WorldWideScience

Sample records for tv broadcast bands

  1. 76 FR 56657 - Unlicensed Operation in the TV Broadcast Bands

    Science.gov (United States)

    2011-09-14

    ... COMMISSION 47 CFR Parts 0 and 15 Unlicensed Operation in the TV Broadcast Bands AGENCY: Federal... unlicensed use of the TV bands (TV White Space). The information collection requirements were approved on..., In the Matter of ``Unlicensed Operation in the TV Broadcast Bands; Additional Spectrum for...

  2. 77 FR 30423 - Innovation in the Broadcast Television Bands: Allocations, Channel Sharing and Improvements to...

    Science.gov (United States)

    2012-05-23

    ... COMMISSION 47 CFR Parts 73 and 76 Innovation in the Broadcast Television Bands: Allocations, Channel Sharing... formats (computer diskette, large print, audio record, and Braille). Persons with disabilities who need... growing demand for wireless broadband services, promote the ongoing innovation and investment in mobile...

  3. 77 FR 33098 - Unlicensed Operation in the TV Broadcast Band

    Science.gov (United States)

    2012-06-05

    ... COMMISSION 47 CFR Part 15 Unlicensed Operation in the TV Broadcast Band AGENCY: Federal Communications... Memorandum Opinion and Order, in the matter of ``Unlicensed Operation in the TV Broadcast Band Approval... final regulations that are the subject of this correction relate to ``Unlicensed Operation in the...

  4. 76 FR 76337 - Television Broadcasting Services; Lincoln, NE

    Science.gov (United States)

    2011-12-07

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Lincoln, NE AGENCY: Federal Communications... Lincoln Broadcasting, LLC (``LBL''), the licensee of KFXL-TV, channel 51, Lincoln, Nebraska, requesting... 73 Television, Television broadcasting. Federal Communications Commission Barbara A. Kreisman,...

  5. Digital terrestrial television broadcasting technology and system

    CERN Document Server

    2015-01-01

    Now under massive deployment worldwide, digital terrestrial television broadcasting (DTTB) offers one of the most attractive ways to deliver digital TV over the VHF/UHF band. Written by a team of experts for specialists and non-specialists alike, this book serves as a comprehensive guide to DTTB. It covers the fundamentals of channel coding and modulation technologies used in DTTB, as well as receiver technology for synchronization, channel estimation, and equalization. It also covers the recently introduced Chinese DTTB standard, using the SFN network in Hong Kong as an example.

  6. Cable Television and Satellite Broadcasting

    Science.gov (United States)

    Blackburn, J. F.

    1990-05-01

    Sponsored by the Financial Times, this 2-day conference was the eighth in the annual series. This particular conference marks the end of the first year of the Sky Television network's operation in the U.K. The conference was held just before British Satellite Broadcasting (BSB) goes into operation. With speakers from the U.K., the U.S., France, Japan, and the Netherlands, attendance exceeded all previous conferences. The 400 participants came mainly from the U.K., but also represented were France, the Netherlands, U.S., Australia, Spain, Norway, Canada, Switzerland, Denmark, Federal Republic of Germany (FRG), Finland, Monaco, Belgium, South Africa, Italy, Luxembourg, Irish Republic, and Malta.

  7. 76 FR 5120 - Television Broadcasting Services; El Paso, TX

    Science.gov (United States)

    2011-01-28

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; El Paso, TX AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  8. 75 FR 10692 - Television Broadcasting Services; Birmingham, AL

    Science.gov (United States)

    2010-03-09

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Birmingham, AL AGENCY: Federal Communications... CFR Part 73 Television, Television broadcasting. 0 For the reasons discussed in the preamble,...

  9. 76 FR 54188 - Television Broadcasting Services; Montgomery, AL

    Science.gov (United States)

    2011-08-31

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications... 73 Television, Television broadcasting. Federal Communications Commission. Barbara A. Kreisman,...

  10. 76 FR 14855 - Television Broadcasting Services; Nashville, TN

    Science.gov (United States)

    2011-03-18

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications... 73 Television, Television broadcasting. Federal Communications Commission. Kevin R....

  11. 75 FR 67077 - Television Broadcasting Services; Huntsville, AL

    Science.gov (United States)

    2010-11-01

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  12. 76 FR 3875 - Television Broadcasting Services; Decatur, IL

    Science.gov (United States)

    2011-01-21

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Decatur, IL AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  13. 76 FR 13966 - Television Broadcasting Services; Topeka, KS

    Science.gov (United States)

    2011-03-15

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Topeka, KS AGENCY: Federal Communications... 73 Television, Television broadcasting. Federal Communications Commission. Barbara A. Kreisman,...

  14. 76 FR 5119 - Television Broadcasting Services; Jackson, MS

    Science.gov (United States)

    2011-01-28

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  15. 75 FR 3695 - Television Broadcasting Services; Birmingham, AL

    Science.gov (United States)

    2010-01-22

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Birmingham, AL AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  16. 76 FR 5290 - Television Broadcasting Services; Huntsville, AL

    Science.gov (United States)

    2011-01-31

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications... Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  17. 75 FR 75813 - Unlicensed Operation in the TV Broadcast Bands

    Science.gov (United States)

    2010-12-06

    ... manufacturers to begin marketing unlicensed communications devices and systems that operate on frequencies in... operated very inefficiently, perhaps in part due to the luxury of having access to a wealth of spectrum... in the core TV bands under part 15. Based on the Commission's informal observations of the...

  18. Equilibrium in a random viewer model of television broadcasting

    DEFF Research Database (Denmark)

    Hansen, Bodil Olai; Keiding, Hans

    2014-01-01

    The authors considered a model of commercial television market with advertising with probabilistic viewer choice of channel, where private broadcasters may coexist with a public television broadcaster. The broadcasters influence the probability of getting viewer attention through the amount...

  19. 75 FR 1546 - Television Broadcasting Services; Bangor, ME

    Science.gov (United States)

    2010-01-12

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Bangor, ME AGENCY: Federal Communications... Community Broadcasting Service, the licensee of WABI-TV, channel 19, Bangor, Maine, requesting the..., Television broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications...

  20. 77 FR 6481 - Television Broadcasting Services; Lincoln, NE

    Science.gov (United States)

    2012-02-08

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Lincoln, NE AGENCY: Federal Communications... rulemaking filed by Lincoln Broadcasting, LLC (``LBL''), licensee of KFXL-TV, channel 51, Lincoln,...

  1. 76 FR 68117 - Television Broadcasting Services; Panama City, FL

    Science.gov (United States)

    2011-11-03

    ...-140; RM-11683, DA 11-1735] Television Broadcasting Services; Panama City, FL AGENCY: Federal... Gray Television Licensee, LLC (``Gray''), the licensee of WJHG-TV, channel 7, Panama City, Florida...)(A). List of Subjects in 47 CFR Part 73 Television. Federal Communications Commission. Barbara...

  2. 76 FR 6789 - Unlicensed Operation in the TV Broadcast Bands

    Science.gov (United States)

    2011-02-08

    ... introduction of this new class of broadband wireless devices in the TV spectrum. DATES: Amended proposals must... necessary to enable the introduction of this new class of broadband wireless devices in the TV spectrum. ] 2... devices to identify unused channels that are available at their geographic locations. This action...

  3. 78 FR 78318 - Television Broadcasting Services; Oklahoma City, Oklahoma

    Science.gov (United States)

    2013-12-26

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, Oklahoma AGENCY: Federal... filed by Family Broadcasting Group, Inc. (``Family Broadcasting''), the licensee of station KSBI(TV... voluntary relocation agreement with Lower 700 MHz A Block licensees. Family Broadcasting has entered...

  4. 75 FR 9859 - Television Broadcasting Services; Beaumont, TX

    Science.gov (United States)

    2010-03-04

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Beaumont, TX AGENCY: Federal Communications... Freedom Broadcasting of Texas (``Freedom Broadcasting''), the licensee of KFDM(TV), channel 21, Beaumont, Texas. Freedom Broadcasting requests ] the substitution of channel 25 for channel 21 at Beaumont....

  5. 76 FR 51978 - Unlicensed Operation in the TV Broadcast Bands

    Science.gov (United States)

    2011-08-19

    ... fixed and personal portable unlicensed devices to identify unused channels in the spectrum used... the tenth entity designated to develop a database that will enable the introduction of this new class of unlicensed broadband wireless devices in the TV spectrum. FOR FURTHER INFORMATION CONTACT: Hugh...

  6. Television in the Schools: Instructional Television and Educational Media Resources at the National Public Broadcasting Archives

    Science.gov (United States)

    King, Karen

    2008-01-01

    In 1964, in "A Guide to Instructional Television," editor Robert M. Diamond defined "educational television" as a "broad term usually applied to cultural and community broadcasting which may include some programs for in-school use" (p. 278). His definition for instructional television was "television used within the formal classroom context on any…

  7. 75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

    Science.gov (United States)

    2010-02-01

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications... procedures for comments, see 47 CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal Communications...

  8. 76 FR 66250 - Television Broadcasting Services; Cleveland, OH

    Science.gov (United States)

    2011-10-26

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Cleveland, OH AGENCY: Federal Communications... CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television, Television broadcasting....

  9. 76 FR 9991 - Television Broadcasting Services; Kalispell, MT

    Science.gov (United States)

    2011-02-23

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Kalispell, MT AGENCY: Federal Communications... CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television, Television broadcasting. For...

  10. 76 FR 49697 - Television Broadcasting Services; Eau Claire, WI

    Science.gov (United States)

    2011-08-11

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Eau Claire, WI AGENCY: Federal Communications... Television Licensee, LLC (``Gray''), licensee of WEAU-TV, channel 13, Eau Claire, Wisconsin, requesting the... the Congressional review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73...

  11. 75 FR 19907 - Television Broadcasting Services; Beaumont, TX

    Science.gov (United States)

    2010-04-16

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Beaumont, TX AGENCY: Federal Communications... Broadcasting of Texas, the licensee of KFDM(TV), channel 21, Beaumont, Texas, requesting the substitution of... broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission amends 47...

  12. Television broadcast from space systems: Technology, costs

    Science.gov (United States)

    Cuccia, C. L.

    1981-01-01

    Broadcast satellite systems are described. The technologies which are unique to both high power broadcast satellites and small TV receive-only earth terminals are also described. A cost assessment of both space and earth segments is included and appendices present both a computer model for satellite cost and the pertinent reported experience with the Japanese BSE.

  13. 47 CFR 73.9001 - Redistribution control of digital television broadcasts.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Redistribution control of digital television... RADIO SERVICES RADIO BROADCAST SERVICES Digital Broadcast Television Redistribution Control § 73.9001 Redistribution control of digital television broadcasts. Licensees of TV broadcast stations may utilize...

  14. 75 FR 13681 - Television Broadcasting Services; Atlantic City, NJ

    Science.gov (United States)

    2010-03-23

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Atlantic City, NJ AGENCY: Federal Communications... amended, to allocate not less than one very high frequency commercial television channel to each State, if... Review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television,...

  15. 75 FR 3641 - Television Broadcasting Services; Anchorage, AK

    Science.gov (United States)

    2010-01-22

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Anchorage, AK AGENCY: Federal Communications... broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission amends 47...

  16. 75 FR 25119 - Television Broadcasting Services; Seaford, DE

    Science.gov (United States)

    2010-05-07

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Seaford, DE AGENCY: Federal Communications... broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission amends 47...

  17. Television for the 21st century: initial experience with digital high-definition television broadcast

    Science.gov (United States)

    Mahrer, Stephen M.

    2000-08-01

    The advent of US Digital Television Broadcasting in the late fall of 1998 has profoundly changed both the technology and business of 'Television' as we have grown to known it. US DTV, encompassing as it does a wide variety of 'voluntary' signal formats, presents today's broadcaster with an unparalleled choice of the 'right tool for the job.' This paper will explore the technical aspects of some of those choices and the potential for DTV equipment application to non-broadcast environments.

  18. 76 FR 4078 - Television Broadcasting Services; North Pole and Plattsburgh, NY

    Science.gov (United States)

    2011-01-24

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; North Pole and Plattsburgh, NY AGENCY: Federal... CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble,...

  19. Research on the Safe Broadcasting of Television Program

    Directory of Open Access Journals (Sweden)

    Song Jin Bao

    2016-01-01

    Full Text Available The existing way of broadcasting and television monitoring has a lot of problems in China. On the basis of the signal technical indicators monitoring in the present broadcasting and television monitoring system, this paper further extends the function of the monitoring network in order to broaden the services of monitoring business and improve the effect and efficiency of monitoring work. The problem of identifying video content and channel in television and related electronic media is conquered at a low cost implementation way and the flexible technology mechanism. The coverage for video content and identification of the channel is expanded. The informative broadcast entries are generated after a series of video processing. The value of the numerous broadcast data is deeply excavated by using big data processing in order to realize a comprehensive, objective and accurate information monitoring for the safe broadcasting of television program.

  20. Telecourses: Using Broadcast Television, Cable Television, and Off-Campus Sites for Viewing.

    Science.gov (United States)

    Brey, Ron

    The advantages and disadvantages of presenting telecourse video programs are discussed with respect to three basic delivery modes used by Austin Community College (ACC): broadcast television, cable television, and videotapes in libraries and other public facilities. First, background information is presented about Austin, the local availability of…

  1. An Overview on Development of Passive Radar Based on the Low Frequency Band Digital Broadcasting and TV Signals

    Directory of Open Access Journals (Sweden)

    Wan Xian-rong

    2012-06-01

    Full Text Available Starting from the detection principle and characteristics of passive radar, this paper describes the development of passive radar based on the low frequency band (HF/VHF/UHF digital broadcasting and TV signal. Based on the radio coverage ratio and technical features of digital broadcasting and TV signals, the research status in abroad, especially in Europe, is introduced at first, on experimental systems, technical parameters, and comparative experiments. Then the latest development of passive radars, in different frequency bands in China, both theory and experimental study are presented. Followed is the commentary on the key techniques and problems of Digital Broadcasting-based Passive Radar (DBPR, including the waveform’s properties and its modification, reference signal extraction, multipath clutter rejection, target detection, tracking, and fusion as well as real-time signal processing. Finally, the prospects of development and application of this kind of passive radar are discussed.

  2. 78 FR 58470 - Television Broadcasting Services; Cedar Rapids, Iowa

    Science.gov (United States)

    2013-09-24

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Cedar Rapids, Iowa AGENCY: Federal Communications... review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television....

  3. 76 FR 19276 - Television Broadcasting Services; El Paso, TX

    Science.gov (United States)

    2011-04-07

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; El Paso, TX AGENCY: Federal Communications... U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television. Federal...

  4. 76 FR 71909 - Television Broadcasting Services; Montgomery, AL

    Science.gov (United States)

    2011-11-21

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants a petition for rulemaking filed by Channel...

  5. 76 FR 20248 - Television Broadcasting Services; Decatur, IL

    Science.gov (United States)

    2011-04-12

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Decatur, IL AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants a petition for rulemaking filed by...

  6. 76 FR 27914 - Television Broadcasting Services; Kalispell, MT

    Science.gov (United States)

    2011-05-13

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Kalispell, MT AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission has before it a Notice of Proposed Rulemaking...

  7. 76 FR 19275 - Television Broadcasting Services; Jackson, MS

    Science.gov (United States)

    2011-04-07

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants a petition for rulemaking issued in...

  8. 77 FR 33997 - Television Broadcasting Services; Greenville, NC

    Science.gov (United States)

    2012-06-08

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Greenville, NC AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed...

  9. 75 FR 81190 - Television Broadcasting Services; Yuma, AZ

    Science.gov (United States)

    2010-12-27

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Yuma, AZ AGENCY: Federal Communications Commission. ACTION: Dismissal. SUMMARY: The Commission dismisses the petition for rulemaking filed by...

  10. 76 FR 33656 - Television Broadcasting Services; Nashville, TN

    Science.gov (United States)

    2011-06-09

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants a petition for rulemaking filed by...

  11. 78 FR 75306 - Television Broadcasting Services; Birmingham, Alabama

    Science.gov (United States)

    2013-12-11

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Birmingham, Alabama AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for...

  12. 76 FR 18497 - Television Broadcasting Services; Augusta, GA

    Science.gov (United States)

    2011-04-04

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Augusta, GA AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed...

  13. 75 FR 13236 - Television Broadcasting Services; Oklahoma City, OK

    Science.gov (United States)

    2010-03-19

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications... broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission amends 47...

  14. 76 FR 54189 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City, NC

    Science.gov (United States)

    2011-08-31

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia... Association (``HRETA''), the licensee of noncommercial educational television station WHRO-TV, channel *16... license. There is presently a freeze on the filing of television allotment rulemaking petitions, but...

  15. Public and Private Activity in Commercial TV Broadcasting

    OpenAIRE

    Hansen, Bodil O.; Keiding, Hans

    2006-01-01

    We consider a model of commercial television market, where private broadcasters coexist with a public television broadcaster. Assuming that the public TV station follows a policy of Ramsey pricing whereas the private stations are profit maximizers, we consider the equilibria in this market and compare with a situation where the public station is privatized and acts as another private TV broadcaster. A closer scrutiny of the market for commercial television leads to a distinction between targe...

  16. 76 FR 68124 - Television Broadcasting Services; Fond du Lac, WI

    Science.gov (United States)

    2011-11-03

    ... [Federal Register Volume 76, Number 213 (Thursday, November 3, 2011)] [Proposed Rules] [Pages 68124-68125] [FR Doc No: 2011-28452] FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 09-115, RM-11543; DA 11-1502] Television Broadcasting Services; Fond du Lac, WI AGENCY:...

  17. 77 FR 46631 - Television Broadcasting Services; Greenville, NC

    Science.gov (United States)

    2012-08-06

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Greenville, NC AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission has before it a petition for rulemaking filed by...

  18. 76 FR 55817 - Broadcast Applications and Proceedings; Fairness Doctrine and Digital Broadcast Television...

    Science.gov (United States)

    2011-09-09

    ... COMMISSION 47 CFR Parts 1, 73 and 76 Broadcast Applications and Proceedings; Fairness Doctrine and Digital Broadcast Television Redistribution Control; Fairness Doctrine, Personal Attacks, Political Editorials and... legal effect and are obsolete. The deleted rules include ] the fairness doctrine, broadcast flag rules...

  19. Educational Television Broadcasting in Germany: Prevailing Practices, Existing Challenges and Adoptable Policies

    Directory of Open Access Journals (Sweden)

    Pradeep Kumar Misra

    2010-07-01

    Full Text Available Television is widely used for educational purposes but has still not achieved its fullest potential neither in developed nor in developing countries. This worldwide under performance invite experts and academics to join hands to search causes and provide suggestions to make television a better and popular learning tool. Guided by this philosophy, the present paper analyzes the educational television broadcasting in Germany from different perspectives. The focus of analysis includes measures and practices adopted by German institutions/broadcasters to promote educational television. Besides dealing with these issues, the paper discusses existing challenges and suggests best adoptable educational television broadcasting polices from Germany to promote educational television in global perspectives.

  20. 47 CFR 73.3572 - Processing of TV broadcast, Class A TV broadcast, low power TV, TV translators, and TV booster...

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Processing of TV broadcast, Class A TV broadcast, low power TV, TV translators, and TV booster applications. 73.3572 Section 73.3572... Rules Applicable to All Broadcast Stations § 73.3572 Processing of TV broadcast, Class A TV...

  1. 76 FR 71267 - Standardized and Enhanced Disclosure Requirements for Television Broadcast Licensee Public...

    Science.gov (United States)

    2011-11-17

    ... active dialogue with broadcast licensees regarding broadcast service. Among other things, the public... greater public access. The INC Report also recommended requiring that when broadcasters allow advertisers... Public Interest Obligations; Extension of the Filing Requirement for Children's Television...

  2. Emergency department visits during an Olympic gold medal television broadcast

    OpenAIRE

    Donald A Redelmeier; Vermeulen, Marian J

    2011-01-01

    Background Practice pattern variations are often attributed to physician decision-making with no accounting for patient preferences. Objective To test whether a mass media television broadcast unrelated to health was associated with changes in the rate and characteristics of visits for acute emergency care. Design Time-series analysis of emergency department visits for any reason. Subjects Population-based sample of all patients seeking emergency care in Ontario, Canada. Measures The broadcas...

  3. 47 CFR 15.117 - TV broadcast receivers.

    Science.gov (United States)

    2010-10-01

    ... sound commensurate with their video and audio capabilities when receiving digital television signals. (i... receive over-the-air broadcasts with an antenna because of the Nation's transition to digital broadcasting... that provide for reception of digital television signals. The reference in this section to TV...

  4. TELEVISION IN BRAZILIAN TERRITORY: THE SYSTEM OF BROADCAST AFFILIATED OF REDE GLOBO TELEVISION

    Directory of Open Access Journals (Sweden)

    Eliane Regina Munhoz

    2013-08-01

    Full Text Available The system of broadcast affiliated of Rede Globo Television consolidated in the Brazil in the 1970s, in the scientific and technical information era, with the intensification of technical, informational and normative densities within the national territory. The company, in order to organize this system, established a territorial division of labor that transforms the affiliates in the production units of information to headquarters, while it produces the bulk of programming that is transmitted by affiliates. The existence of a technosfera and a psichosfera creates the conditions so that this system operates with a high territorial capillarity and vertically imposes its transmition everywhere.

  5. 78 FR 14060 - Television Broadcasting Services; Seaford, Delaware and Dover, Delaware

    Science.gov (United States)

    2013-03-04

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Seaford, Delaware and Dover, Delaware AGENCY... and seeks a waiver of the Commission's freeze on the filing of petitions for rulemaking by televisions... with its first local television service, and that Seaford will remain well-served after the...

  6. Televised Television Literacy.

    Science.gov (United States)

    Dorr, Aimee; And Others

    Ninety-four children, aged 5 to 12 years, were subjects of a study of recall of television literacy messages (drop-ins). The 30-second "How To Watch TV" (HTWTV) segments were designed for broadcast on Saturday mornings by the National Broadcasting Company (NBC) to convey to children some information and values about television (e.g., animals do…

  7. Political Tv Talk Shows on Greek Television: Live Broadcasting as an ideological and Cognitive frame

    Directory of Open Access Journals (Sweden)

    Ioanna Vovou

    2007-12-01

    Full Text Available This paper presents a semiopragmatic analysis of the political talk shows on Greek television that reveals a symbolic conception of the TV studio and it’s value-attributing mechanisms through which principles of democratic dialogue are enacted inside this kind of social and media frame. Political talk shows create the notion of a complex temporality, larger than the concept of events presented live, afecting the political and social vision of the audience.

  8. Advertising competition in the French free-to-air television broadcasting industry

    OpenAIRE

    Ivaldi, Marc; Zhang, Jiekai

    2015-01-01

    This paper investigates empirically the advertising competition in the French free TV broadcasting industry in a two-sided framework. We specify a structural model of oligopoly competition of free TVs, and identify the shape and magnitude of the feedback loop between the TV viewers and the advertisers using French market data from March 2008 to December 2013. We contribute to the literature by implementing a simple procedure to test the conduct of TV channels, and identify that the nature of ...

  9. Advertising competition in the French free-to-air television broadcasting industry

    OpenAIRE

    Ivaldi, Marc; Zhang, Jiekai

    2015-01-01

    This paper investigates empirically the advertising competition in the French free TV broadcasting industry in a two-sided framework. We specify a structural model of oligopoly competition of free TVs, and identify the shape and magnitude of the feedback loop between the TV viewers and the advertisers using French market data from March 2008 to December 2013. We contribute to the literature by implementing a simple procedure to test the conduct of TV channels, and identify that the nature of ...

  10. DIGITAL BROADCASTING and INTERACTIVE TELEVISION in DISTANCE EDUCATION: Digital And Interactive Television Infrastructure Proposol for Anadolu University Open Education Faculty

    Directory of Open Access Journals (Sweden)

    Reha Recep ERGUL

    2007-01-01

    Full Text Available Rapid changes and improvements in the communication and information technologies beginning from the midst of the 20th Century and continuing today require new methods, constructions, and arrangements in the production and distribution of information. While television having the ability of presenting complex or difficult to comprehend concepts, subjects, and experimental studies to learners from different points of view, supported by 2D or 3D graphics and animations with audio visual stimulators replaces its technology from analog to digital and towards digital-interactive, it has also begun to convert the broadcasting technology in Turkey in this direction. Therefore, television broadcast infrastructure of Anadolu University Open Education Faculty needs to be replaced with a digital and interactive one. This study contains basic concepts of digital and interactive broadcasting and the new improvements. Furthermore, it includes the approaches in the basis of why and how a digital television broadcasting infrastructure should be stablished.

  11. The use of international television formats by public-service broadcasters in Australia, Denmark and Germany

    DEFF Research Database (Denmark)

    Esser, Andrea; Jensen, Pia Majbritt

    2015-01-01

    Today, the use of internationally licensed television formats, developed in one market and sold for local adaptation, is a widespread practice amongst commercial broadcasters around the world. But how has this trend impacted on public service broadcasting? Public service stipulations include...... broadcasters? Responding to criticisms of the international, commodified character of formats in general and their staple, reality TV and lifestyle entertainment more specifically, this article provides a quantitative and qualitative analysis of the use of international formats by Australian, Danish and German...

  12. The Use of Television Format Adaptation in Denmark: Public Service Broadcasters Compared to Commercial Broadcasters

    DEFF Research Database (Denmark)

    Jensen, Pia Majbritt

    The use of television formats, developed in one market and sold internationally for local adaptation, has become a widespread practice in international television (Oren & Shahaf 2012). In what could be termed a case of ‘creative destruction’ (Schumpeter 1942), the format trade’s acceleration has...... brought about major changes in both production and scheduling. This paper evaluates the impact that format adaptation has had in Denmark on public service broadcasters (PSBs) compared to commercial broadcasters. To illustrate transnational differences, references are made to Germany and Australia. First......, a quantitative analysis of PSB and commercial schedules in Denmark is presented to establish the extent to which PSBs have employed formats between 2000 and 2012, and how this compares with commercial broadcasters. Secondly, a qualitative analysis looks into genre and the nature of the individual formats...

  13. Public and Private Activity in Commercial TV Broadcasting

    DEFF Research Database (Denmark)

    Olai Hansen, Bodil; Keiding, Hans

    2006-01-01

    We consider a model of commercial television market, where private broadcasters coexist with a public television broadcaster. Assuming that the public TV station follows a policy of Ramsey pricing whereas the private stations are profit maximizers, we consider the equilibria in this market...... and compare with a situation where the public station is privatized and acts as another private TV broadcaster. A closer scrutiny of the market for commercial television leads to a distinction between target rating points, which are the prime unit of account in TV advertising, and net coverage, which...... is the final goal of advertisers. Working with net coverage as the fundamental concept, we exploit the models of competition between public and private price and quantity in order to show that privatization of the public TV station entails a welfare loss and results in TV advertising becoming more expensive...

  14. Stealth Advertising: The Commercialization of Television News Broadcasts in Canada

    Directory of Open Access Journals (Sweden)

    Gennadiy Chernov

    2010-01-01

    Full Text Available This two-phase study deals with the phenomenon of “stealth advertising” in Canada. This concept refers to the encroachment of commercially tinted messages into broadcast news segments. Different theories of commercial speech were used as a theoretical framework. The study combined mixed methods, content analysis and in-depth interviews. The first phase concentrated on the frequency and actual time spent airing commercially influenced messages in television newscast segments. The sample consisted of eight randomly selected English-language markets across Canada including news stations affiliated with CBC, CTV and Global. Seventy-five newscasts were recorded and content-analyzed. The analysis demonstrated that private television stations used more explicit and aggressive stealth advertising than publicly owned ones. In subsequent interviews, the news directors and sales managers of some of these stations denied that they yield to outside commercial pressures but admitted they may include messages with commercial content if these have public interest value. In the second phase thirty-nine newscasts of a news station affiliated with Global were recorded and content-analyzed, showing high numbers of commercially influenced messages and corroborating previous research findings. Subsequent interviews showed some news decision-makers accept the inclusion of commercially tinted news segments, thus eroding the divide between editorial and commercial contents. This study is intended to contribute to the empirical basis for pursuing the question of corruption of news by surreptitious commercial content.

  15. History of Satellite TV Broadcasting and Satellite Broadcasting Market in Turkey

    Directory of Open Access Journals (Sweden)

    Mihalis KUYUCU

    2015-09-01

    Full Text Available The present study analyses the satellite broadcasting that is the first important development that emerged as a result of digitalization in communication technologies and its reflections in Turkey. As the first milestone in the globalization of television broadcasting, satellite broadcasting provided substantial contribution towards the development of the media. Satellite bro adcasting both increased the broadcasting quality and geographical coverage of the television media. A conceptual study was carried out in the first part of the study in connection with the history of satellite broadcasting in Turkey and across the world. In the research part of the study, an analysis was performed on 160 television channels that broadcast in Turkey via Turksat Satellite. Economic structure of the television channels broadcasting in Turkey via satellite was studied and an analysis was perfo rmed on the operational structure of the channels. As a result of the study, it was emphasized that the television channels broadcasting via satellite platform also use other platforms for the purpose of spreading their broadcasts and television channel ow ners make investments in different branches of the media, too. Capital owners invest in different business areas other than the media although television channels broadcasting via Turksat mostly focus on thematic broadcasting and make effort to generate ec onomic income from advertisements. Delays are encountered in the course of the convergence between the new media and television channels that broadcast only from the satellite platform and such television channels experience more economic problems than the other channels. New media and many TV broadcasting platforms emerged as a result of the developments in the communication technologies. In television broadcasting, satellite platform is not an effective platform on its own. Channels make effort to reach t o more people by using other platforms in addition to

  16. Positioning models and systems based on digital television broadcasting signals

    Institute of Scientific and Technical Information of China (English)

    HE Feng; WU Lenan

    2007-01-01

    The requirement and feasibility of the positioning system using digital television(DTV)broadcasting signals are analyzed.The principle of DTV positioning on the basis of frame synchronization is brought forward and the ranging characteristic is studied that the observables are asynchronously measured during the same epoch interval.The models of the pseudo-range observation and Doppler carrier phase integral are researched.The system observation and state equations are presented on the basis of the above models.The simulation results showed that DTV positioning technology could remarkably improve the precision of system state estimates using smoothing methods for positioning systems or integrated navigation systems.The DTV positioning that has a sub-meter level ranging error and meter level positioning accuracy can parallel with and even taken as a beneficial substitute for the tradition positioning technology.

  17. Standardization in technology adoption: A comparison of broadcast TV cases

    OpenAIRE

    Kim, Heejung

    2012-01-01

    Based on developments in the U.S. television, this study illustrates the choice of technical standards by the government. Broadcasting in the U.S. has been largely affected by the adoption of new technology. Technology adoptions have impacted economy, society, industry, and government policies of the U.S. broadcasting. The purpose of this study is to examine standard-setting development and policies for major technology adoptions in broadcasting: color TV adoption and digital TV adoption.

  18. The Impact of 25 Television Programs on "Water" Produced and Broadcast by the Ivorian Out-of-School Education Project.

    Science.gov (United States)

    Lenglet, Frans

    The study described evaluated the reach and impact of 25 Tele Pour Tous Television for Everybody) programs on water and related issues which were broadcast by the Ivorian Out of School Television (OSTV) project in April-December 1975. This report discusses the relevance of the topic as a theme for an adult education TV program series, describes…

  19. Current Status of Cable Television in the Top-100 Broadcast Markets.

    Science.gov (United States)

    Kaplan, Stuart J.

    1978-01-01

    A study of the status of cable television in the major broadcast markets suggests that the cable industry has made very little progress in penetrating the top-100 markets, that the rate of development of new cable systems in the top-100 markets has slowed in recent years, and that the primary function of cable television is to retransmit…

  20. 75 FR 81190 - Television Broadcasting Services; Vernal and Santaquin, UT, and Ely and Caliente, NV

    Science.gov (United States)

    2010-12-27

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Vernal and Santaquin, UT, and Ely and Caliente.... The Commission was required by the DTV Delay Act to ] terminate all licenses for full-power television... Commission no longer has the authority to act on rulemaking proposals in the full-power analog...

  1. 78 FR 21849 - Television Broadcasting Services; Ely, NV to Middletown Township, NJ

    Science.gov (United States)

    2013-04-12

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Ely, NV to Middletown Township, NJ AGENCY... U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television. Federal...

  2. 47 CFR 74.705 - TV broadcast analog station protection.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV broadcast analog station protection. 74.705... EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.705 TV broadcast analog station protection. (a) The TV...

  3. 47 CFR 73.6016 - Digital Class A TV station protection of TV broadcast stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of TV... Class A TV station protection of TV broadcast stations. Digital Class A TV stations must protect authorized TV broadcast stations, applications for minor changes in authorized TV broadcast stations filed...

  4. About Television.

    Science.gov (United States)

    Mayer, Martin

    The entire broadcast television industry is the subject of this book. An attempt is made to present history, theory, and anecdotes about television programing, television advertising, television and politics, and network news, focusing all the while on American television, but with consideration given to alternative structures and methods.…

  5. 47 CFR 76.1506 - Carriage of television broadcast signals.

    Science.gov (United States)

    2010-10-01

    ... television markets. Any provision of § 76.59 that refers to a “cable system” shall apply to an open video... open video system commencing new operations shall notify all local commercial and noncommercial... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage...

  6. Analysis of satellite broadcasting systems for digital television

    Science.gov (United States)

    de Gaudenzi, Riccardo; Elia, Carlo; Viola, Roberto

    1993-01-01

    This paper introduces the new concept of digital direct satellite broadcasting (D-DBS), which allows unprecedented flexibility by providing a large number of audio-visual services. The concept elaborated on in this paper assumes an information rate of about 40 Mb/s, which is compatible with practically all present-day transponders. After discussion of the general system concept, the optimization procedure is introduced and results of the transmission system optimization are presented. Channel distortion and uplink/downlink interference effects are taken into account by means of a time domain system computer simulation approach. It is shown, by means of link budget analysis, how a medium power direct-to-home TV satellite can provide multimedia services to users equipped with small (60 cm) dish antennas.

  7. The advent and growth of television broadcasting in Nigeria: its political and educational overtones.

    Science.gov (United States)

    Umeh, C C

    1989-01-01

    In 1959, the regional government of Western Nigeria established the 1st television station in Nigeria and in Africa. Even though it promoted the station as a means to educate the people about development and the world, it initially served as a means for an opposition leader to address the people of Western Nigeria. The regional governments of Eastern and Northern Nigeria and the federal government in Lagos followed and started their own TV stations in the early 1960s. All 4 of these stations basically existed to serve partisan political objectives for the various governments. Any stations established after these 4 continued this same political and regionalistic heritage. In 1973, a new surge of regional consciousness occurred after the now military government allowed the division of the country into 19 states. This change, the concurrent oil boom, and the effectiveness and importance of existing TV broadcasting led to a new surge of state owned TV stations. 3 years later, the military government established the National Television Authority (NTA) to coordinate nationwide coverage. The NTA then acquired existing TV stations. This event slowed the growth of TV broadcasting until 1979 when military government rule ended. The 5 political parties vying for election in the states revoked the NTA charter and a proliferation of TV stations occurred. This also happened because the civilian administration was disorganized. As regionalization played a role in the broadcasting of political propaganda, so did it play a role in educational programming, Despite TV broadcasting's political ties, it has been successful in producing quality educational programs for schools and colleges nationwide via the NTA network with the assistance of UNESCO.

  8. 78 FR 44090 - Television Broadcasting Services; Cedar Rapids, Iowa

    Science.gov (United States)

    2013-07-23

    ... freeze on the acceptance of full power television rulemaking petitions requesting channel substitutions... INFORMATION: This is a synopsis of the Commission's Notice of Proposed Rule Making, MB Docket No....

  9. The Olympic Games broadcasted as Interactive Television - New Media new Games?

    DEFF Research Database (Denmark)

    Bjørner, Thomas

    could change how the viewers watch the Olympic Games. New media initiatives will increase significantly, not only in the broadcast of television but also with broadband Internet coverage of the Olympic Games. In addition, mobile phone subscribers in some territories already have been able to watch live...... or delayed video coverage of the Olympic Games. The Torino Olympic Broadcasting was the first to be filmed entirely in High Definition Television. In the future the use of digital video processing, computer vision, 3D-visualisation and animation techniques allow viewers to watch sports events almost...

  10. Private TV and Radio Broadcasting in Azerbaijan

    Directory of Open Access Journals (Sweden)

    Vefalı ENSEROV

    2013-02-01

    Full Text Available The change of mass media and its innovation like the other areas were inevitable in post-soviet countries after the collapse of the Soviet Union. In this means, media area of Azerbaijan began to privatization process after independence and since mid 1990`s private radio and television channels began to broadcast in the country one by one that uni-centrally, officially and ideologically was directed by Moscow before. Progress which is related to privatization process of broadcasting in Azerbaijan is being handled in this study. This study also includes legal regulations in the mass media area and mechanism of auto-control. The activities of national private broadcasting companies are also scrutinized in the study as well as the condition of the communication freedom.

  11. Status of Satellite Television Broadcast Programs Implementation in ...

    African Journals Online (AJOL)

    Relevance of the content covered was judged appropriate by 91.5% of teachers. ... Key words: education, Mathematics, Science, high school, plasma television ... quality capacity certified at the level of ... research question; what would be the .... Table-1: Average Number of Students Per Class, as Reported by Respondents.

  12. Television and Our Children. A Report of the Activities of the Alternatives in Children's Broadcasting Project.

    Science.gov (United States)

    Mainse, David

    Two major objectives of the Alternatives in Children's Broadcasting Project were to determine the extent of the influence of violence in children's television and to determine if children's interest in prosocial programming makes it a viable alternative to violence programming. Both adults and 8-10 year old children were surveyed about their…

  13. The ISPI HPT Model Applied to a University Television Broadcast System Upgrade

    Science.gov (United States)

    Bobbert, Dana; Robinson, Michael; Martin, Florence

    2012-01-01

    This is a case study describing the application of the traditional ISPI [International Society for Performance Improvement] human performance technology (HPT) model at CHWK, a campus television channel broadcast from a southeastern American university cable system. CHWK's issues with delivery options, labor-intense work flow, and continual staff…

  14. 77 FR 9187 - Carriage of Digital Television Broadcast Signals: Amendment to the Commission's Rules

    Science.gov (United States)

    2012-02-16

    ... COMMISSION 47 CFR Part 76 Carriage of Digital Television Broadcast Signals: Amendment to the Commission's...). See Electronic Filing of Documents in Rulemaking Proceedings, 63 FR 24121 (1998). \\1\\ 47 CFR 1.1200 et..., large print, electronic files, audio format), send an email to fcc504@fcc.gov or call the...

  15. 47 CFR 73.603 - Numerical designation of television channels.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Numerical designation of television channels... SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.603 Numerical designation of television channels. (a) Channel No. Frequency band (MHz) 2 54-60 3 60-66 4 66-72 5 76-82 6 82-88 7 174-180...

  16. Metadata elements preferred in searching and assessing relevance of archived television broadcast by scholars and students in media studies

    DEFF Research Database (Denmark)

    Kirkegaard, Brian

    to reveal the academics’ information needs, and preferred access points for searching and assessing the relevance of television broadcasts.  With reference to the first research area concerning aspects of users’ information seeking behaviour in relation to television broadcasts, the investigation identifies...... systems.  The three aspects of information seeking behaviour in focus are information need characteristics, preferred search entries, and application of relevance criteria.  The thesis provides considerations regarding the construction of surrogate records for broadcasts in the Danish national collection......’ information needs; 2) the users’ search entry preferences; and 3) the users’ application of relevance criteria.  Investigation of these aspects of the academics’ information seeking behaviour reveals which television broadcast dimensions that are of importance for effective retrieval of television broadcasts...

  17. Metadata elements preferred in searching and assessing relevance of archived television broadcast by scholars and students in media studies

    DEFF Research Database (Denmark)

    Kirkegaard, Brian

    to reveal the academics’ information needs, and preferred access points for searching and assessing the relevance of television broadcasts.  With reference to the first research area concerning aspects of users’ information seeking behaviour in relation to television broadcasts, the investigation identifies...... systems.  The three aspects of information seeking behaviour in focus are information need characteristics, preferred search entries, and application of relevance criteria.  The thesis provides considerations regarding the construction of surrogate records for broadcasts in the Danish national collection......’ information needs; 2) the users’ search entry preferences; and 3) the users’ application of relevance criteria.  Investigation of these aspects of the academics’ information seeking behaviour reveals which television broadcast dimensions that are of importance for effective retrieval of television broadcasts...

  18. 47 CFR 1.4000 - Restrictions impairing reception of television broadcast signals, direct broadcast satellite...

    Science.gov (United States)

    2010-10-01

    ... broadcast signals, direct broadcast satellite services or multichannel multipoint distribution services. 1... Broadcast Satellite Services, or Multichannel Multipoint Distribution Services or the Ability To Receive or... broadcast signals, direct broadcast satellite services or multichannel multipoint distribution services....

  19. 76 FR 52632 - Television Broadcasting Services; Panama City, FL

    Science.gov (United States)

    2011-08-23

    ... to experience problems receiving the station's VHF channel 7 digital broadcasts despite two power.... SUPPLEMENTARY INFORMATION: This is a synopsis of the Commission's Notice of Proposed Rule Making, MB Docket...

  20. 76 FR 62642 - Digital Broadcast Television Redistribution Control; Corrections

    Science.gov (United States)

    2011-10-11

    ... approved for Sec. 73.682. (ii) A/53, Part 2:2007, ``RF/Transmission System Characteristics'' (January 3...) OET Bulletin No. 69: ``Longley-Rice Methodology for Evaluating TV Coverage and Interference...

  1. IPTV-Internet Protocol Televisions Key Broadcast Building Blocks

    Directory of Open Access Journals (Sweden)

    Muhammad Asif

    2012-01-01

    Full Text Available Telcos, in pursuit of the triple play (voice, video, and data, are investing heavily to compete with the cable companies in providing quality video content to the consumer. However, most telco infrastructures do not currently have the bandwidth to support high-quality video distribution. The telcos are updating their Internet protocol (IP networks and using new encoding schemes such as MPEG4-Part 10 (also called H.264-AVC to deliver video content to the consumer. This creates a huge opportunity for supplying telcos with updated equipment including the latest encoders and decoders. This paper will investigate the technology that is fueling this new Internet protocol television (IPTV infrastructure. The first portion will be looking at the video encoding method and the second portion will focus on the video-over-IP network design that is being used for IPTV.

  2. The Use of Television Format Adaptation in Denmark: Public Service Broadcasters Compared to Commercial Broadcasters

    DEFF Research Database (Denmark)

    Jensen, Pia Majbritt

    The use of television formats, developed in one market and sold internationally for local adaptation, has become a widespread practice in international television (Oren & Shahaf 2012). In what could be termed a case of ‘creative destruction’ (Schumpeter 1942), the format trade’s acceleration has...

  3. 75 FR 59645 - Radio Broadcast Services and Multichannel Video and Cable Television Service; Clarification...

    Science.gov (United States)

    2010-09-28

    ...The Federal Communications Commission has published a number of requirements related to Radio Broadcast Services and Multichannel Video and Cable Television Service, which were determined to contain information collection requirements that were subject to OMB review. After further review, we have found OMB approval is not required. This document intends to provide clarification that these rules are effective and that it has been determined that these provisions are not subject to OMB review.

  4. 76 FR 44280 - Television Broadcasting Services; El Paso, TX

    Science.gov (United States)

    2011-07-25

    ... reception from KVIA-TV. DATES: This rule is effective August 24, 2011. FOR FURTHER INFORMATION CONTACT: Adrienne Y. Denysyk, adrienne.denysyk@fcc.gov , Media Bureau, (202) 418-1600. SUPPLEMENTARY INFORMATION.... Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division, Media Bureau. Final...

  5. 76 FR 28946 - Television Broadcasting Services; El Paso, TX

    Science.gov (United States)

    2011-05-19

    ... the public interest by significantly improving the public's digital signal reception from KVIA-TV..., Washington, DC 20016. FOR FURTHER INFORMATION CONTACT: Adrienne Y. Denysyk, adrienne.denysyk@fcc.gov , Media.... Barbara A. Kreisman, Chief, Video Division, Media Bureau. Proposed Rule For the reasons discussed in...

  6. Group recommendation in an hybrid broadcast broadband television context

    NARCIS (Netherlands)

    Deventer, M.O. van; Wit, J.J. de; Vanattenhoven, J.; Guelbahar, M.

    2013-01-01

    This paper presents insights and learning experiences on the development of an integrated group recommender system in the European FP7 HBBNext research project. The system design incorporates insights from user research and evaluations, media industry players, and European HbbTV standardization effo

  7. 47 CFR 15.714 - TV bands database administration fees.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database administration fees. 15.714 Section 15.714 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES Television Band Devices § 15.714 TV bands database administration fees. (a) A TV bands database...

  8. The Relation Between Socio-Economic Characteristics and the Innovation Decision Making of Digital Television Broadcasts

    Directory of Open Access Journals (Sweden)

    Haryati Haryati

    2013-11-01

    Full Text Available Migration from analog to digital technology, requires a lot of preparation, both from the side of the device, the regulation of the broadcasting industry, and the society. This study refers to the Diffusion of Innovations theory (the theory of Diffusion of Innovation (Rogers, 1986 that try to explain how an innovation (technology can be accepted into the community, through a process of decision. The aim of the research is to find out the relationship between socio-economic characteristics of the innovation and decision-making broadcast of digital television. This research uses a quantitative approach with descriptive methods aim to find out the relationship between socio-economic characteristics of the innovation and decision-making broadcast of digital television. The research was carried out in seven counties/cities in West Java Province and Banten Province. The selection of samples is carried out by Multistage Random Cluster Sampling. The number of samples as many as 813 people assigned by Proportional Sampling techniques, with the character category of respondents age 15 years until 64 years. Significance test results with the method at the rate of 5% Pearson pointed out that, the relationship between innovation decision-making variables with socio-economic characteristics on three aspects, namely, education, income, and spending is weak and insignificant, while on access to information, the value of relationships and significant. This suggests the necessity of strengthening the capacity of absorption of community efforts in the face of digital broadcast television, can be done by fixing the value of any existing components on the operational level. As a priority, is how the effort to improve the economy of society, especially in terms of education, income, and expenditure permonth.

  9. [Lights and shadows in the radio-television broadcasting on medical informations].

    Science.gov (United States)

    Picardi, Nicola

    2006-01-01

    Some actual difficulties in the medical praxis, arising and growing in the social environment, and well known to the operating physicians and surgeons, should stimulate a careful analysis of the situation in search of the more likely causes and to draw the more suitable remedy. One of them certainly is the constant, and sometimes invading, presence of radio-television broadcasting in the all day life of everybody of more o less deepened programs inherent to themes of health. It is of the utmost importance to think over the topic, especially in order to evaluate the positive and negative aspects of the impact of radio and television media on the sensibility of the patients and in order to reflect on their reactions, and as a reflex on the professional behaviour of the physicians and surgeons, with all the lights and shadows.

  10. Inter-destination media synchronization for TV broadcasts

    NARCIS (Netherlands)

    Mekuria, R.N.

    2011-01-01

    This thesis presents an experimental study to derive requirements for the application of inter-destination media synchronization for TV-broadcasts. It presents a novel measurement system, a set of measurements on real TV broadcasts services and the results of two user experiments involving a total o

  11. The Great Époque of the Consumption of Imported Broadcasts. West European Television Channels and Polish Audiences during the System Transition

    Directory of Open Access Journals (Sweden)

    Patryk Wasiak

    2014-06-01

    Full Text Available This article shows how Polish audiences “domesticated” West European television content available with satellite dishes and semi legal cable TVs during the turnover of the 1980s and 1990s. Based on analysis of viewers’ memoirs and content of magazines dedicated to satellite television, this article discusses how Poles considered channels available with Astra satellite as an attractive entertainment juxtaposed with dull national broadcaster TVP. As this article shows, they primarily “domesticated” German late night erotic shows symbolized by Tutti Frutti and music video available with MTV Europe.

  12. Digital Television Broadcast System Design%数字电视播出系统设计

    Institute of Scientific and Technical Information of China (English)

    黄俊伟

    2014-01-01

    随着我国互联网的影响范围日益扩大,国内有线数字电视取得长足发展,但同样也面临着前所未有的机遇和挑战。对数字电视播出系统设计思路、硬盘部分设计和分控视音频系统的设计进行了探讨,以提高工作效率,推动数字电视的快速发展。%With the impact of widening the scope of the Internet in China, the domestic digital cable TV made considerable progress, but it also faces unprecedented opportunities and challenges. Digital television broadcast system design ideas, design of the hard part of the design and control video and audio systems were discussed in order to improve efficiency, promote the rapid development of digital TV.

  13. An Efficient Live TV Scheduling System for 4G LTE Broadcast

    KAUST Repository

    Lau, Chun Pong

    2016-01-01

    Traditional live television (TV) broadcasting systems are proven to be spectrum inefficient. Therefore, researchers propose to provide TV services on fourth-generation (4G) long-term evolution (LTE) networks. However, static broadcast, a typical broadcasting method over cellular network, is inefficient in terms of radio resource usage. To solve this problem, the audience-driven live TV scheduling (ADTVS) framework is proposed, to maximize radio resource usage when providing TV broadcasting services over LTE networks. ADTVS, a system-level scheduling framework, considers both available radio resources and audience preferences, in order to dynamically schedule TV channels for broadcasting at various time and locations. By conducting a simulation using real-life data and scenarios, it is shown that ADTVS significantly outperforms the static broadcast method. Numerical results indicate that, on average, ADTVS enables substantial improvement to broadcast efficiency and conserves considerable amount of radio resources, while forgoing less than 5% of user services compared to the benchmark system.

  14. TV Goes Social: Italian Broadcasting Strategies and the Challenges of Convergence

    Directory of Open Access Journals (Sweden)

    Luca Barra

    2014-12-01

    Full Text Available In recent years, the Italian television scenario has become fully convergent, and social TV is an activity – and a hip buzzword – indicating both a rich set of possibilities for the audience to engage with TV shows, and an important asset developed by television industry to provide such engagement, with promotional and economic goals. Mainly adopting the perspective of the production cultures of Italian broadcasters, the essay will explore the “Italian way to social television”, highlighting the strategies adopted by networks and production companies to encourage online television discourse and to exploit it as a content, a marketing device or a source of supplementary income.

  15. Television entertainment in 2013

    OpenAIRE

    Jadrný, Petr

    2014-01-01

    Bachelor's thesis called "Television entertainment in 2013" deals with trends, basic signs and kinds of TV shows belonging to the genre of television entertainment (TV fun) broadcasted in Czech republic. The first and theoretical chapter's goal is to outline some essential terms related to the genre and television entertainment. The rest of the work has been devoted to the actual analysis of individual programs. The work is divided into Czech and foreign series, Czech and foreign game shows, ...

  16. Metadata elements preferred in searching and assessing relevance of archived television broadcast by scholars and students in media studies

    DEFF Research Database (Denmark)

    Kirkegaard, Brian

    knowledge about users’ information seeking behaviour in the context of television broadcast. Methodologically the thesis is based on grounded theory (Glaser & Strauss, 1967; Strauss & Corbin, 1998), which is in concordance with the cognitive integrated framework.  Grounded theory emphasises inductive......The present doctoral work concerns the investigation of three aspects of scholars’ and students’ information seeking behaviour in a television broadcast context, and the associated implications for design and construction of metadata elements in surrogate records in future broadcast retrieval...... systems.  The three aspects of information seeking behaviour in focus are information need characteristics, preferred search entries, and application of relevance criteria.  The thesis provides considerations regarding the construction of surrogate records for broadcasts in the Danish national collection...

  17. 47 CFR 73.3521 - Mutually exclusive applications for low power television, television translators and television...

    Science.gov (United States)

    2010-10-01

    ... television, television translators and television booster stations. 73.3521 Section 73.3521 Telecommunication... Applicable to All Broadcast Stations § 73.3521 Mutually exclusive applications for low power television, television translators and television booster stations. When there is a pending application for a new...

  18. Food advertising during children's television programming on broadcast and cable channels.

    Science.gov (United States)

    Stitt, Carmen; Kunkel, Dale

    2008-11-01

    The rise in the number of overweight and obese children in the United States is recognized as a serious health threat. Among the factors contributing to this increase is the preponderance of food marketing on television targeted at children. Previous content analysis studies have identified patterns of food product types that are commonly associated with unhealthy diets, but few have attempted to independently evaluate the nutritional quality of advertised foods. This study identifies the nature and extent of food marketing messages presented during children's television programs, while also classifying the products advertised using a U.S. Department of Health and Human Services consumer food rating scheme. The findings indicate that food advertising accounts for nearly half of all commercial messages on children's programs. An average hour includes 11 food ads that account for 4:25 of total ad time. Broadcast channels deliver more food advertising than cable channels, although the types of food products marketed on both channels are highly similar. The overwhelming majority of foods ads directed to children are for high-calorie, low nutrient food products that should not be part of a regular diet. These data provide a baseline for evaluating anticipated future industry efforts at reform, such as attempts to comply with a recent Institute of Medicine (2006) policy recommendation that food marketing to children should be balanced between more healthy and less healthy food products within two years time.

  19. 78 FR 16816 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City...

    Science.gov (United States)

    2013-03-19

    ..., North Carolina, and to modify its television station, WHRO-TV's license to specify Norfolk, Virginia... effective March 19, 2013. FOR FURTHER INFORMATION CONTACT: Jeremy Miller, Jeremy.Miller@fcc.gov , Media..., Media Bureau. BILLING CODE 6712-01-P...

  20. Privacy-Preserving Television Audience Measurement Using Smart TVs

    OpenAIRE

    Drosatos, George; Tasidou, Aimilia; Efraimidis, Pavlos,

    2012-01-01

    Part 6: Privacy Attitudes and Properties; International audience; Internet-enabled television systems, often referred to as Smart TVs, are a new development in television and home entertainment technologies. In this work, we propose a new, privacy-preserving, approach for Television Audience Measurement (TAM), utilizing the capabilities of the Smart TV technologies. We propose a novel application to calculate aggregate audience measurements using Smart TV computation capabilities and permanen...

  1. Inter-destination Media Synchronization for TV broadcasts

    NARCIS (Netherlands)

    Mekuria, R.N.

    2011-01-01

    This thesis presents a study on the application of inter-destination synchronization for TV-broadcasting. Inter-destination media synchronization implies synchronizing media output at different receivers. This thesis starts by investigating differences in media output between receivers of TV broadca

  2. TV Broadcast Efficiency in 5G Networks from Subscriber Prospective

    KAUST Repository

    Lau, Chun Pong

    2015-12-06

    The flexibility of radio access network facilitated by 5G networks opens the gateway of deploying dynamic strategies for broadcasting TV channels in an efficient way. Currently, spectrum efficiency and bandwidth efficiency are the two common metrics measuring the efficiency of a system. These metrics assess the net bitrate for a unit of spectrum bandwidth. However, there is a lack of measurement, quantifying the effectiveness of a broadcasting strategy from the user perspective. In this paper, we introduce a novel measurement approach, called broadcast efficiency which considers the mobile user as a main reference. Broadcast efficiency is calculated as the number of served audiences per unit of radio resource. From numerical analysis, we show that broadcasting unpopular TV channels dramatically decreases the broadcast efficiency. This finding is evaluated by employing multiple distributions on the size of audience among TV channels. Furthermore, by conducting a real-life simulation, we discover that a high broadcast efficiency may result in a low percentage of served audiences if the audiences of TV channels are quite evenly distributed.

  3. Negativity Bias in Media Multitasking: The Effects of Negative Social Media Messages on Attention to Television News Broadcasts.

    Directory of Open Access Journals (Sweden)

    Jari Kätsyri

    Full Text Available Television viewers' attention is increasingly more often divided between television and "second screens", for example when viewing television broadcasts and following their related social media discussion on a tablet computer. The attentional costs of such multitasking may vary depending on the ebb and flow of the social media channel, such as its emotional contents. In the present study, we tested the hypothesis that negative social media messages would draw more attention than similar positive messages. Specifically, news broadcasts were presented in isolation and with simultaneous positive or negative Twitter messages on a tablet to 38 participants in a controlled experiment. Recognition memory, gaze tracking, cardiac responses, and self-reports were used as attentional indices. The presence of any tweets on the tablet decreased attention to the news broadcasts. As expected, negative tweets drew longer viewing times and elicited more attention to themselves than positive tweets. Negative tweets did not, however, decrease attention to the news broadcasts. Taken together, the present results demonstrate a negativity bias exists for social media messages in media multitasking; however, this effect does not amplify the overall detrimental effects of media multitasking.

  4. Negativity Bias in Media Multitasking: The Effects of Negative Social Media Messages on Attention to Television News Broadcasts.

    Science.gov (United States)

    Kätsyri, Jari; Kinnunen, Teemu; Kusumoto, Kenta; Oittinen, Pirkko; Ravaja, Niklas

    2016-01-01

    Television viewers' attention is increasingly more often divided between television and "second screens", for example when viewing television broadcasts and following their related social media discussion on a tablet computer. The attentional costs of such multitasking may vary depending on the ebb and flow of the social media channel, such as its emotional contents. In the present study, we tested the hypothesis that negative social media messages would draw more attention than similar positive messages. Specifically, news broadcasts were presented in isolation and with simultaneous positive or negative Twitter messages on a tablet to 38 participants in a controlled experiment. Recognition memory, gaze tracking, cardiac responses, and self-reports were used as attentional indices. The presence of any tweets on the tablet decreased attention to the news broadcasts. As expected, negative tweets drew longer viewing times and elicited more attention to themselves than positive tweets. Negative tweets did not, however, decrease attention to the news broadcasts. Taken together, the present results demonstrate a negativity bias exists for social media messages in media multitasking; however, this effect does not amplify the overall detrimental effects of media multitasking.

  5. Social TV how marketers can reach and engage audiences by connecting television to the web, social media, and mobile

    CERN Document Server

    Proulx, Mike

    2012-01-01

    The Internet didn't kill TV! It has become its best friend. Americans are watching more television than ever before, and we're engaging online at the same time we're tuning in. Social media has created a new and powerful "backchannel", fueling the renaissance of live broadcasts. Mobile and tablet devices allow us to watch and experience television whenever and wherever we want. And "connected TVs" blend web and television content into a unified big screen experience bringing us back into our living rooms. Social TV examines the changing (and complex) television landscape and helps brands navig

  6. Microstrip Array Antenna with 16 Patches for UHF Band Television Signal Reception

    Directory of Open Access Journals (Sweden)

    Yulindon Yulindon

    2013-01-01

    Full Text Available There are 2 commonly known equipment for the reception of television broadcasts i.e. using a parabolic antenna connected to satellite receiver and a wire or pipe antenna that directly connected to the television receiver. Receiving the signal by means of a parabolic antenna is more expensive because it requires additional tools , namely satellite receivers, so generally the people like to choose the easier way by direct receiving the signal using wire antenna. The antenna construction which made of aluminum pipes has a weakness easily bent or broken on the assembling phase as well as when there are high winds causing the antenna mast collapsed, confirmed that the antenna is bent, loose or broken elements. The paper relates to a microstrip antenna for reception of television signals using material printed circuit boards or printed circuit board (PCB which is a thin but strong in the form of a number of patches array separated in a certain distance.

  7. Application of narrow-band television to industrial and commercial communications

    Science.gov (United States)

    Embrey, B. C., Jr.; Southworth, G. R.

    1974-01-01

    The development of narrow-band systems for use in space systems is presented. Applications of the technology to future spacecraft requirements are discussed along with narrow-band television's influence in stimulating development within the industry. The transferral of the technology into industrial and commercial communications is described. Major areas included are: (1) medicine; (2) education; (3) remote sensing for traffic control; and (5) weather observation. Applications in data processing, image enhancement, and information retrieval are provided by the combination of the TV camera and the computer.

  8. Application of narrow-band television to industrial and commercial communications

    Science.gov (United States)

    Embrey, B. C., Jr.; Southworth, G. R.

    1974-01-01

    The development of narrow-band systems for use in space systems is presented. Applications of the technology to future spacecraft requirements are discussed along with narrow-band television's influence in stimulating development within the industry. The transferral of the technology into industrial and commercial communications is described. Major areas included are: (1) medicine; (2) education; (3) remote sensing for traffic control; and (5) weather observation. Applications in data processing, image enhancement, and information retrieval are provided by the combination of the TV camera and the computer.

  9. [Exposure to VHF and UHF electromagnetic fields among workers employed in radio and TV broadcast centers. I. Assessment of exposure].

    Science.gov (United States)

    Zmyślony, M; Aniołczyk, H; Bortkiewicz, A

    2001-01-01

    Nowadays, radio and television have become one of the areas of the human technical activity that develops most rapidly. Also ultra-short waves of VHF (30-300 MHz) and UHF (0.3-3 GHz) bands have proved to be the most important carriers of radio and TV-programs. In Poland, a network of radio and TV broadcast centers (RTCN) with high (over 200 m) masts was set up in the 1960s and 1970s. These centers concentrate the majority of stations broadcasting national and local programs (for areas within the RTCN range). At present, the RTCN established several decades ago are equally important. The assessment of the exposure to electromagnetic fields among workers of multi-program broadcast stations is complicated and feasible only to a certain degree of approximation because of changing conditions of exposure in individual stations during their long history, resulting from the changing numbers and types of transmitters installed. In this work, the method of retrospective estimation of exposure dose is described, and the results of the assessment carried out at three kinds of typical RTCN are discussed. The results of the analysis indicate that the workers of RTCN are exposed primarily to electromagnetic fields of VHF and UHF bands, but this exposure may be considered as admissible, hence it should not exert an adverse effect on the workers' health.

  10. Do UK television alcohol advertisements abide by the code of broadcast advertising rules regarding the portrayal of alcohol?

    Science.gov (United States)

    Searle, Rebecca; Alston, Daisy; French, David P

    2014-01-01

    The aim of the study was to assess the extent to which members of the UK general public perceive television alcohol advertisements to comply with the regulatory code governing these: the Advertising Standards Authority Code of Broadcast Advertising (BCAP Code). The Code provides a general principle and 16 rules to prevent such adverts implying, condoning or encouraging immoderate, irresponsible or anti-social drinking. Quota sample of 373 adults, representative of the UK population aged 18-74 years in terms of age and gender, were recruited at a train station. Participants were shown one of seven advertisements that had been broadcast in the previous month on the two leading commercial television channels, and then completed a questionnaire with 40 statements representing the BCAP Code rules. Overall, 75% of the participants rated the advertisements as breaching at least one rule from the BCAP Code. Breaches were observed for all the seven advertisements, ranging from 49 to 91% non-compliant. Rules regarding alcohol being presented as contributing to popularity or confidence, and implying that alcohol is capable of changing mood, physical condition, behaviour, or as nourishment, were seen as being breached by over 50% of participants. A clear majority of the UK general public perceive alcohol advertisements to breach the BCAP Code, suggesting that the current regulatory system for UK television alcohol advertisements is inadequate. © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  11. Children’s television in Indonesia: broadcasting policy and the growth of an industry

    NARCIS (Netherlands)

    Hendriyani, [Unknown; Hollander, E.; d' Haenens, L.; Beentjes, J.

    2011-01-01

    This article describes the structure, conduct, and performance of children's television in Indonesia during the last four decades, reflecting on its interaction with the government, the market, and civil society. A striking trend in Indonesia's children's television is undoubtedly its exponential gr

  12. Children’s television in Indonesia: broadcasting policy and the growth of an industry

    NARCIS (Netherlands)

    Hendriyani, [Unknown; Hollander, E.; d' Haenens, L.; Beentjes, J.

    2011-01-01

    This article describes the structure, conduct, and performance of children's television in Indonesia during the last four decades, reflecting on its interaction with the government, the market, and civil society. A striking trend in Indonesia's children's television is undoubtedly its exponential

  13. Analysis of television food advertising on children's programming on "free-to-air" broadcast stations in Brazil.

    Science.gov (United States)

    Costa, Suzane Mota Marques; Horta, Paula Martins; Santos, Luana Caroline Dos

    2013-12-01

    To analyze the content of television food advertising on Brazilian 'free-to-air' broadcast stations during children's programming. This is a descriptive study which evaluated the content of food advertising between 08:00 a.m. and 06:00 p.m. on three Brazilian 'free-to-air' broadcast stations (A, B and C). Data collection was performed during 10 week days and weekends. Food advertising was organized according to the food group classification from the Food Guide for the Brazilian Population. The annual exposure to food advertising was obtained considering the national children average exposure to television of five daily hours. The χ2 and Fisher's exact test were conducted in order to identify differences in the content of television advertising in the morning and in the afternoon and between broadcast stations. One hundred and twenty six hours of programming were recorded, totalizing 1,369 commercials - 13.8% of food. There was major participation of 'sugars and sweets' (48.1%) and 'oils and fats' (29.1%) among food advertising and much food publicity in the afternoon (15.7%; morning: 12.2%, p = 0.037). Moreover, the broadcast with more audience was the one that advertised more food (A: 63.5%; B: 12.2%; C: 24.3%), especially 'sugar and sweets' (A: 59.2%; B: 43.5%; C: 21.7%). Finally, an annual average exposure to 2,735.5 commercials was obtained for Brazilian children, totalizing 2,106.3 of food rich in sugar and fat publicity. Food advertising is focused on poor nutritionally food, emphasizing the need for specific intervention strategies.

  14. Analysis of television food advertising on children's programming on "free-to-air" broadcast stations in Brazil

    Directory of Open Access Journals (Sweden)

    Suzane Mota Marques Costa

    2013-12-01

    Full Text Available OBJECTIVE: To analyze the content of television food advertising on Brazilian 'free-to-air' broadcast stations during children's programming. METHODS: This is a descriptive study which evaluated the content of food advertising between 08:00 a.m. and 06:00 p.m. on three Brazilian 'free-to-air' broadcast stations (A, B and C. Data collection was performed during 10 week days and weekends. Food advertising was organized according to the food group classification from the Food Guide for the Brazilian Population. The annual exposure to food advertising was obtained considering the national children average exposure to television of five daily hours. The χ2 and Fisher's exact test were conducted in order to identify differences in the content of television advertising in the morning and in the afternoon and between broadcast stations. RESULTS: One hundred and twenty six hours of programming were recorded, totalizing 1,369 commercials - 13.8% of food. There was major participation of 'sugars and sweets' (48.1% and 'oils and fats' (29.1% among food advertising and much food publicity in the afternoon (15.7%; morning: 12.2%, p = 0.037. Moreover, the broadcast with more audience was the one that advertised more food (A: 63.5%; B: 12.2%; C: 24.3%, especially 'sugar and sweets' (A: 59.2%; B: 43.5%; C: 21.7%. Finally, an annual average exposure to 2,735.5 commercials was obtained for Brazilian children, totalizing 2,106.3 of food rich in sugar and fat publicity. CONCLUSION: Food advertising is focused on poor nutritionally food, emphasizing the need for specific intervention strategies.

  15. Radio frequency nonionizing radiation in a community exposed to radio and television broadcasting.

    Science.gov (United States)

    Burch, James B; Clark, Maggie; Yost, Michael G; Fitzpatrick, Cole T E; Bachand, Annette M; Ramaprasad, Jaya; Reif, John S

    2006-02-01

    Exposure to radio frequency (RF) nonionizing radiation from telecommunications is pervasive in modern society. Elevated disease risks have been observed in some populations exposed to radio and television transmissions, although findings are inconsistent. This study quantified RF exposures among 280 residents living near the broadcasting transmitters for Denver, Colorado. RF power densities outside and inside each residence were obtained, and a global positioning system (GPS) identified geographic coordinates and elevations. A view-shed model within a geographic information system (GIS) characterized the average distance and percentage of transmitters visible from each residence. Data were collected at the beginning and end of a 2.5-day period, and some measurements were repeated 8-29 months later. RF levels logged at 1-min intervals for 2.5 days varied considerably among some homes and were quite similar among others. The greatest differences appeared among homes within 1 km of the transmitters. Overall, there were no differences in mean residential RF levels compared over 2.5 days. However, after a 1- to 2-year follow-up, only 25% of exterior and 38% of interior RF measurements were unchanged. Increasing proximity, elevation, and line-of-sight visibility were each associated with elevated RF exposures. At average distances from > 1-3 km, exterior RF measurements were 13-30 times greater among homes that had > 50% of the transmitters visible compared with homes with < or = 50% visibility at those distances. This study demonstrated that both spatial and temporal factors contribute to residential RF exposure and that GPS/GIS technologies can improve RF exposure assessment and reduce exposure misclassification.

  16. Broadcasts for a billion: the growth of commercial television in China.

    Science.gov (United States)

    Schmuck, C

    1987-01-01

    At present, Chinese television reaches 35% of the population (80-90% in urban areas) and is used by the government as a source of education and information. In recognition of the potential market represented by 1.1 billions consumers, Western advertisers have commissioned elaborate market research studies. Drama, sports, news, and movies are consistently identified as the favorite type of programming among Chinese television viewers. About 75% of Beijing adults watch television daily, making the medium both an important target for advertising campaigns and a way for Westerners to influence Chinese business and government leaders. Western advertisers have tended to concentrate their investments in the more urban, affluent regions where products have the greatest likelihood of being sold. There has been a recent trend, however, toward industrial commercials, with British and French companies buying television time to promote their image as partners in China's modernization. Key to the future of commercial advertising on Chinese Television. In many provinces, local television stations have developed a unique character and portray different sociocultural values than the national channel. Outside advertisers have sometimes experienced problems with local networks that substitute local advertising without informing the network. To correct this situation, the government is enacting pro-sponsor regulations that forbid the preemption of the national channel and its advertisements. At the same time, efforts are being made to improve relationships with local television stations by either paying them a fee or airing local commercials on the national network.

  17. 76 FR 5521 - Innovation in the Broadcast Television Bands

    Science.gov (United States)

    2011-02-01

    ... degree limit the potential for introduction of new stations and changes by other co-channel and first... to further its ongoing commitment to addressing America's growing demand for wireless broadband... global wireless revolution, by making a significant amount of new spectrum available for broadband....

  18. Socio-economic differences in exposure to television food advertisements in the UK: a cross-sectional study of advertisements broadcast in one television region.

    Science.gov (United States)

    Adams, Jean; Tyrrell, Rachel; Adamson, Ashley J; White, Martin

    2012-03-01

    To document socio-economic differences in exposure to food advertising, including advertisements for foods high in fat, salt and sugar (HFSS) as defined by the UK Food Standards Agency's Nutrient Profiling Model. A cross-sectional survey. Information (including product advertised and viewing figures) on all advertisements broadcast in one UK region over one week (6-12 July 2009) was obtained. Food advertisements were identified and linked to nutritional information on the content of advertised foods. UK Tyne-Tees television region. Data were sourced from a UK-wide television viewing panel. Eleven per cent of advertising seen was for food and 63 % of food advertising seen was for HFSS foods. The proportion of all advertising seen that was for food was smaller among viewers in the least v. most affluent social grade (OR = 0·98, 99 % CI 0·95, 1·00). There was no difference in the proportion of food advertising seen that was for HFSS food between viewers in the most and least affluent social grades. Total exposure to both all food advertising and HFSS food advertising was 2·1 times greater among the least v. the most affluent viewers. While the least affluent viewers saw relatively fewer food advertisements, their absolute exposure to all food and HFSS food advertisements was higher than that of the most affluent viewers. Current UK restrictions prohibit advertisements for HFSS foods during programmes with a high proportion of child viewers. Extending these to all programming may reduce socio-economic inequalities in exposure to these advertisements and in diet and obesity.

  19. 47 CFR 73.1210 - TV/FM dual-language broadcasting in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV/FM dual-language broadcasting in Puerto Rico...-language broadcasting in Puerto Rico. (a) For the purpose of this section, dual-language broadcasting shall... FM broadcast station may devote more than 15 hours per week to dual-language broadcasting, nor...

  20. Broadcast Evaluation Report Number Four: Industrial Chemistry Component 524: TV7 R3.

    Science.gov (United States)

    Gallagher, Margaret

    The Institute of Educational Technology of the British Open University evaluated an Open University broadcast course in the chemistry of carbon compounds. Industrial chemistry was a separate but parallel component of the course which was presented by television and radio broadcast. Questionnaires, telephone interviews, and group discussions were…

  1. Augmenting a TV Broadcast with Synchronised User Generated Video and Relevant Social Network Content

    NARCIS (Netherlands)

    Stokking, H.M.; Veenhuizen, A.T.; Kaptein, A.M.; Niamut, O.A.

    2014-01-01

    As TNO, we have developed an Augmented Live Broadcast use case, using components from the FP7 STEER project. In this use case, a television broadcast of a live event is augmented with user generated content. This user generated content consists of videos made by users at the event, and also of relev

  2. TV Recommendation and Personalization Systems: Integrating Broadcast and Video On demand Services

    Directory of Open Access Journals (Sweden)

    SOARES, M.

    2014-02-01

    Full Text Available The expansion of Digital Television and the convergence between conventional broadcasting and television over IP contributed to the gradual increase of the number of available channels and on demand video content. Moreover, the dissemination of the use of mobile devices like laptops, smartphones and tablets on everyday activities resulted in a shift of the traditional television viewing paradigm from the couch to everywhere, anytime from any device. Although this new scenario enables a great improvement in viewing experiences, it also brings new challenges given the overload of information that the viewer faces. Recommendation systems stand out as a possible solution to help a watcher on the selection of the content that best fits his/her preferences. This paper describes a web based system that helps the user navigating on broadcasted and online television content by implementing recommendations based on collaborative and content based filtering. The algorithms developed estimate the similarity between items and users and predict the rating that a user would assign to a particular item (television program, movie, etc.. To enable interoperability between different systems, programs? characteristics (title, genre, actors, etc. are stored according to the TV-Anytime standard. The set of recommendations produced are presented through a Web Application that allows the user to interact with the system based on the obtained recommendations.

  3. THE EFFECT OF CARTOONS BROADCASTED ON TELEVISION TO THE SOCIALIZATION PROCESS OF ELEMENTARY SCHOOL STUDENTS

    Directory of Open Access Journals (Sweden)

    Ozcan Demir

    2016-07-01

    Full Text Available The aim of this study was to analysis the effects of cartoons telecasted on Turkish televisions on the socialization process of elementary education students. The data were collected by the “The Behavior Scale on the Evaluation of the Effects of Animated Cartoons Telecasted on Turkish Televisions to Primary Education Students’ Socialization Process”. Participants were in 18 schools, randomly selected from the elementary schools in 9 central counties in Ankara. The characteristics of the variables were assessed and t-test, variance analysis (ANOVA, Kruskal Wallis H Test and Mann-Whitney U Test was conducted. There was no significant difference found in terms of socializing scale scores (p>0,05 between the television animation film watching hours. There was no significant difference in terms of socialization scale scores between the class levels of the children participating in the research (p>0,05. There was significant difference found in terms of socialization scale scores between the income groups of the families of the children participating in the research (p<0,05. It was concluded in the application process that animation productions telecasted on TV had a partial effect on the socialization process of the primary school students.

  4. A Ku-band satellite system for the cable television industry

    Science.gov (United States)

    Napoli, Joseph

    This paper describes the satellite requirements for the Ku-band used for satellite delivery of television programming. The case for using the Ku-band is reviewed, including the business benefits to the cable industry, the superior protection against failure, the pace of technical advances, and the channel capacity. The characteristics of the satellites carrying the Ku-band are described, and a protection plan for the satellites is considered. The technical characteristics of the Ku-band and related systems considerations are addressed. Signal outage at the Ku-band is discussed, and Ku-band receiving system design is examined, including system installation and operations.

  5. Cable Television Service; Cable Television Relay Service.

    Science.gov (United States)

    Federal Register, 1972

    1972-01-01

    The rules and regulations of the Federal Communications Commission (FCC) concerning cable television service and cable relay service are presented along with the comments of the National Cable Television Association, the National Association of Broadcasters, the Association of Maximum Service Telecasters, and a major group of program suppliers.…

  6. How we use online broadcasting - Web TV - for community engagement

    Science.gov (United States)

    Allison, M. L.; Conway, F. M.; Matti, J.; Palmer, R.

    2013-12-01

    The Arizona Geological Survey uses online broadcasting (Webcast or 'Web TV') to help fulfill our statutory mission to 'Inform, advise and assist the public in matters concerning the geological processes, materials and landscapes and the development and use of the mineral resources of this state.' We launched a monthly online broadcast called 'Arizona Mining Review' via Livestream, a low-cost or free video streaming service. The show provides news, interviews, and discussions about mining and mineral resources topics of interest in Arizona, the nation's second largest non-fuel mining state. The costs to set up and broadcast are minor. Interviews with local guests are held in a corner of the AZGS conference room with easy chairs and a couch; long-distance interviews are held via Skype. The broadcast originates from a desktop computer with a webcam, a $60 microphone, three sets of earbud headphones and a powered amplifier. During broadcasts, we supplement interview footage with slides, photos, or video clips that we have or are provided by guests. Initial broadcasts were live; recordings of these were later uploaded to our YouTube channel. Because scheduling and executing a live Internet broadcast is stressful and demanding for both the production team and guests, we recently elected to record and produce episodes prior to broadcasting them. This allows us more control over supplementary materials used during the broadcast; it also permits us to record the broadcast using a high-definition digital video camera that cannot be used for streaming video. In addition to the Arizona Mining Review, we record conferences and workshops and special presentations on topical issues. A video on the recently discovered Little Chino fault has drawn over 3,000 views. Our latest presentations are short 1-2 minute 'video abstracts' delivered by authors of new publications released by the Survey. These include maps and graphics from the reports to help illustrate the topics and their

  7. Children, Radio and Television--Now and in the Future.

    Science.gov (United States)

    Von Feilitzen, Cecilia; And Others

    1980-01-01

    Describes aspects of television and radio broadcasting in Sweden. Particular attention is given to children's programs, children's viewing patterns, the influence of TV on children, and how to improve the quality of radio and television programs. (Author/SS)

  8. The Use of International Television Formats by Public-Service Broadcasters in Australia, Denmark and Germany

    DEFF Research Database (Denmark)

    Esser, Andrea; Jensen, Pia Majbritt

    importantly, commercial broadcasters favour internationally tried formats over original content because formats satisfy the key management objective of ‘de-risking’ (Esser 2013). The impact the format trade’s acceleration over the last decade has had on both, production and broadcast schedules around...... the world is such, that it would be no exaggeration to speak of ‘creative destruction’ (Schumpeter 1942). How has this impacted on the production and provision of public-service broadcasting? Public-service broadcasters historically have different objectives to private commercial broadcasters and format...... adaptations, as Jérôme Bourdon has noted, had no history here because they “contradicted almost everything public service broadcasting stood for” (2012: 114). Even though in many countries PSBs are also expected to provide entertainment, next to quality information and educational material, the overall idea...

  9. 47 CFR 15.713 - TV bands database.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database. 15.713 Section 15.713... TV bands database. (a) Purpose. The TV bands database serves the following functions: (1) To... databases. (b) Information in the TV bands database. (1) Facilities already recorded in Commission...

  10. Broadcasting and Culture. Cultural Channels and its impact in Western Europe digital TV platforms

    Directory of Open Access Journals (Sweden)

    Dr. Carles Llorens Maluquer

    2007-01-01

    Full Text Available From the two classical definitions of culture - popular and elitist-, the reality of cultural channels is analysed through the five most important television markets in Western Europe, - Germany, United Kingdom, France, Italy and Spain-, and their free-to-air TV offer and main multichannel digital television platforms. The fifty channels found are classified according to the scope of the content (generalist or thematic and their ownership (public or private. These classifications show that content-broad cultural channels are operated by Public Broadcasters Services, whereas private operators prefer thematic cultural channels. Finally, except for the case of ARTE channel, the only pan-European cultural channels are the United States subsidiaries, like Discovery Channel or National Geographic.

  11. 77 FR 24662 - Determination of Reasonable Rates and Terms for Noncommercial Broadcasting

    Science.gov (United States)

    2012-04-25

    ... Religious/Community Noncommercial Radio Station's broadcast of in-band, on-channel, digital radio (``HD... television and radio broadcasting. Chapter 8 of the Copyright Act requires the Copyright Royalty Judges... Public Radio, the Public Broadcasting Service, and noncommercial radio and television stations...

  12. Political Broadcasting on Public Radio and Television Stations: First Amendment Implications.

    Science.gov (United States)

    Muchnik, Melvyn M.

    The author discusses the legal and extra-legal restrictions placed on public broadcasting stations, with respect to dissemination of political information. Although public broadcasting systems presumably exist as an alternative medium free of the commercial and time pressures that commercial stations face, the author claims that restrictions on…

  13. The Use of International Television Formats by Public-Service Broadcasters in Australia, Denmark and Germany

    DEFF Research Database (Denmark)

    Esser, Andrea; Jensen, Pia Majbritt

    importantly, commercial broadcasters favour internationally tried formats over original content because formats satisfy the key management objective of ‘de-risking’ (Esser 2013). The impact the format trade’s acceleration over the last decade has had on both, production and broadcast schedules around...

  14. 47 CFR 1.572 - Processing TV broadcast and translator station applications.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Processing TV broadcast and translator station applications. 1.572 Section 1.572 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Broadcast Applications and Proceedings General Filing Requirements § 1.572 Processing TV...

  15. 78 FR 21565 - Television Broadcasting Services; Jackson, Wyoming to Wilmington, DE

    Science.gov (United States)

    2013-04-11

    ... TV, LLC (``PMCM''), the licensee of KJWY(TV), channel 2, Jackson, Wyoming, that it agrees to the... CONTACT: Adrienne Y. Denysyk, adrienne.denysyk@fcc.gov , Media Bureau, (202) 418-1600. SUPPLEMENTARY.... Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division, Media Bureau. Final...

  16. The Current Situation and Trends of Digital New Media on Broadcasting and Television%我国广播电视新媒体发展现状及未来趋势

    Institute of Scientific and Technical Information of China (English)

    周小普; 韩娜

    2012-01-01

    新媒体时代的到来给广播电视行业的冲击是巨大的。这些年来,很多新形式的广电媒体相继面世并迅速扩张,给我国传媒业的格局带来了很大的变化,也引发了各界人士有关广电未来的思考。本文将着重阐述我国广电新媒体的现状,在此基础上分析其对广电行业的影响和发展新趋势,并对广电新媒体未来的发展提出一些建议。%The coming of new media era imposes a major shock on traditional broadcasting and television industry. Recent years, the widespread of many new forms of radio and TV media dramatically changed the whole industry. It also stimulated thinking about the future of broadcasting and television industry. This paper will focus on the current situation of new media of broadcasting and television in China, and analyze the impact of new media and the new trends of traditional broadcasting and television industry. It also makes some suggestions of the development of new media on broadcasting and television.

  17. 47 CFR 76.51 - Major television markets.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Major television markets. 76.51 Section 76.51... CABLE TELEVISION SERVICE Carriage of Television Broadcast Signals § 76.51 Major television markets. For purposes of the cable television rules, the following is a list of the major television markets and...

  18. Narrow band imaging and high definition television in the endoscopic evaluation of upper aero-digestive tract cancer.

    Science.gov (United States)

    Piazza, C; Cocco, D; Del Bon, F; Mangili, S; Nicolai, P; Peretti, G

    2011-04-01

    Narrow band imaging and high definition television are recent innovations in upper aero-digestive tract endoscopy. Aim of this prospective, non-randomized, unblinded study was to establish the diagnostic advantage of these procedures in the evaluation of squamous cell cancer arising from various upper aero-digestive tract sites. Between April 2007 and January 2010, 444 patients affected by upper aero-digestive tract squamous cell cancer, or previously treated for it, were evaluated by white light and narrow band imaging ± high definition television endoscopy, both in the pre-/intra-operative setting and during follow-up. Tumour resection was performed taking into account narrow band imaging and high definition television information to obtain histopathologic confirmation of their validity. Endoscopic and pathologic data were subsequently matched to obtain sensitivity, specificity, positive, negative predictive values, and accuracy. Overall, 110 (25%) patients showed adjunctive findings by narrow band imaging ± high definition television when compared to standard white light endoscopy. Of these patients, 98 (89%) received histopatological confirmation. The sensitivity, specificity, positive, negative predictive values, and accuracy for white light-high definition television were 41%, 92%, 87%, 82%, and 67%, for narrow band imaging alone 75%, 87%, 87%, 74%, and 80%, and for narrow band imaging-high definition television 97%, 84%, 88%, 96%, and 92%. The highest diagnostic gain was observed in the oral cavity and oropharynx (25%). Narrow band imaging and high definition television were of value in the definition of superficial tumour extension, and in the detection of synchronous lesions in the pre-/intra-operative settings. These technologies also played an important role during post-treatment surveillance for early detection of persistences, recurrences, and metachronous tumours.

  19. 电视台新闻制作直播网络系统的设计%The Design of Television News Production Broadcast Network System

    Institute of Scientific and Technical Information of China (English)

    杜航英

    2015-01-01

    As China’s television news production and broadcast network’s strong development, many provinces are on the television news production network system design. Mainly on the production and broadcast of television news network system design was specifically analyzed, and the news broadcast command system technical requirements are summarized, presented a fusion of various techniques of news broadcast command system solutions.%随着我国电视台新闻制播网络化的大力发展,很多省份的电视台都对新闻制作网络系统进行了设计。主要对我国电视台新闻制播网络系统设计进行了具体分析,并对新闻直播指挥系统技术需求进行了总结,提出一种融合各种技术手段的新闻直播指挥系统方案。

  20. Detection of a Low Power Communication Signal in the Presence of a Strong Co-Channel TV Broadcast Interference Using a Kalman Filter

    Science.gov (United States)

    2014-12-01

    digital terrestrial television broadcast standards, from [5]. ..................6 Figure 3. SCM and MCM, from [6...correction FFT fast Fourier transform GI guard interval HDTV high definition television ICA independent component analysis IDFT inverse discrete Fourier...phase-shift keying xiv SCM single carrier modulation SDTV standard definition television SIR signal-to-interference ratio SNR signal-to-noise

  1. Digital audio and video broadcasting by satellite

    Science.gov (United States)

    Yoshino, Takehiko

    In parallel with the progress of the practical use of satellite broadcasting and Hi-Vision or high-definition television technologies, research activities are also in progress to replace the conventional analog broadcasting services with a digital version. What we call 'digitalization' is not a mere technical matter but an important subject which will help promote multichannel or multimedia applications and, accordingly, can change the old concept of mass media, such as television or radio. NHK Science and Technical Research Laboratories has promoted studies of digital bandwidth compression, transmission, and application techniques. The following topics are covered: the trend of digital broadcasting; features of Integrated Services Digital Broadcasting (ISDB); compression encoding and transmission; transmission bit rate in 12 GHz band; number of digital TV transmission channels; multichannel pulse code modulation (PCM) audio broadcasting system via communication satellite; digital Hi-Vision broadcasting; and development of digital audio broadcasting (DAB) for mobile reception in Japan.

  2. Analysis of Standards Efficiency in Digital Television Via Satellite at Ku and Ka Bands

    Directory of Open Access Journals (Sweden)

    Landeros-Ayala Salvador

    2013-06-01

    Full Text Available In this paper, an analysis on the main technical features of digital television standards for satellite transmission is carried out. Based on simulations and link budgets, the standard with the best operational performance is defined, based on simulations and link budget analysis, as well as a comparative efficiency analysis is conducted for the Ku and Ka bands for both transparent and regenerative transponders in terms of power, bandwidth, information rate and link margin, including clear sky, uplink rain, downlink rain and rain in both.

  3. Channel Estimation Methods of Digital Television Terrestrial Broadcasting%地面数字电视广播的信道估计算法

    Institute of Scientific and Technical Information of China (English)

    杨知行; 王军; 潘长勇; 杨林

    2002-01-01

    本文在简介地面数字电视广播(Digital Television Terrestrial Broadcasting,DTTB)的发展及其信道特点的基础上,描述了国外现有的DTTB传输标准和清华大学数字电视传输技术研发中心提出的DMB-T(Terrestrial Digital Multimedia Television Broadcasting)所采用的信道估计算法,并对以上信道估计性能进行比较,证明DMB-T信道估计算法受高斯噪声和时变信道估计的影响更小,而且算法实现更简单.

  4. 47 CFR 73.674 - Digital television transition notices by broadcasters.

    Science.gov (United States)

    2010-10-01

    ... with respect to its analog channel and its primary digital stream. (2) Any Public Service Announcement... news programs, or broadcast in other ways that the station determines will be most helpful to consumers... general and, in particular, if the station is changing channels or signal direction. (ii)...

  5. 47 CFR 15.715 - TV bands database administrator.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database administrator. 15.715 Section... Band Devices § 15.715 TV bands database administrator. The Commission will designate one or more entities to administer a TV bands database. Each database administrator shall: (a) Maintain a database...

  6. The Mirror in the Corner; People's Television.

    Science.gov (United States)

    Black, Peter

    The BBC (British Broadcasting Corporation) during its period of monopoly television, the coming of ITV (independent television), the reaction and adaptation of the BBC to a competitive situation, and the effect on British television programing are the subjects of this history of British television. (RH)

  7. The use of international television formats by public-service broadcasters in Australia, Denmark and Germany

    DEFF Research Database (Denmark)

    Esser, Andrea; Jensen, Pia Majbritt

    2015-01-01

    the provision of content that informs and educates, helps imagine the nation, enriches the lives and culture of its citizens and provides an inclusive public sphere to support democracy. Can internationally franchised programmes fulfil these remits? And to what extent are they employed by public service...... public service broadcasters. The article hopes to contribute to media policy debate and concludes by arguing that, even in the relatively few instances where formats have been employed, the benefits outweigh the concerns raised....

  8. A Model for Video Quality Assessment Considering Packet Loss for Broadcast Digital Television Coded in H.264

    Directory of Open Access Journals (Sweden)

    Jose Joskowicz

    2014-01-01

    Full Text Available This paper presents a model to predict video quality perceived by the broadcast digital television (DTV viewer. We present how noise on DTV can introduce individual transport stream (TS packet losses at the receiver. The type of these errors is different than the produced on IP networks. Different scenarios of TS packet loss are analyzed, including uniform and burst distributions. The results show that there is a high variability on the perceived quality for a given percentage of packet loss and type of error. This implies that there is practically no correlation between the type of error or the percentage of packets loss and the perceived degradation. A new metric is introduced, the weighted percentage of slice loss, which takes into account the affected slice type in each lost TS packet. We show that this metric is correlated with the video quality degradation. A novel parametric model for video quality estimation is proposed, designed, and verified based on the results of subjective tests in SD and HD. The results were compared to a standard model used in IP transmission scenarios. The proposed model improves Pearson Correlation and root mean square error between the subjective and the predicted MOS.

  9. Broadcast Service Areas, TV, Published in 2006, 1:1200 (1in=100ft) scale, Farmer.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Broadcast Service Areas, TV dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Field Survey/GPS information as of 2006. Data by...

  10. Researching Television Violence.

    Science.gov (United States)

    Wurtzel, Alan; Lometti, Guy

    1984-01-01

    Two officals from the American Broadcasting Companies (ABC) (1) review a 1982 National Institute of Mental Health Study on television and violence, and (2) summarize the broadcast standards, practices, policies, and procedures employed by the network regarding the depiction of violence. (GC)

  11. Digital terrestrial experimental television broadcasting studio system; Chijo digital jikken hoso soshutsu kiki

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Ahead of the start of the full digital terrestrial broadcasting scheduled for fiscal 2003, the Ministry of Posts and Telecommunications structured experimental systems in seven areas over the nation's land. The Company has received orders for four areas, and developed and supplied the pieces of equipment and devices. The system consists mainly of the following components: (1) an encoder to compress image signals into the moving picture experts Group 2 (MPEG2) signals; (2) a rate-free matrix to select signals for images and MPEG2 signals (an assembly of changeover switches); (3) a multiplexing device to multiplex MPEG2 signals; (4) a multi-rate server to accumulate and regenerate the MPEG2 signals; (5) an orthogonal frequency division multiplex (OFDM) modulator to modulate the multiplexed MPEG2 signals; (6) a splicer to switch the MPEG2 signals without interruption; and (7) an integrated control system to control MPEG2 devices. (translated by NEDO)

  12. Audience Participation in Television Websites: a case study of the public broadcasting corporations of the autonomous communities in Spain

    Directory of Open Access Journals (Sweden)

    AYERDI, Koldobika Meso

    2011-08-01

    Full Text Available The development of Internet and the Web 2.0 have multiplied the possibilities available to the television audience for dialoguing with the medium, beyond the television screen. This is in spite of the fact that interactivity in television is not something new. Participatory forms like electronic mail, chat, SMSs, forums, virtual meetings, surveys, blogs or social networks are acquiring a special relevance. At present, these tools are being preferentially incorporated by televisions and aimed at the younger public, given its special predilection for changes and for the use of new technologies. This communication analyses the incorporation of these new forms on the basis of a case study centred on the public televisions of the autonomous communities in Spain.

  13. 47 CFR 76.59 - Modification of television markets.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Modification of television markets. 76.59... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Carriage of Television Broadcast Signals § 76.59 Modification of television markets. (a) The Commission, following a written request from a broadcast station or...

  14. Thinking of Broadcast Television Systems in Mobile Internet Services%广播电视系统开展移动互联网服务的思考

    Institute of Scientific and Technical Information of China (English)

    袁友威; 胡晓东; 鲁方林; 薛文

    2013-01-01

    从广电系统发展移动互联网的可行性出发,就广电移动互联网的接入、传输、终端及业务拓展进行了研究,并就基于高清的广电移动互联网的服务谈了看法。%This paper is starting the feasibility of the broadcasting system development mobile Internet services , the mobile Internet connection , transmission , terminals and business expansion base on broadcast television systems were studied , and expressed point of view about high-definition broadcasting based on mobile Internet services.

  15. The Great Époque of the Consumption of Imported Broadcasts. West European Television Channels and Polish Audiences during the System Transition

    NARCIS (Netherlands)

    Wasiak, Patryk

    2014-01-01

    abstractThis article shows how Polish audiences “domesticated” West European television content available with satellite dishes and semi legal cable TVs during the turnover of the 1980s and 1990s. Based on analysis of viewers’ memoirs and content of magazines dedicated to satellite television, this

  16. Review and Innovative Ideas about the Reform of Broadcast Television System in Our Country%我国广播电视体制改革回顾与创新设想

    Institute of Scientific and Technical Information of China (English)

    史敬

    2014-01-01

    On the basis of systematically reviewed the change of our country′s reform of broadcast television system , the article proposed the overall objective about the further reform of broadcast television system under the new situation, and analyzed the necessity and feasibility of further reforms .At last, the article clarified a number of innovative ideas about the further reform of broadcast television System , In order to accelerate the integration and development of traditional broadcast television with new media , to show a vibrant new situation about China′s broadcast television development .%在系统回顾我国广播电视体制变迁历程基础上,提出新形势下广播电视体制进一步改革的总体目标,分析进一步改革的必要性和可行性,最后阐明广播电视体制深化改革的若干创新设想,以期加快推动传统广播电视与新兴媒体的融合发展,展现充满活力的中国广播电视发展新局面。

  17. 从服务经济看广电网络企业的适度服务%From the Service Economy Moderate Broadcast Television Network Business Services

    Institute of Scientific and Technical Information of China (English)

    徐芳

    2011-01-01

    According to the broadcast television network business services and economic characteristics, through the enterprise appropriate service model, description of broadcast television network and enterprises through enterprise service demand and service interaction management, so as to reasonable control of enterprise service boundary; construction for broadcasting network service demand of integrated business full range of marketing service system, thus effectively solving the profits on the market scotoma, form "profit point of " to further enhance the economic efficiency of enterprises and social benefits.%针对广电网络企业的服务经济特征,通过企业适度服务模型,说明广电网络企业可通过企业服务需求和服务供给的互动管理,合理控制企业服务边界;建设适合广电网络服务需求的综合业务全方位营销服务体系,从而有效解决市场上的利润盲点,形成"利润增长点",以进一步提升企业经济效益和社会效益。

  18. DVB-H vs. DVB-NGH: A survey and comparison for the evolution of mobile TV broadcasting

    CSIR Research Space (South Africa)

    Bembe, M

    2015-07-01

    Full Text Available DVB-NGH (Digital Video Broadcasting-Next Generation Handheld) is the next generation technology for mobile TV broadcasting. It integrates both satellite and terrestrial techniques, which is vital in supporting rich media content for mobile handheld...

  19. Semi-Automated Creation of Converged iTV Services: From Macromedia Director Simulations to Services Ready for Broadcast

    Directory of Open Access Journals (Sweden)

    Emmanuel Tsekleves

    2007-07-01

    Full Text Available While sound and video may capture viewers′ attention, interaction can captivate them. This has not been available prior to the advent of Digital Television. In fact, what lies at the heart of the Digital Television revolution is this new type of interactive content, offered in the form of interactive Television (iTV services.On top of that, the new world of converged networks has created a demand for a new type of converged services on a range of mobile terminals (Tablet PCs, PDAs and mobile phones. This paper aims at presenting a new approach to service creation that allows for the semi-automatic translation of simulations and rapid prototypes created in the accessible desktop multimedia authoring package Macromedia Director into services ready for broadcast. This is achieved by a series of tools that de-skill and speed-up the process of creating digital TV user interfaces (UI and applications for mobile terminals.The benefits of rapid prototyping are essential for the production of these new types of services, and are therefore discussed in the first section of this paper. In the following sections, an overview of the operation of content, service, creation and management sub-systems is presented, which illustrates why these tools compose an important and integral part of a system responsible of creating, delivering and managing converged broadcast and telecommunications services. The next section examines a number of metadata languages candidates for describing the iTV services user interface and the schema language adopted in this project. A detailed description of the operation of the two tools is provided to offer an insight of how they can be used to de-skill and speed-up the process of creating digital TV user interfaces and applications for mobile terminals. Finally, representative broadcast oriented and telecommunication oriented converged service components are also introduced, demonstrating how these tools have been used to

  20. A WIDE BAND UP-CONVERSION MIXER FOR CABLE TELEVISION TUNER

    Institute of Scientific and Technical Information of China (English)

    Mao Wei; Shi Yin; Dai Fa Foster

    2006-01-01

    An up-conversion mixer implemented in a 0.35μm SiGe BiCMOS technology for a double conversion cable TV tuner is described. The mixer converts the 100MHz to 1000MHz band to the Intermediate Frequency of 1GHz above. The mixer meets the linearity and noise figure requirements for a TV tuner. The noise figure (IF) of 19.2~17.5dB, 1dB compression of 12.1dBm, and gain of-1~0.7dB in the 900MHz band are achieved at a supply voltage of 5V. The power consumption is 47mW.

  1. Beginning of terrestrial digital TV broadcasting; Digital terebi chijoha hoso no hajimari

    Energy Technology Data Exchange (ETDEWEB)

    Wada, H. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1998-11-10

    This paper summarizes terrestrial digital TV broadcasting. The Ministry of Posts and Telecommunications has begun large-scale experimental broadcasting in the Tokyo area since the fall of 1998, and in seven locations in the country since the spring of 1999, and plans full-scale broadcasting in three large cities in 2000. The broadcasting is composed of encoding in which analog information of recorded voice and images is converted into digital data and compressed only into important portions, multiplexing to combine them, and digital modulation thereof for wave transmission. While the transmission media would include terrestrial broadcasting, satellite broadcasting and CATV, attention has been called recently on orthogonal frequency division multiplex (OFDM). TV waves will be received on the currently used analog TV sets attached with adapters, but the TV sets will be an integrated type in the future. Viewers will select actively programs and items of information. Its economic proliferation effect is expected to amount to 200 trillion yen in a decade. The OFDM has strong resistance against ghosts, and reduces wave disturbances. Reflection and decay of waves due to buildings in urban areas are not non-existing, where necessity of CATV may possibly increase. Multi-purpose utilization of receiving units may result in spread of new communication businesses. (NEDO)

  2. New Features and New Styles of Television News Broadcasting Language%电视新闻播音语言的新样式和新特点

    Institute of Scientific and Technical Information of China (English)

    祝捷; 张丁

    2011-01-01

    With the background of information-intensive communication and the new situation of international mass media, many new features and new styles of television news broadcasting language appeared based on the traditional broadcast-style: new tone appeared in broadcasting; diverse express patterns;real-time comments were added;colloquial broadcasting increased,many new words were used;dialect broadcasting increased.%在信息密集传播和国际舆论传播新形势的大背景下,电视新闻播音语言在传统的播报式基础上呈现出诸多新样式和新特点:播报融入新语气、表达样式多样化、增加实时评论;口语化播报增多、大量应用新词新语、地方台方言播音增多等。

  3. Graphic Design in Educational Television.

    Science.gov (United States)

    Clarke, Beverley

    To help educational television (ETV) practitioners achieve maximum clarity, economy and purposiveness, the range of techniques of television graphics is explained. Closed-circuit and broadcast ETV are compared. The design process is discussed in terms of aspect ratio, line structure, cut off, screen size, tone scales, studio apparatus, and…

  4. Documents televises et apprentissage linguistique (Televised Materials and Language Learning).

    Science.gov (United States)

    Albert, Marie-Claude; Berard-Lavenne, Evelyne

    1980-01-01

    Explores the resources of television broadcasts for language instruction, particularly when they provide authentic models for the acquisition of communication skills illustrating the functional aspects of language, discourse strategies, and extralinguistic components of a situation. (MES)

  5. National Workplace Literacy Program. Garment-Related Bilingual (English & Chinese) T.V. Broadcast Lessons. Book II: Episodes 16-27.

    Science.gov (United States)

    Chinatown Manpower Project, Inc., New York, NY.

    This publication contains a series of 12 garment-related bilingual (English and Chinese) television broadcast lessons that were produced to augment an earlier series of 15 lessons. The objective of these television lessons is to teach garment-related English terminology to the garment workers who cannot attend classes in the National Workplace…

  6. Big Social Data Analytics of Changes in Consumer Behaviour and Opinion of a TV Broadcaster

    DEFF Research Database (Denmark)

    Hennig, Anna; Åmodt, Anne-Sofie; Hernes, Henrik

    2016-01-01

    This paper examines the changes in consumer behaviour and opinions due to the transition from a public to a commercial broadcaster in the context of broadcasting international media events. By analyzing TV viewer ratings, Facebook activity and its sentiment, we aim to provide answers to how...... the transition from airing Winter Olympic Games on NRK to TV2 in Norway affected consumer behaviour and opinion.We used text classification and visual analytics methods on the business and social datasets. Our main finding is a clear link between negative sentiment and commercials. Despite positive change...

  7. Big Social Data Analytics of Changes in Consumer Behaviour and Opinion of a TV Broadcaster

    DEFF Research Database (Denmark)

    Hennig, Anna; Åmodt, Anne-Sofie; Hernes, Henrik

    2016-01-01

    This paper examines the changes in consumer behaviour and opinions due to the transition from a public to a commercial broadcaster in the context of broadcasting international media events. By analyzing TV viewer ratings, Facebook activity and its sentiment, we aim to provide answers to how...... the transition from airing Winter Olympic Games on NRK to TV2 in Norway affected consumer behaviour and opinion.We used text classification and visual analytics methods on the business and social datasets. Our main finding is a clear link between negative sentiment and commercials. Despite positive change...

  8. Cable Television: Its Urban Context and Programming.

    Science.gov (United States)

    Warthman, Forrest

    Cable television's future in urban settings is discussed in the context of alternative media capable of serving similar markets with similar programing. In addition to cable television, other transmission networks such as the telephone network, radio and television broadcasting, microwave networks, domestic satellites, and recording media are…

  9. British Control of Television Advertising

    Science.gov (United States)

    Marting, Leeda P.

    1973-01-01

    A discussion of controlling quantity and quality of television advertising by looking at the approach of Britain's Independent Broadcasting Authority and deals with its possible application in the U.S. (HB)

  10. Five Views of Multi-Racial Britain; Talks on Race Relations Broadcast by BBC TV. Second Edition.

    Science.gov (United States)

    Commission for Racial Equality, London (England).

    This booklet presents reprints of television broadcasts by five authorities on race relations in Great Britain. Included are: (1) "Race and the Inner City," by Professor John Rex; (2) "Racism and Reaction," by Dr. Stuart Hall; (3) "Asians in Britain: Problem or Opportunity?" by Dr. Bhikhu Parekh; (4) "Schools and…

  11. Glossary of television terms

    Science.gov (United States)

    1982-09-01

    This glossary was compiled by the members and associate members of the Range Commanders Council (RCC) Optical Systems Group (OSG). The OSG recognizes that the utilization of television for data gathering purposes has increased drastically in the last decade. Because many of the personnel involved in range operations and maintenance have a limited background in television, the OSG membership felt that a glossary containing selected television terminology would contribute to understanding the theoretical, engineering, operational, and maintenance applications of television. Since the term 'television' covers a broad spectrum, many of the words and phrases that apply solely to broadcast and Community Antenna Television (CATV) have not been included here. Also it has been assumed that the user of this publication will not be applying any television technology aside from periodic video tape editing. Furthermore, it is assumed that most of the video tape editing which takes place will be confined to tape-to-tape editing utilizing the built-in features characteristic of video recorders currently available.

  12. A smartcard conditional access interface scheme for conditional access subsystem separation in digital TV broadcasting

    Institute of Scientific and Technical Information of China (English)

    XIE Qiang; ZHENG Shi-bao; YU Xiao-jing

    2006-01-01

    Conditional access system (CAS) is a key technical component in digital TV broadcasting through which TV operators manage the appropriate rights of different subscribers in order to protect their commercial benefits. The normal digital TV receiver can only receive and decode the pay TV programs scrambled by one specific CAS. In this paper, the authors proposed a smartcard conditional access interface (SCAI) scheme in order to make the digital TV receiver be a common receiving platform independent of any specific CAS employed at the broadcasting head-end. As a result, it only needs to include a common conditional access software package (CCAP) without any requirement of hardware modification in the receiver. Comparison between the two mentioned DVB-CI-based schemes showed that the cost of such kind receiver is greatly reduced. The main design points of the proposed scheme and its reference implementation's architecture are presented in this paper. This scheme is also one of the candidate national standards for Chinese digital TV broadcasting industry.

  13. 47 CFR 73.6019 - Digital Class A TV station protection of low power TV, TV translator, digital low power TV and...

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of low power TV, TV translator, digital low power TV and digital TV translator stations. 73.6019 Section 73... BROADCAST SERVICES Class A Television Broadcast Stations § 73.6019 Digital Class A TV station protection...

  14. Terrestrial Digital Television Broadcast Single Frequency Network (SFN) Group Gateway Key Technologies and Test Methods%地面数字电视广播单频网(SFN)组网关键技术与测试方法

    Institute of Scientific and Technical Information of China (English)

    杨延冬; 呼和; 黄艳萍; 吕倩

    2014-01-01

    数字电视是电视信号数字化后的产物,分为有线传输数字电视、卫星传输数字电视、地面无线传输数字电视。地面无线传输数字电视作为电视广播的传统手段,具有简单接收和移动接收的能力,能够满足现代信息化社会“信息到人”的基本需求。数字电视地面广播的传输和使用能克服恶劣环境的影响,从根本上解决了频谱资源紧张的问题,所以数字电视地面广播的推广和产业化将带来不可估量的经济增长。作为地面数字电视广播系统重要组网方式之一的单频网必将随着地面数字电视的发展而迎来高速发展的时期,而国标( DTMB标准)地面数字电视单频网也必将随着DTMB标准的推广及国际化而被更多的国家和地区所采纳,其推广前景广阔。主要阐述地面数字电视广播单频网的组网方式、关键技术与指标、测试方法。%Digital television is the product of the digitized television signal , into the transmission cable digital TV, digital satellite television transmission , radio transmission of digital terrestrial television .Terrestrial wire-less transmission of digital TV is a traditional means of television broadcasting , because of its unique ability to receive simple and mobile reception to meet the modern information society “information to the people ,” the basic needs .Poor transmission of digital terrestrial television broadcasts and the use of the environment and o -vercomes a fundamental solution to the problem of the shortage of spectrum resources , so the promotion of dig-ital terrestrial television broadcasting and industrialization will bring immeasurable economic growth .As SFN important terrestrial digital television broadcasting system with the development of networking , one is bound to terrestrial digital television and usher in a period of rapid development , and the national standard ( DTMB standard ) terrestrial digital

  15. Iranian Television Advertisement and Children's Food Preferences

    OpenAIRE

    Hajizadehoghaz, Masoomeh; Amini, Maryam; Abdollahi, Afsoun

    2016-01-01

    Background: In this study, the nature of food commercials in children's television (TV) was monitored and analyzed; simultaneously, the relationship between recalling TV food commercials and children's interest in them and in the consumption of the same food products was evaluated. Methods: A total of 108 h children's programs broadcast on two channels (Two and Amouzesh) of Islamic Republic of Iran Broadcasting (IRIB) media organization were monitored (May 6–12, 2015). Simultaneously, a cross...

  16. A European Football Family? German and British Television Broadcasts of the 2010 Football World Cup and the Representation of Europe

    Directory of Open Access Journals (Sweden)

    Dennis Lichtenstein

    2011-05-01

    Full Text Available The Football World Cup tournament ranks amongst the largest international sports events, captivating vast live and television audiences. A key characteristic of football can be seen in its community-building function. Football provides opportunities for identification, strengthening local and national bonds. But does this also apply to the still vague category of Europe? Does the televised coverage of the Football World Cup hold the potential to foster a European identity? This paper employs a quantitative content analysis of the German and British live-commentaries of the 2010 World Cup matches between European and non-European teams. It analyzes and compares the description and evaluation of European and non-European participants. TV-commentaries have proven an ability to influence the audiences´ perception of the match. It is therefore assumed that the commentaries contribute to a feeling of European identity and unity – if they make the European category salient. The analysis reveals some differences in the portrayal of European and non-European participants with the commentators paying more attention to participants from European countries. Whereas the evaluation of the European and non-European teams differs, the evaluation of the individual football players is well-balanced. In regard to the analyzed criteria, British and German commentaries tend to be very similar.

  17. FIESTA; Minority Television Programming.

    Science.gov (United States)

    Marshall, Wes; And Others

    The suggestions for planning, running, and evaluating minority television programing presented in this handbook are based on the experience and example of the FIESTA project (Tucson, Arizona). After initiating the reader into the topic of minority programing, the document disucsses the following topics: broadcast research, origins of the FIESTA…

  18. TV Goes Social: Italian Broadcasting Strategies and the Challenges of Convergence

    NARCIS (Netherlands)

    Barra, Luca; Scaglioni, Massimo

    2014-01-01

    abstractIn recent years, the Italian television scenario has become fully convergent, and social TV is an activity – and a hip buzzword – indicating both a rich set of possibilities for the audience to engage with TV shows, and an important asset developed by television industry to provide such enga

  19. 47 CFR 76.614 - Cable television system regular monitoring.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Cable television system regular monitoring. 76.614 Section 76.614 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.614 Cable television system regular monitoring. Cable television...

  20. Innovations in television field: transition to the digital television

    Directory of Open Access Journals (Sweden)

    Serzhuk Anastasia Volodymyrivna

    2014-12-01

    obligations of Ukraine, according to which the state must make the transition from analogue to digital broadcasting already on 1 January 2015. For adapting of the current Digital reception for TVs the viewers shall buy set-top box (receiver or teletuner. Digital terrestrial television has the following advantages over analogue one: - the possibility of receiving to the usual indoor antenna in the difficult conditions of city development; - much better image quality; - high-quality sound; - large number of channels which are taken off the air, as well as additional features such as: multilingual support, Electronic Program Guide on the TV and so on. Conclusions and directions of further researches. Digital TV appears progressively in our lives, replacing analogue one. High quality of pictures, high-quaility signal are just what in recent years lacked ordinary people. However, at the moment, there are certain issues without solution of which Ukraine's transition to digital TV broadcasting can cause some problems with access of viewers to television information after turning off of the analogue transmitters, and in the further fate of broadcasters who having current analogue licenses will be deprived of the right to broadcast. Therefore, it is advisable to define the problem of further implementation and development of digital television technology as a standard of high-definition television.

  1. Cable Television; A Guide for Citizen Action.

    Science.gov (United States)

    Price, Monroe E.; Wicklein, John

    When commercial radio began broadcasting, some citizens saw it as a new "golden age," offering vast opportunities for educational and public service programing. These dreams did not come true because it was more profitable to sell advertising. The same pattern occured with broadcast television. Cable television provides a third chance, and this…

  2. Smart TVs: the new age of television and advertising

    OpenAIRE

    Ceriz, João Miguel Costa

    2012-01-01

    Mestrado em Marketing A televisão teve, ao longo de toda a sua história, um papel preponderante na cultura e economia mundiais. A sua importância reside no seu potencial enquanto veículo de informação e entretenimento, mas também de promoção para as marcas, que foi, aliás, a sua principal fonte de receita ao longo dos anos. Com o lançamento das Smart TVs, a publicidade na televisão sofrerá uma grande revolução graças à união entre TV e internet, criando um novo mundo de inovação e tecnolog...

  3. From" Televised Blind Date” to" Televised Half-blind Wedding”

    Institute of Scientific and Technical Information of China (English)

    倪俊

    2001-01-01

    @@ A couple of weeks ago I happened to see on TV how American young men and women go out on "blind dates” , arranged by a television station. It is interesting to see how a young man and a young woman enjoy playing, dining or chatting with each other happily and naturally before a TV camera, even though they have never known or met with each other before. Yesterday evening one of the biggest national TV stations, FOX by name, made another bold try by broadcasting live a "half-blind wedding” to the whole country. It is such an original and also absurd idea that 1 think only American television-men can have figured it out and carried it out.

  4. From "Televised Blind Date" to "Televised Half-blind Wedding"

    Institute of Scientific and Technical Information of China (English)

    倪俊

    2001-01-01

    A couple of weeks ago I happened to see on TV how American young men and women go out on "blind dates", arranged by a television station, It is interesting to see bow a young man and a young woman enjoy playing, dining or chatting with each other happily and naturally before a TV camera, even though they have never known or met with each other before. Yesterday evening one of the biggest national TV stations, FOX by name, made another bold try by broadcasting live a "half-blind wedding" to the whole country. It is such an original and also absurd idea that I think only American television-men can have figured it out and carried it out. In the beginning, the directors of FOX put ads in newspapers, openly asking the public: "Who wants to marry a multi-millionaire?" It did not cost much time or

  5. World Cup television

    OpenAIRE

    2012-01-01

    In the last year of the first decade of the 21st century, in the verge of breaking into the era of digital television, it is important to know what kind of television model is available in Portugal. The analysis of the news coverage of the FIFA 2010 World Cup will certainly help in finding the answers. In this article, we present a study that centers its focus on news formats related to this great media event, broadcasted in both generalist as well as cable news networks between the 11th of J...

  6. Transmission Scheme Design of Local Radio and Television Broadcast a Prefecture Level City Safety%地级市本地广播电视节目安全播出传输方案设计

    Institute of Scientific and Technical Information of China (English)

    段天学

    2014-01-01

    This paper introduces in detail the local radio and television program security in Zhaotong city broadcast transmission scheme , the scheme according to the design requirements of the “radio and television broadcasting safety management regulations” and “implementation rules”, according to the local cable status in the way of 1+2 design, and the use of optical fiber the two -way function to radio, television broadcasting signal local transmission problems solved , to ensure that the radio and television transmission in no danger of anything going wrong , for the mainland city of industry peer reference .%详细介绍昭通市本地广播电视节目安全播出传输方案,该方案按广播电视安全播出管理规定及其实施细则的要求设计,根据本地光缆现状按1+2方式设计,利用光纤双向功能解决电台、电视台本地直播信号传输的问题,确保广播电视节目安全可靠传输。

  7. 关于广电网络战略转型中5W 模式的思考%Thoughts about the Strategic Transformation of Broadcast and Television Networks in 5W Model

    Institute of Scientific and Technical Information of China (English)

    李智勇

    2015-01-01

    国务院办公厅印发了《三网融合推广方案》,随着方案的实施,广电网络面临着新一轮的战略转型。众说周知,广电网络是20世纪80年代从有线电视发展起来的,应用美国著名学者哈罗德·拉斯韦尔所提出的5W 模式,对广电网络的发展战略及业务转型加以分析,从传播要素的角度解析广电网络,从而提供一些有益的参考。%Recently,State Council issued the “Triple Play Promotion Program”,with the implementation of this proposal,broadcast and television networks are facing a new round of strategic transformation.As every-one knows,broadcast and television networks were developed from cable television from Eighties of last centu-ry.Author of this paper try to apply the 5W model from celebrated American scholar Harold Lasswell,in order to analysis of the development strategies and business transformations of broadcast and television networks from propagation angle,to provide some useful references.

  8. "Television" Artists

    Science.gov (United States)

    Szekely, George

    2010-01-01

    In an art class, children browse through space-age knobs, robot antennas and gyroscopic signal searchers. They extend space needle antennas before turning on an old TV. They discover the sights and sounds of televisions past, hearing the hiss, the gathering power, and seeing the blinking eye, the black-and-white light and blurry images projected…

  9. Is this the end of the conventional advertising in TV broadcasting?

    Directory of Open Access Journals (Sweden)

    LANGE, Talvani

    2010-07-01

    Full Text Available In this essay we explore some basic historical and economic aspects related to the TV advertising industry. Our main goal is to focus on old and new commercial formats that were created with the TV popularization in western societies in general. In this context we approach the promotional tool of product placement as a controversial marketing strategy, mainly if codes of advertising standards are considered to be followed by professionals in this field. Ethical directions to conceive advertising can be rethought after analysing promotional practices in broadcasting. Bibliographical research and discourse analysis, concerning these technological changes, were used as part of the methodology.

  10. 47 CFR 74.793 - Digital low power TV and TV translator station protection of broadcast stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital low power TV and TV translator station... DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.793 Digital low power TV and TV... TV or TV translator station or change the facilities of an existing station will not be accepted...

  11. 地面数字电视广播系统的研究%Terrestrial Digital TV Broadcast System Research

    Institute of Scientific and Technical Information of China (English)

    彭丹

    2008-01-01

    本文主要介绍了地面数字电视广播(Digital Television Terrestrial Broadcasting,DTTB)系统,在介绍国外现有的DTIB传输标准的基础上说明清华大学数字电视传输技术研发中心提出的DMB-T(Terrestrial Digital Multi-media/Television Broadcasting)标准[1].DMB-T系统采用了时域同步正交频分复用(TDS-OFDM)的多载波调制方式,适用于具有多径干扰和多普勒频移的地面数字电视广播传输信道.通过比较,DMB-T具有新的关键技术和优越的性能.

  12. The diffusion of television in India.

    Science.gov (United States)

    Singhal, A; Doshi, J K; Rogers, E M; Rahman, S A

    1988-01-01

    Between 1980 and 1987, the number of television sets increased by 10 times in India. Television now reaches an audience of about 800 million, 10% of the population. 3 main reasons account for the rapid diffusion of television in India: the role of communication satellites in expanding access to television signals, the introduction and popularity of soap operas, and the increasing revenues to the national television system (Doordarshan) from commercial advertising. Hum Log, the 1st soap opera on the national network, was patterned after pro-development soap operas in Mexico and addresses social issues such as family communication, women's status, small family size, national integration, dowry, and alcoholism. The main lesson from the Hum Log experience was that indigenous soap operas can attract large audiences and substantial profits. A 1987 household survey indicated that television ownership is more common in urban areas (88% of households) than rural areas (52%) and among households with incomes above RS 1500 (75% of television owners). The commercialization of Indian television has precipitated a policy debate about television's role. Supporters of further expansion of television services cite popular will, the potential to use this medium for educational development, high advertising incomes, the ability of satellite television to penetrate rural areas, and high government expenditures for television broadcasting. On the other hand, detractors of the commercialization policy argue that television promotes consumerism, widens the gap between the urban elite and the rural poor, disregards regional sociocultural norms, and diverts funding from development programs in areas such as health and education.

  13. Television Production.

    Science.gov (United States)

    Hird, John R.; Balzarini, Steven

    This document is a course of study to provide high school students with an introduction to television production skills and techniques and to provide a framework for developing critical television viewing skills. The nine units of the course introduce students to storyboards, camera operations, lighting, audio, video recording, graphics,…

  14. Internet Protocol Television (IPTV

    Directory of Open Access Journals (Sweden)

    Lokesh Mittal

    2012-09-01

    Full Text Available IPTV is one of the mostly used technology of Internet and IP application. IPTV is a service for the delivery of broadcast TV, movies on demand and other interactive multimedia services over a secure, end-to-end operator managed broadband IP data network with desired QoS to the public with a broadband Internet connection. IPTV system may also include Internet services such as Web access and VoIP where it may be called Triple Play and is typically supplied by a broadband operator using the same infrastructure. IPTV is not the Internet Video that simply allows users to watch videos, like movie previews and web-cams, over the Internet in a best effort fashion. IPTV technology offers revenue-generating opportunities for the telecom and cable service providers. For traditional telephone service providers, Triple Play is delivered using a combination of optical fiber and Digital Subscriber Line (DSL technologies to its residential base. IPTV is a system where a digital television service is delivered by using Internet Protocol over a network infrastructure, which may include delivery by a broadband connection. A general definition of IPTV is television content that, instead of being delivered through traditional broadcast and cable formats, is received by the viewer through the technologies used for computer networks. In this paper I am trying to discuss this topic as my knowledge, including what is IPTV, how it works, its advantages and its applications

  15. Network performance analysis of the Limpopo TV white space (TVWS) trial network

    CSIR Research Space (South Africa)

    Masonta, MT

    2015-09-01

    Full Text Available Television white spaces (TVWS) refers to vacant channels in the ultra-high frequency (UHF) band between 470 and 690 MHz assigned for television broadcast and can be used opportunistically by secondary users (SUs). Research has shown that when...

  16. Application of Media Asset Management System for Broadcasting and Television%浅析媒体资产管理系统在广电系统的应用

    Institute of Scientific and Technical Information of China (English)

    蒙诺; 孟放

    2012-01-01

    媒体资产管理系统在广电领域具有广泛应用.简要阐述了媒体资产管理的相关概念,介绍了广电媒体资产管理系统的组成、各子系统功能以及相关关系,并对媒体资产管理系统在广电系统中的应用现状和前景进行了分析.%Media asset management system has broad applications in the field of broadcasting and television.Some related concepts about media asset management are introduced.The composition of media asset management system is described in details with the function and relationship of various parts of the system. Finally, the application status and prospects of media asset management system for broadcasting and television are analyzed.

  17. 广电行业VoIP业务发展分析%Analysis of Business Development in the VoIP Broadcast and Television Industry

    Institute of Scientific and Technical Information of China (English)

    艾迪

    2016-01-01

    During a strong promotion of triple network integration , the two-way business development between broadcast and television industry and telecommunications services will be done more deeply .Under this situa-tion, we are facing enormous pressure from our existing radio , television and data services which can not com-pete with telecommunications .We should , taking advantage of this triple network integration ( with the permis-sion of policies ) , accelerate the penetration of communications services , combine our practical situation in the wire network , choose our own developmental pathway , promote a transformation from the existing business model, carry out multimedia services, and integrate video, data, voice with other services.In this paper, we analyzed the VoIP mainstream protocols and current situation , and we proposed many business ideas to build the broadcasting industry , VoIP business systems , business scenarios , business development and implementa-tion, offering a platform to be discussed by people from the same industry .%三网融合推进广电和电信业务的双向化发展,在这种形势下,广电面临巨大的压力,以现有的数字电视、数据业务无法与电信抗衡,因此广电应借助三网融合之势(政策的准入)加快对通信业务的渗透,结合有线网络的实际情况,推动现有业务模式的转变,实现视频、数据、语音等多业务融合。阐述并分析了VoIP主流协议与广电VoIP业务的现状,对VoIP业务系统的规划建设、业务场景、业务发展、实施规划等提出了思路,期望在业内展开探讨。

  18. Design, construction and evaluation of a 12.2 GHz, 4.0 kW-CW high efficiency klystron amplifier. [for satellite-borne TV broadcast transmitters

    Science.gov (United States)

    Vishida, J. M.; Brodersen, L. K.

    1974-01-01

    An analytical and experimental program is described, for studying design techniques for optimizing the conversion efficiency of klystron amplifiers, and to utilize these techniques in the development and fabrication of an X-band 4 kW cw klystron, for use in satellite-borne television broadcast transmitters. The design is based on a technique for increasing the RF beam current by using the second harmonic space charge forces in the bunched beam. Experimental analysis was also made of a method to enhance circuit efficiency in the klystron cavities. The design incorporates a collector which is demountable from the tube to facilitate multistage depressed collector experiments employing an axisymmetric, electrostatic collector for linear beam microwave tubes.

  19. 有线网络游戏业务研究与战略规划%Some Reflections about the Broadcast Television Networks to Carry Game Business

    Institute of Scientific and Technical Information of China (English)

    李永忠; 张锋; 赵晶

    2014-01-01

    网络游戏正在受到运营商与互联网企业的高度关注,广电网络在数字化和双向化后尚缺乏有吸引力的业务,而开展游戏业务将大幅度提升用户的ARUP值。通过对国内游戏行业现状(包括市场、产品、用户、盈利模式和运营模式)的研究,对游戏产业的发展趋势进行深入分析,提出了有线网络开展游戏业务的策略。%The online game is gaining attention from the operators and Internet companies , the broadcast televi-sion networks lack the attractive businesses after the transformation in digital and two -way, carrying game busi-ness will enhance the value of the user ARUP greatly .In this paper , the writers propose some useful strategies about Cable networks to carry game business after the study of the domestic game industry ( including markets , products, customers, profits and operating models ) and a thorough analysis on the development trend of the game industry .

  20. Synchronization of MPEG-7 metadata with a broadband MPEG-2 digiTV stream by utilizing a digital broadcast item approach

    Science.gov (United States)

    Lugmayr, Artur R.; Kalli, Seppo; Creutzburg, Reiner

    2003-02-01

    Digital, Interaction Television will be deployed in the next few years, where the key-standard for Europe is DVB/MHP4. Initial experiences are already reported, but for advanced use scenarios, and application areas basic research issues, such as synchronization of MPEG-7 metadata, retrieved either from the broadcast stream, or the feedback channel are still to be done. In this research work we consider, that metadata will be available from multiple sources, especially commercial emerging MPEG-7 extractors, and streamed to a digiTV client over the broadcast- or feedback network. MPEG-71 provides asynchronous or synchronous delivery at transport layer, and DVB/MHP standards provide synchronization via a trigger mechanism. As an example we show a simple hyperlinked television show, where we segmented each frame into elements of interest, to which a hyperlink can be added. The key aspects of this paper are as follows: Description and introduction of a Digital Broadcast Item (DBI) for structuring hyperlinked TV to one entity, that is exchanged between several parties in the broadcast chain based on MPEG-21 standards; MPEG-7 metdata extraction models and image segmentation authoring tools for obtaining information about the hyperlinks within a video segment, and within a still frame; Metadata transmission and synchronization models; MPEG-7 Systems compliant software architecture at client side;

  1. Sanmen Broadcast and Television Station HD Virtual Studio Design and Application%三门广播电视台高清虚拟演播室设计与应用

    Institute of Scientific and Technical Information of China (English)

    章小平

    2015-01-01

    From the aspects of video systems, audio systems, auxiliary systems, lighting systems, describes the design ideas and the specific application on the Sanmen Broadcast and Television Station HD virtual studio, providing a reference technology solutions for the construction of county-level TV HD virtual studio.%从视频系统、音频系统、辅助系统、灯光系统等方面阐述了三门广播电视台高清虚拟演播室的设计思路以及具体应用,为县级电视台高清虚拟演播室建设提供一种参考技术方案。

  2. The Paradigmatic Evolution of U.S. Television and the Emergence of Internet-Distributed Television

    Directory of Open Access Journals (Sweden)

    Amanda D. Lotz

    2016-07-01

    Full Text Available Television industries around the world have weathered profound change as technologies advanced and services developed to allow internet-distributed television to compete alongside broadcast and cable-distributed television. This article, drawn from the context of the U.S., explores the emergence of internet-distributed television as a mechanism that provides the affordance of nonlinear distribution. It assesses the preliminary organization of internet-distributed television by portals and explores the similarities and differences between portals and networks/channels with an eye toward conceptualizing emerging business practices and strategies.

  3. Evaluation of the "Feeling Good" Television Series.

    Science.gov (United States)

    Mielke, Keith W.; Swinehart, James W.

    This report provides an overview of the development and evaluation of an experimental television series for adult viewers on health care. The series was produced by the Children's Television Workshop and aired in prime time during 1974-1975 by the Public Broadcasting Service. The report synthesizes results of complementary impact studies conducted…

  4. Advanced interactive television services require content synchronization

    NARCIS (Netherlands)

    Deventer, M.O. van; Stokking, H.M.; Niamut, O.A.; Walraven, F.A.; Klos, V.B.

    2008-01-01

    Advanced interactive television services, e.g. using IMS-based IPTV technology, enable users to interact with other users within the context of simultaneously consumed content, like broadcast television channels. Differences of content arrival time of 100 ms may already have a perceivable effect on

  5. Uses and Values for News on Cable Television.

    Science.gov (United States)

    Baldwin, Thomas F.; And Others

    1992-01-01

    Discusses cable television subscribers' perceptions and consumption patterns of television news and describes a survey that compared broadcast and cable television news viewing habits. Media dependency and media consumption are considered, attitudes toward news sources and the perceived monetary value of the Cable News Network (CNN) are studied,…

  6. 47 CFR 76.612 - Cable television frequency separation standards.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Cable television frequency separation standards. 76.612 Section 76.612 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.612 Cable television frequency separation standards. All cable...

  7. 47 CFR 76.403 - Cable television system reports.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Cable television system reports. 76.403 Section 76.403 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Forms and Reports § 76.403 Cable television system reports. The operator of every operational cable...

  8. Education by Television in the Ivory Coast.

    Science.gov (United States)

    Valerien, Jean

    1981-01-01

    The management, administration, production, and broadcasting of educational television are discussed and evaluated with respect to its use in elementary education, training of teachers, and out-of-school education in the Ivory Coast during the 1970s. (CHC)

  9. Education by Television in the Ivory Coast.

    Science.gov (United States)

    Valerien, Jean

    1981-01-01

    The management, administration, production, and broadcasting of educational television are discussed and evaluated with respect to its use in elementary education, training of teachers, and out-of-school education in the Ivory Coast during the 1970s. (CHC)

  10. Public Broadcasting.

    Science.gov (United States)

    Shooshan, Harry M.; Arnheim, Louise

    This paper, the second in a series exploring future options for public policy in the communications and information arenas, examines some of the issues underlying public broadcasting, primarily public television. It advances two reasons why quality local public television programming is scarce: funds for the original production of programming have…

  11. A Study on Digital Video Broadcasting to a Handheld Device (DVB-H), Operating in UHF Band

    CERN Document Server

    Masood, Farhat

    2011-01-01

    In this paper, we will understand that the development of the Digital Video Broadcasting to a Handheld (DVB-H) standard makes it possible to deliver live broadcast television to a mobile handheld device. Building upon the strengths of the Digital Video Broadcasting - Terrestrial (DVB-T) standard in use in millions of homes, DVB-H recognizes the trend towards the personal consumption of media.

  12. Social networks practices by TV broadcasters: a new freedom for the viewer and an audience management tool for the broadcaster

    Directory of Open Access Journals (Sweden)

    Patrizia SPINA

    2016-12-01

    Full Text Available This article studies the evolution from digital TV to social TV, being the TV that uses social networks as a mean to communicate with the audience. More precisely, we study the role of social TV as a social catalyst (Aldo Grasso, 2009 or of ceremony TV (Dayan Daniel 2000, as well as its capacity to establish a bidirectional communication channel.

  13. Commercial Television and Voter Information

    OpenAIRE

    Andrea Prat; David Strömberg

    2005-01-01

    What is the effect of liberalizing a country’s broadcasting system on the level of information of its citizens? To analyse this question, we first construct a model of state monopoly broadcasting where the government selects the amount of television news coverage of different public policy outcomes, and then sets public policy and political rents. Voters vote retrospectively given the news provided. In equilibrium, the incumbent provides some news coverage, and more so to groups for which red...

  14. Iranian television advertisement and children′s food preferences

    OpenAIRE

    Masoomeh Hajizadehoghaz; Maryam Amini; Afsoun Abdollahi

    2016-01-01

    Background: In this study, the nature of food commercials in children′s television (TV) was monitored and analyzed; simultaneously, the relationship between recalling TV food commercials and children′s interest in them and in the consumption of the same food products was evaluated. Methods: A total of 108 h children′s programs broadcast on two channels (Two and Amouzesh) of Islamic Republic of Iran Broadcasting (IRIB) media organization were monitored (May 6-12, 2015). Simultaneously, a c...

  15. Citizen Involvement in Public Television.

    Science.gov (United States)

    Wenner, Lawrence A.

    The purpose of this study was to evaluate the amount and quality of citizen involvement in public television. From the perspective of the "average citizen," the concept of involvement is considered with regard to the Carnegie Commission, the Corporation for Public Broadcasting (CPB) borad of directors, the National Citizens Committee for…

  16. Television and the New Technologies.

    Science.gov (United States)

    Silverman, Fred

    In this speech the president of the National Broadcasting Company offers some views on the impact of new and developing home video services and technologies such as cassette recorders and cable and pay television. He also outlines his views on the competition superstations and "occasional networks" provide the commercial networks and concludes…

  17. Emotional and rational product appeals in televised food advertisements for children: analysis of commercials shown on US broadcast networks.

    Science.gov (United States)

    Page, Randy M; Brewster, Aaron

    2007-12-01

    The aggressive advertising and marketing of high caloric food products to children is implicated as a potential causative factor in the childhood obesity epidemic. This study analyzed 147 commercials appearing during children's programming on U.S. broadcast networks for a wide range of potential emotional and rational advertising appeals. The most prominent emotional appeals were fun/happiness and play followed by fantasy/ imagination, social enhancement/peer acceptance, and coolness/hipness. Many of the products used the term ;super-charged' or a similar adjective to describe the powerful taste or other physical properties of the product. More than one-third of all the commercials used a fruit appeal or association. Statements or depictions that a product was healthy or nutritious were quite rare among the commercials. This seems to imply that health and nutrition claims are understood by food marketers to not be salient concerns among children and as such are not a selling point to children. Commercials for high sugar cereal products and fast food restaurants differed in several respects. This study can serve to guide child health care professionals and other child advocates in designing measures that counter food advertising messages directed at children.

  18. National Workplace Literacy Program. Garment-Related Bilingual (English & Chinese) T.V. Broadcast Lessons. Book I: Episodes 1-15.

    Science.gov (United States)

    Chinatown Manpower Project, Inc., New York, NY.

    This publication contains a series of 15 garment-related bilingual (English and Chinese) television broadcast lessons produced by the National Workplace Literacy Program of Chinatown Manpower Project, Inc. (Other partners were the Union of Needletrades, Industrial and Textile Employees and the Greater Blouse, Skirt and Undergarment Association in…

  19. 76 FR 44821 - Digital Low Power Television, Television Translator, and Television Booster Stations and To Amend...

    Science.gov (United States)

    2011-07-27

    ... establishments operate television broadcasting studios and facilities for the programming and transmission of programs to the public. These establishments also produce or transmit visual programming to affiliated... schedule. Programming may originate in their own studios, from an affiliated network, or from external...

  20. Predicted coverage of a COFDM single frequency network for UHF digital terrestrial TV broadcasting

    Science.gov (United States)

    Lee, M. B. R.

    The Coded Orthogonal Frequency Division Multiplex (COFDM) transmission system provides a very high degree of tolerance towards multipath interference. Three factors contribute towards this tolerance: the inclusion of a guard interval, coding to provide error correction and the division of the digital data amongst a very large number of low bit rate carriers. It follows from this that a national network of co-channel transmitters can be developed such that not only do neighboring transmitters not cause mutual interference but can combine in a constructive manner. This is the principle of the Single Frequency Network, or SFN. Experience with Digital Audio Broadcasting (DAB) suggests that an SFN could be utilized for Digital Video Broadcasting (DVB). Such a system would make very efficient use of the available UHF channels. The Report presents the results of coverage predictions performed for a network of 128 transmitters sited at the locations of existing high and medium power UK UHF broadcast transmitters. Predictions were carried out for a range of values of guard interval, and for both directional and omnidirectional receiving antennas. Use of COFDM and the latest data compression techniques allows a High Definition Television (HDTV) program to be transmitted in a standard UHF channel. However it will require a higher-order modulation scheme than is used for DAB. This will reduce the tolerance towards noise and interference. The guard interval may therefore have to be lengthened so that signals from more distant transmitters within the network arrive within the guard interval. The results of the predictions show that the ad hoc transmitter network examined will serve 90 percent or more of the UK population, using the same guard interval as has been chosen for Mode 1 of the Eureka DAB system, provided that a directional antenna is used. The directional antenna provides most of the extra protection required against interfering signals. The same coverage can be

  1. 广电 EPON +FTTB 网络O DN 光缆纤芯规划设计%The Design Project of ODN Optical Fiber Core in Broadcasting & Television EPON+FTTB Network

    Institute of Scientific and Technical Information of China (English)

    刘春元

    2015-01-01

    FTTx and PON technic is the mainstream technology of 2-ways access network in telecom updating/Broadcasting&Television system bidirectional rebuilding/Next Generation Broadcasting( NGB) at present.The ODN of PON system will cast much, to start it need foresight, the project of ODN structure and optical fiber quantity should give full consideration to future FTTH request.Therefore proposed EPON +FTTB typical structure of ODN fiber core programming design method for Broadcasting & Television, to simple analyses ODN split fiber structure in PON system.%FTTx及PON技术是当前电信升级、广电双改及下一代广播电视网络( NGB )双向接入网的主流技术。 PON系统的ODN部分投入较大,ODN的建设要有前瞻性,ODN结构及其光缆纤芯规划需充分考虑今后能否满足FTTH的需求。为此提出了广电EPON+FTTB这一典型结构的ODN纤芯规划设计方法,并对PON系统ODN的分光结构进行分析。

  2. Research and development report. Digital audio broadcasting: Comparison of coverage at Band 2 and Band 3

    Science.gov (United States)

    Pullen, I. R.; Doherty, P. J.; Maddocks, M. C. D.

    A Digital Audio Broadcasting (DAB) system capable of reliable reception in vehicles and portables has been developed by the EUREKA 147 project. This report describes a set of experiments performed to compare the coverage area when radiating a DAB signal of equal power in Band 2 and Band 3.

  3. SUITABILITY OF AIOU TELEVISION AND ITS IMPACT ON STUDENTS’ ACHIEVEMENTS

    Directory of Open Access Journals (Sweden)

    Syed Abdul SIRAJ

    2008-07-01

    Full Text Available ABSTRACT The requirement of television for educational purposes arises when specific educational objectives are not achieved through traditional way of teaching. There are a number of things television can do better than the average teacher and traditional educational institutions, but situations where both teacher and educational institutions are not available, television is the answer to obtain educational objectives, Lochte, (1993. This research paper investigates relationship between TV broadcast time, day and duration and student achievement. Data was collected from 197 from urban and rural, male and female students of the Allama Iqbal Open University, enrolled in the spring 2006 Semester in the selected courses. No strong relationship was found between Learning from TV and academic achievement in the AIOU situation. Use of television in the AIOU Situation will be more effective if transmission day, time and duration are adjusted according to the students’ demand and when students’ assignments are based on both textbook and TV programs.

  4. 77 FR 29236 - Unlicensed Operation in the TV Broadcast Band

    Science.gov (United States)

    2012-05-17

    .... Under the 106 meter limitation, the communication distance between a Mode I device and the fixed or Mode... devices using channel 57, while mobile devices will transmit to base stations using channel 52. Therefore, base stations will incorporate receivers that receive signals from mobile devices on channel 52....

  5. The new Digital Television channels in Spain. The changes of the free TV offer two years after the switch on

    Directory of Open Access Journals (Sweden)

    José Juan VIDELA RODRÍGUEZ

    2014-10-01

    Full Text Available The evolution of television in our country has had like last stage the analogue switch off and the birth of multiple programs that nourish the offer of the Digital Television. In the present article we analyze the reconfiguration of the offer of Terrestrial Digital Television (TDT in our country, after the approval of the Real-Decree 365/2010 to assign the multiple of the TDT once finalized the analog broadcasts.

  6. Interactive TV meets Mobile Computing

    OpenAIRE

    Rauschenbach, Uwe

    2005-01-01

    The talk presents some recent developments in interactive digital television and discusses the trends and challenges of bringing TV services to mobile devices. Two areas will be addressed: portable use of mobile devices to complement the TV set in the home and mobile TV services while on the move using mobile broadcasting technology.

  7. FSL based estimation of white space availability in UHF TV bands in Bergvliet, South Africa

    CSIR Research Space (South Africa)

    Lysko, AA

    2012-09-01

    Full Text Available The paper describes the predictions made for Bergvliet, South Africa in terms of the availability of the frequency spectrum occupied by analogue TV broadcast around that area. The focus is made on the availability of under-used TV channels...

  8. Application of Image Processing Techniques for TV Broadcasting of Sporting Events

    Directory of Open Access Journals (Sweden)

    Cheikhrouhu E.

    2015-06-01

    Full Text Available In this paper, we describe a system solution thanks to which virtual graphics, the projection of advertising images, logos, match scores and the distance measurements of players on the field may be overlaid on the plan of the different types of sports fields of real tested images. This solution relies on a study of the artificial vision and the Augmented Reality applied to TV broadcasting of sporting events where we have as input the original image to be processed, the image to be projected and the coordinates of the overlay position of the objects on the plan of the field. As an output, we have the overlaid objects in the processed image at the selected position in a more realistic way and in the background.

  9. Food advertising on Australian television: the extent of children's exposure.

    Science.gov (United States)

    Neville, Leonie; Thomas, Margaret; Bauman, Adrian

    2005-06-01

    The objective of this study was to investigate the extent and nature of food advertising during Australian children's television (TV) viewing hours and programs, and to determine whether confectionery and fast food restaurant advertisements were more likely to be broadcast during children's programs than during adults' programs on Sydney television stations. One week (390 h) of Australian advertising data broadcast during children's TV viewing hours over 15 television stations were analysed to determine the proportion of food advertisements and, in turn, the proportion of those advertisements promoting foods high in fat and/or sugar. One week (346 h) of confectionery and fast food restaurant advertisements broadcast over three Sydney television stations were analysed to determine whether these types of advertisements were more likely to be advertised during children's programs than adults' programs. Half of all food advertisements promoted foods high in fat and/or sugar. 'Confectionery' and 'fast food restaurants' were the most advertised food categories during children's TV viewing hours. Confectionery advertisements were three times as likely, and fast food restaurant advertisements twice as likely, to be broadcast during children's programs than adults' programs. It can be concluded that foods most advertised during children's viewing hours are not those foods that contribute to a healthy diet for children. Confectionery and fast food restaurant advertising appears to target children. Australian children need protection from the targeted promotion of unhealthy foods on television, but currently little exists.

  10. User needs in television archive access

    DEFF Research Database (Denmark)

    Kirkegaard Lunn, Brian

    2009-01-01

    characteristics in a television broadcast context. The methodical approach is inspired by naturalistic research, and our main data is nine in-depth interviews conducted with scholars and students within the academic field of Media Studies. The analysis identifies four characteristics. Firstly, broadcasts...

  11. A Brief Discussion on Process Design of Broadcast Master Control System Project of Anhui Radio and Television Station%浅谈安徽广播电视台播总控系统项目工艺设计

    Institute of Scientific and Technical Information of China (English)

    叶哓燕

    2013-01-01

      本文从五个方面:播控机房装修设计、机房功能区划分、屏幕墙和工位设计、综合布线、供电及接地系统、精密空调系统浅谈安徽广播电视台播控系统项目工艺设计。%This paper briefly discusses the process design of broadcast master control system project of Anhui Radio and Television Station from such five aspects as the decoration and design of the computer room for broadcast control, function divi-sion in the computer room, the screen wall, comprehensive wiring, power support and precision air conditioning system.

  12. Medium and Small TV Station the Digital Hard Disk Broadcasting System%中小电视台数字硬盘播出系统

    Institute of Scientific and Technical Information of China (English)

    叶洪涛

    2012-01-01

    In this paper ,the designed demand of digital hard disk broadcasting system is offered, the structure and its application in Taixing TV station of GeFei four channels digital hard disk broadcasting system are dis- cussed. The key is video server and systematic software to digital hard disk broadcasting system, Science and Technology Innovation Awards is conferred to GeFei system by State Administration of Radio ,Film ,and Televi- sion, and it has passed Metrology and Test Center of Radio and TV State Administration of Radio, Film, and Television detection,appraisal ,check and accept. The system is mature technology ,the safety and reliable ,op- erate the convenience, the technical stability is higher, it is possessed of excellent broadcasting systematic soft- ware. Finally, issues should pay attention and breakdown that appear in daily use and safeguard make explain.%提出数字硬盘播出系统的设计要求,论述格非四通道数字化硬盘播出系统的构成及其在泰兴电视台的应用,并对日常使用和维护中应注意的事项及出现的故障作了说明。

  13. On the Feasibility of Unlicensed Communications in the TV White Space: Field Measurements in the UHF Band

    Directory of Open Access Journals (Sweden)

    M. Fadda

    2015-01-01

    Full Text Available In practical unlicensed communications in TV band, radio devices have to identify, at first, the transmission opportunities, that is, the portion of the spectrum licensed for broadcasting services unoccupied in a certain region at certain time, that is, the so-called TV white space. In this paper the outcome of field measurements in the UHF TV band (470–860 MHz conducted in EU is presented. To obtain empirical values for the parameters upon which unlicensed radio devices are able to distinguish in a real scenario between empty and occupied TV channels, signal power measurements have been performed in Italy, Spain, and Romania on rural, suburban, and urban sites, at different heights over the ground by using different analysis bandwidths. The aim of this work is to provide a set of practical parameters upon which harmless unlicensed communication in the UHF TV white space is feasible. The results have been analyzed with respect to the hidden node margin problem, spectrum sensing bandwidth, and occupancy threshold.

  14. 广播电视发射台供电系统增容改造%Modification and Updating of Power Supply System in Broadcasting and Television Transmitting Station

    Institute of Scientific and Technical Information of China (English)

    王麟; 聂广才; 王义林

    2012-01-01

    电力系统容量不足是广播电视发射台前进发展面临的难题之一.以安徽广播电视台大蜀山发射台的电力改造工程为例,探讨了发射台电力系统增容改造中所涉及的关键技术问题,并针对发射台必须减少停播率的要求,给出了一套最优的供电系统增容改造实施步骤.%Inadequate capacity of the power system is a problem in the development of broadcasting and television transmitting stations. In this paper, an example about power reconstruction project in Dashushan Transmitting Station of Anhui Broadcasting and Television Station is given. Many key technical issues about modification and uprating are discussed. In allusion to the special demand of reducing air rate of programs in transmitting station, a series of optimal implementation steps are given.

  15. Television and Children's Fantasy.

    Science.gov (United States)

    Singer, Dorothy; Kelly, Helen Bryman

    1985-01-01

    Television can be a source of knowledge and information or it can cause negative behavior. Parents can help their children understand the difference between fantasy and reality on television and help make television viewing a positive event. (DF)

  16. 'I Like the Metamorphosis of the Characters': Dynamics of Transnational Television Comedy Engagement

    OpenAIRE

    Lockyer, S.; Popa, D.

    2016-01-01

    This article contributes to debates on transnational television comedy audiences through analysis of Eastern European audiences’ engagement with British television comedy. Using questionnaire and focus group data it examines the extent and nature of British television comedy engagement by Romanian audiences and the limits of broadcasting British television comedy to Romanian audiences. The research reveals Romanian audiences’ high involvement with television comedy. Over half of questionna...

  17. American Television

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2008-01-01

    En analyse af forholdet mellem amerikansk og europæisk tv med inddragelse af eksempler fra både Vest- og Østeuropa.......En analyse af forholdet mellem amerikansk og europæisk tv med inddragelse af eksempler fra både Vest- og Østeuropa....

  18. Violence on canadian television networks.

    Science.gov (United States)

    Paquette, Guy

    2004-02-01

    Over the past twenty years, the question of the effects of violence on television has figured prominently in public opinion and hundreds of studies have been devoted to this subject. Many researchers have determined that violence has a negative impact on behavior. The public, broadcasters and political figures all support the idea of reducing the total amount of violence on television - in particular in shows for children. A thousand programs aired between 1993 and 2001 on major non-specialty television networks in Canada were analyzed: TVA, TQS, as well as CTV and Global, private French and English networks, as well as the English CBC Radio and French Radio-Canada for the public networks. The methodology consists of a classic analysis of content where an act of violence constitutes a unit of analysis. The data collected revealed that the amount of violence has increased regularly since 1993 despite the stated willingness on the part of broadcasters to produce programs with less violence. The total number of violent acts, as well as the number of violent acts per hour, is increasing. Private networks deliver three times more violence than public networks. Researchers have also noted that a high proportion of violence occurs in programs airing before 21:00 hours, thereby exposing a large number of children to this violence. Psychological violence is taking on a more significant role in Canadian Television.

  19. Analysis and Implement of Broadcast Program Monitoring Data

    Directory of Open Access Journals (Sweden)

    Song Jin Bao

    2016-01-01

    Full Text Available With the rapid development of the radio and TV industry and the implementation of INT (the integration of telecommunications networks, cable TV networks and the Internet, the contents of programs and advertisements is showing massive, live and interactive trends. In order to meet the security of radio and television, the broadcast of information have to be controlled and administered. In order to master the latest information of public opinion trends through radio and television network, it is necessary research the specific industry applications of broadcast program monitoring. In this paper, the importance of broadcast monitoring in public opinion analysis is firstly analysed. The monitoring radio and television programs broadcast system architecture is proposed combining with the practice, focusing on the technical requirements and implementation process of program broadcast, advertisement broadcast and TV station broadcast monitoring. The more efficient information is generated through statistical analysis, which provides data analysis for radio and television public opinion analysis.

  20. Tv & video engineer's reference book

    CERN Document Server

    Jackson, K G

    1991-01-01

    TV & Video Engineer's Reference Book presents an extensive examination of the basic television standards and broadcasting spectrum. It discusses the fundamental concepts in analogue and digital circuit theory. It addresses studies in the engineering mathematics, formulas, and calculations. Some of the topics covered in the book are the conductors and insulators, passive components, alternating current circuits; broadcast transmission; radio frequency propagation; electron optics in cathode ray tube; color encoding and decoding systems; television transmitters; and remote supervision of unatten

  1. Women in Television News: Analysis of Primetime News on HTV, RTL and Nova TV

    Directory of Open Access Journals (Sweden)

    Svjetlana Knežević

    2011-12-01

    Full Text Available This article assesses the particularly low level of women represented on national primetime television newscasts in Croatia. In doing so, it presents the results of a content analysis covering a random,stratified sample of HTV, Nova TV, and RTL primetime news broadcasts over the years 2009 and 2010. According to these results, women are significantly underrepresented as main characters, experts, or even persons relevant to news stories concerning issues or problems. In particular, the results are most apparent on the primetime newscast Dnevnik, broadcasted daily on Croatia’s main public television station. Ideally, this news broadcast should rank among the best in terms of gender equality, given the principles of equality stipulated throughout Croatian law (and especially where it concerns programming legislation. Concerning the analyzed content, when women serve as the main characters in a news story, their emotional response to an issue appears to be almost obligatory. Further, women are often portrayed as victims, or as a figure to galvanize a rather black and white response, i.e. they are to be praised or blamed. Adding to this gender discrepancy, statistics show that more women than men have earned BA and MA degrees, which not only highlights the unbalanced representation of women on television news, but also distorts the actual level of female participation in society, particularly where it regards sociopolitical fields.

  2. ROMANIAN PUBLIC SERVICE TELEVISION: THE PURSUIT OF AUDIENCE IN A MULTI-PLATFORM CONTEXT

    Directory of Open Access Journals (Sweden)

    Bianca MITU

    2015-08-01

    Full Text Available The increasing use of the internet has brought new challenges for the public service television system all around the world. Despite the free access to information and the use of digital technology, the Eastern European public service television is still in a shading cone mostly because of the small scale of their broadcasting markets. Recently the Romanian Public Television is undergoing a major financial crisis that has led to the closure of one of its TV channels, namely TVR News. This article offers an overview of the Romanian Public Service Television (TVR’s multi-platform strategy and aims to address the following questions: Is the concept of public service television still relevant in Romania? What are the present challenges and what is the future of the Romanian public service television in the age of multi-platform broadcasting?

  3. Teaching Television Watchers.

    Science.gov (United States)

    Dunn, Judy Lee

    1994-01-01

    Presents activities to help teachers address the needs and behaviors of students raised on television; includes resources to help teachers use television productively in the classroom, a send-home reproducible on children and television violence, and notes on an interview with Shari Lewis and television tips for primary students. (SM)

  4. Telecommunications: Additional Federal Efforts Could Help Advance Digital Television Transition

    Science.gov (United States)

    2002-11-01

    The transition to broadcast digital television(DTV) will provide new television services and the improved picture quality of 'high definition television'. It will also allow some portions of the radiofrequency spectrum used for broadcasting to be returned for public safety and commercial uses. The Congress set December 2006 as the target date for completing the DTV transition and turning the analog broadcast signals. However, this date can be extended if fewer than 85 percent of households in a market are able to receive the digital signals. GAO (General Accounting Office) was asked to assess issues related to the DTV transition.

  5. Bistatic (Multistatic) Radar Using Television or FM Broadcast%基于电视或调频广播的非合作式双(多)基地雷达及关键技术

    Institute of Scientific and Technical Information of China (English)

    曲长文; 何友

    2001-01-01

    基于电视或调频广播的非合作式双(多)基地雷达是以电视或调频广播的发射机作为非合作式双(多)基地雷达的辐射源,具有反侦察、抗干扰、反隐身、抗反辐射导弹的潜在优势,有良好的发展前景。介绍了基于电视或调频广播的非合作式双(多)基地雷达的发展历史和现状,分析了其基本原理及基本测量参量,探讨了一些实现基于电视或调频广播的非合作式双(多)基地雷达的关键技术。%Bistatic (multistatic) radar using television or FM broadcast is a kind of radar which employs a television or FM broadcast transmitter as the illuminator. Some advantages are obtained from this radar, such as anti-elint, electronic counter-countermeasure, detection of stealth targets and counter anti-radiation missile. This radar will be used in military area. The developing hisory and present situation of bistatic (multistatic) radar using television or FM broadcast is introduced in this paper. The principle of this radar is analysed and a receiver system block diagram is given. Basic measured parameters are time difference of arrival between the signal of a target and the signal from a transmitter, direction of arrival and Doppler frequency of a target. In addition, some key technologies for this radar are discussed. The synchronisation between transmitter and receiver in respect of antenna beams and time, the direction of arrival of a target, the signal processing in the receiver and the locating and tracking method for targets are included in the discussion.

  6. 47 CFR 73.699 - TV engineering charts.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV engineering charts. 73.699 Section 73.699 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.699 TV engineering charts. This section consists of the following Figures...

  7. 47 CFR 73.621 - Noncommercial educational TV stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Noncommercial educational TV stations. 73.621... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.621 Noncommercial educational TV stations... telecommunications service in § 73.646 are applicable to noncommercial educational TV stations. (g)...

  8. 47 CFR 73.667 - TV subsidiary communications services.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV subsidiary communications services. 73.667... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.667 TV subsidiary communications services. (a) Subsidiary communications services are those transmitted within the TV aural baseband signal,...

  9. Iranian Television Advertisement and Children's Food Preferences.

    Science.gov (United States)

    Hajizadehoghaz, Masoomeh; Amini, Maryam; Abdollahi, Afsoun

    2016-01-01

    In this study, the nature of food commercials in children's television (TV) was monitored and analyzed; simultaneously, the relationship between recalling TV food commercials and children's interest in them and in the consumption of the same food products was evaluated. A total of 108 h children's programs broadcast on two channels (Two and Amouzesh) of Islamic Republic of Iran Broadcasting (IRIB) media organization were monitored (May 6-12, 2015). Simultaneously, a cross-sectional study using 403 primary schoolchildren (201 boys) in four schools of Shirvan, Northeast of Iran, was executed. The children were prompted to recall all TV commercials broadcast on IRIB. Meanwhile, they were directed to define in the list of recalled TV food commercials those were interested in and the commercials (food products) they actually were willing to consume. Regarding the frequency and duration of broadcasting, food commercials ranked fifth and sixth, respectively. Fruit leather and plum paste were the most frequently broadcast food commercials. "High quality" (19%), "good taste" (15%), "novelty", and "message on nutritional composition" (13%) were the most frequent messages used in promoting the sale of food products, respectively. In addition, focus on "high quality/precision in the preparation of the food products" was the most frequently used appeals in TV commercials. There was a significant relationship between recalling TV food commercials and the interest in five out of eight of the commercials (62.5%) (P < 0.05). The relationship between recalling TV food commercials and the interest in the consumption of the same food product ("Tomato paste B") was statistically significant for 12.5% of the commercials (P < 0.05). TV food commercials do not encourage healthy eating. The current study provides convincing evidence for policy-makers and researchers to pay more attention to this area.

  10. Iranian Television Advertisement and Children's Food Preferences

    Science.gov (United States)

    Hajizadehoghaz, Masoomeh; Amini, Maryam; Abdollahi, Afsoun

    2016-01-01

    Background: In this study, the nature of food commercials in children's television (TV) was monitored and analyzed; simultaneously, the relationship between recalling TV food commercials and children's interest in them and in the consumption of the same food products was evaluated. Methods: A total of 108 h children's programs broadcast on two channels (Two and Amouzesh) of Islamic Republic of Iran Broadcasting (IRIB) media organization were monitored (May 6–12, 2015). Simultaneously, a cross-sectional study using 403 primary schoolchildren (201 boys) in four schools of Shirvan, Northeast of Iran, was executed. The children were prompted to recall all TV commercials broadcast on IRIB. Meanwhile, they were directed to define in the list of recalled TV food commercials those were interested in and the commercials (food products) they actually were willing to consume. Results: Regarding the frequency and duration of broadcasting, food commercials ranked fifth and sixth, respectively. Fruit leather and plum paste were the most frequently broadcast food commercials. “High quality” (19%), “good taste” (15%), “novelty”, and “message on nutritional composition” (13%) were the most frequent messages used in promoting the sale of food products, respectively. In addition, focus on “high quality/precision in the preparation of the food products” was the most frequently used appeals in TV commercials. There was a significant relationship between recalling TV food commercials and the interest in five out of eight of the commercials (62.5%) (P < 0.05). The relationship between recalling TV food commercials and the interest in the consumption of the same food product (“Tomato paste B”) was statistically significant for 12.5% of the commercials (P < 0.05). Conclusions: TV food commercials do not encourage healthy eating. The current study provides convincing evidence for policy-makers and researchers to pay more attention to this area. PMID:28105293

  11. Development of learning object from IP-based television programme

    OpenAIRE

    Fallahkhair, Sanaz

    2013-01-01

    The TAMALLE+[1, 2] is a prototype system that supports learners in their television viewing, enhancing informal language learning via interactive television and mobile phones. In this paper we describe a learner-centred study designed to elicit criteria for selection of those language learning object whose annotation or explanation through TAMALLE+ system could best enhance the advanced learner’s understanding of popular broadcast television programmes in English. We identified two main areas...

  12. Poland’s Return To Europe: Polish Terrestrial Broadcasters And TV Fiction

    Directory of Open Access Journals (Sweden)

    Sylwia Szostak

    2012-11-01

    Full Text Available The changing political sphere in 1989 and the subsequent 2004 European Union accession had a profound impact on Poland’s economic, political and social spheres. Both events are considered to have marked Poland’s ‘return to Europe’ and strengthened the relations with its Western neighbours. This article examines the changing patterns of television fiction programming flow in Poland in the post-Soviet era, exploring the impact of those two events on Poland’s audiovisual sector. This article therefore assesses whether, and if so – how, this metaphorical ‘return to Europe’ is manifested on Polish television screens.

  13. LCA of Television

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea

    2011-01-01

    The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Bang & Olufsen. The paper was handed to the manufacturer in december 2011....

  14. LCA of Television

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea

    2011-01-01

    The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Philips. The paper was handed to the manufacturer in december 2011....

  15. 47 CFR 73.613 - Protection of Class A TV stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of Class A TV stations. 73.613... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a) An application for a new TV broadcast station or for changes in the operating facilities of...

  16. 47 CFR 73.669 - TV stereophonic aural and multiplex subcarrier operation.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV stereophonic aural and multiplex subcarrier... RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.669 TV stereophonic aural and multiplex subcarrier operation. (a) A TV broadcast station may without specific authority from the...

  17. LCA of Television

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea

    2011-01-01

    The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Philips. The paper was handed to the manufacturer in december 2011.......The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Philips. The paper was handed to the manufacturer in december 2011....

  18. LCA of Television

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea

    2011-01-01

    The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Bang & Olufsen. The paper was handed to the manufacturer in december 2011.......The paper is a report documenting the life cycle assessment of a TV. The report is confidential and only handed to the manufacturer of the television, Bang & Olufsen. The paper was handed to the manufacturer in december 2011....

  19. 广播电视工程项目决算审核中常见问题探讨%Discussion on the Common Problems in the Final Accounts Auditing of the Project of Broadcasting and Television Engineering

    Institute of Scientific and Technical Information of China (English)

    季飞; 张立新; 孙国超

    2016-01-01

    Broadcasting and television engineering project final accounts auditing is important work to control the construction the network and the cost of the transformation. In this article, the problems are analyzed in this paper such as the workload statistics, the quota application, the material consumption etc, and the solu-tions to these problems are put forward, and make a positive discussion to better the final audit.%广播电视工程项目决算审核是控制好网络建设、改造成本的一项重要工作. 主要就项目决算审核中工作量统计、定额套用、材料消耗等问题进行分析并提出解决方法,对做好工程决算审核工作做了积极探讨.

  20. 76 FR 72849 - Digital Low Power Television, Television Translator, and Television Booster Stations and To Amend...

    Science.gov (United States)

    2011-11-28

    ... COMMISSION 47 CFR Parts 73 and 74 Digital Low Power Television, Television Translator, and Television Booster... Rules to Establish Rules for Digital Low Power Television, Television Translator, and Television Booster Stations and to Amend Rules for Digital Class A Television Stations, MB Docket No. 03-185; FCC 11-110,...

  1. TV and Teens: Television In Adolescent Social Development.

    Science.gov (United States)

    Luker, Richard; Johnston, Jerome

    1988-01-01

    Presents television as an instrument through which adolescents can gain social experience and strengthen social development. Examines the link between watching television and social relationships, discussing how television viewing can provide "blueprints" for behavior in social situations. Lists four steps for using television as a learning tool.…

  2. Digital TV: structures of feeling in the television of becoming

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Marquioni

    2013-06-01

    Full Text Available The objective of this text is to present some reflections on theinsertion of a new model of television in Brazil (interactive digital TV,adopting the concept of culture as the center to think of the television system.The notion for structure of feeling, by Raymond Williams, opens up atype of new window that helps to understand this new television whichis being implanted.

  3. Evaluation of the "Feeling Good" Television Series. Summary.

    Science.gov (United States)

    Mielke, Keith W.; Swinehart, James W.

    "Feeling Good" is the first television series for adults produced by the Children's Television Workshop, aired in prime time during 1974-1975 by the Public Broadcasting Service. The series attempted to reach the general public and motivate them to practice health maintenance behaviors. Various presentation formats were used. It was…

  4. Legal Remedies for the Reduction of Violence on Children's Television.

    Science.gov (United States)

    Brundage, Gloria S.

    In the wake of the United States Surgeon General's report which studied the impact of televised violence upon children and warned broadcasters that corrective action must soon be taken, the author explores the available legal channels for the reduction of violence on children's television. In an overview examining the history of violence in…

  5. Is television really a mirror of our lives?

    Institute of Scientific and Technical Information of China (English)

    史义忠

    2004-01-01

    Mainstream television has reached another milestone. The New York Times recently noted the emergence of uncensored four-letter words and sexual activity, and expressed surprise at the lack of protest.“Broadcast television, under intensifying attack by saltier cable competitors, is pushing the limits of decorum further by the year, and hardly anyone is pushing back.” the article notes.

  6. 'I need to confess something': Coming out on national television

    NARCIS (Netherlands)

    Bannink, A.; Wentink, D.

    2015-01-01

    This article takes a (discourse) critical look at the television show ‘Uit de Kast’ (‘Out of the closet’) that has been broadcast on Dutch public television for the past three years. In this program, young male and female lesbian, gay, and bisexual (LGB) participants, who have not come out yet for v

  7. Internet for Educational Television: An Opportunity or Threat

    Science.gov (United States)

    Misra, Pradeep Kumar

    2010-01-01

    Among several uses, educational use of television is a prominent one. The public broadcasters of many countries routinely provide locally-relevant and useful educational television programs. In other side, there has been phenomenal growth in Internet use worldwide. The researchers are of the view that Internet has challenged the supremacy of…

  8. Ecodesign requirements for televisions

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea; Dalgaard, Randi; Merciai, Stefano

    2013-01-01

    to analyse if other environmental hotspots and life cycle phases should be included in the requirements in the IM of the Ecodesign Directive besides energy consumption in the use phase analysis. Methods The consequential approach is used. The data for the LCA have been gathered from two manufacturers of TVs......Purpose This paper concerns the Ecodesign Directive (2009/125/EC) and the implementing measures (IM) in which ecodesign requirements are set up for energy-using and energy-related products. Previous studies have found that the requirements have a unilateral focus on energy consumption and the use...... phase. This is not in line with the scientific understanding of ecodesign, where attention should be put on all life cycle phases and all relevant environmental impact categories. This study focuses on the requirements for televisions (TV). A life cycle assessment (LCA) is carried out on two TVs...

  9. 唐山市广播电视台新闻制播网在直播节目中的应用%Application of TangShan Radio and TV Stations News Production and Broadcasting Network in Live Broadcasting

    Institute of Scientific and Technical Information of China (English)

    秦霄

    2012-01-01

    以唐山市广播电视台新闻制播网在直播节目中的应用为着眼点,对新闻制播网建成前后的直播工作进行对比,新闻制播网的建成极大地提高了电视直播节目的制作与播出水平。%Compared to before and after the completion of the news production and broadcasting network in live broadcasting, this article focus on the application of TangShan Radio and TV Stations news production and broadcasting network in live broadcasting, and highlight the advantages of the completion of news production and broadcasting network in the production and broadcasting of live broadcasting.

  10. The Special Broadcasting Service and Australia's Ethnic Broadcasting Activities.

    Science.gov (United States)

    Sklovsky, G.A.

    1979-01-01

    Broadcasting services for non-English speaking peoples in Australia are reviewed both for radio and television. Broadcasting criteria for ethnic groups, funding levels, and current facilities are discussed. (RAO)

  11. 47 CFR 76.611 - Cable television basic signal leakage performance criteria.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Cable television basic signal leakage performance criteria. 76.611 Section 76.611 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.611 Cable television basic signal leakage performanc...

  12. Children's Television Advertising: An Ethical Morass for Business and Government.

    Science.gov (United States)

    Turk, Peter

    1979-01-01

    Considers the confrontation between the Federal Trade Commission and marketers/broadcasters over the regulation of children's television advertising, illustrating the effects of ethical conduct on public policy. (Author/RL)

  13. Structuring virtual spaces as television places

    DEFF Research Database (Denmark)

    Reinhard, CarrieLynn D.

    As all major American broadcast and cable networks now provide some form and amount of online distribution of their television programming, we are beginning to see more interactive features being attached to this distribution to remediate the conditions of television consumption in the physical...... of social interaction.  Cable network SciFi Channel produced “live events” to allow limited narrative interaction.  Independent producer Metanomics created a virtual “talk show” to encourage both social interaction and narrative interaction.  The analysis is set into a larger theoretical framework...... considering how these Internet-based interactive television examples demonstrate the remediation of conventional conceptualizations of television distribution structures and consumption practices, which then indicate the power dynamics of the producer-consumer relationship.  The form in which...

  14. The impact of stereo 3D sports TV broadcasts on user's depth perception and spatial presence experience

    Science.gov (United States)

    Weigelt, K.; Wiemeyer, J.

    2014-03-01

    This work examines the impact of content and presentation parameters in 2D versus 3D on depth perception and spatial presence, and provides guidelines for stereoscopic content development for 3D sports TV broadcasts and cognate subjects. Under consideration of depth perception and spatial presence experience, a preliminary study with 8 participants (sports: soccer and boxing) and a main study with 31 participants (sports: soccer and BMX-Miniramp) were performed. The dimension (2D vs. 3D) and camera position (near vs. far) were manipulated for soccer and boxing. In addition for soccer, the field of view (small vs. large) was examined. Moreover, the direction of motion (horizontal vs. depth) was considered for BMX-Miniramp. Subjective assessments, behavioural tests and qualitative interviews were implemented. The results confirm a strong effect of 3D on both depth perception and spatial presence experience as well as selective influences of camera distance and field of view. The results can improve understanding of the perception and experience of 3D TV as a medium. Finally, recommendations are derived on how to use various 3D sports ideally as content for TV broadcasts.

  15. Taking a Look at Television.

    Science.gov (United States)

    King, William, Comp.

    1981-01-01

    A collection of quotations drawn from research and opinion papers dealing with the impact of television viewing on children. Subtopics addressed are: television viewing statistics, effects of television violence, and the relationship of television to education. (JJD)

  16. Taking a Look at Television.

    Science.gov (United States)

    King, William, Comp.

    1981-01-01

    A collection of quotations drawn from research and opinion papers dealing with the impact of television viewing on children. Subtopics addressed are: television viewing statistics, effects of television violence, and the relationship of television to education. (JJD)

  17. 47 CFR 73.642 - Subscription TV service.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Subscription TV service. 73.642 Section 73.642... Television Broadcast Stations § 73.642 Subscription TV service. (a) Subscription TV service may be provided by: (1) Licensees and permittees of commercial and noncommercial TV stations, and (2) Licensees...

  18. 47 CFR 90.545 - TV/DTV interference protection criteria.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false TV/DTV interference protection criteria. 90.545... the 763-775 and 793-805 MHz Bands § 90.545 TV/DTV interference protection criteria. Public safety base... reception of the signals of existing TV and DTV broadcast stations transmitting on TV Channels 62, 63,...

  19. Study of the precision guided communication of digital television

    Science.gov (United States)

    Liu, Lun

    2012-04-01

    Along with the progress and development of the digital technology, there produced the transmission of the new media by medium of such as the network, mobile phones and the digital television, while among them digital TV has the superiority of other media. The appearance and development of digital TV will induce a profound change in the broadcasting and television industry chain. This paper started with discussing the transformation of digital television in profit model, mode of operation and mode of transmission to construct the precision-guided communication theory; And then analyzes the properties and marketing nature of the precision-guided communication to make the construction of the precision-guided communication marketing mode; And put forward the implementing of the precision-guided communication marketing strategies and concrete steps; At the end of the article the author summarized four conclusions.

  20. FCJ-177 Television Assemblages

    Directory of Open Access Journals (Sweden)

    Teresa Rizzo

    2015-06-01

    Full Text Available Television has become a multiplatform medium that houses content on a number of different sites and devices that encourage new forms of engagement. This new digital environment has transformed television from a closed system, where programmes are transmitted to a television set for viewers to tune into, to an open system that produces new television connections and configurations. Drawing on the work of Deleuze and Guattari, Latour and current media theorists, this essay turns to the concept of assemblages for theorising this new interactive multiplatform television environment. Thinking about multiplatform television through the concept of assemblages offers a means of exploring how television devices, texts and media are reconfigured or modified so as to display new functionalities and capacities. It also enables us to consider the way television culture can be deterritorialised and reterritorialised through new connections and in doing so introduce new qualities such as interactivity and reciprocal determination.

  1. 多线程技术在电视播控系统中的应用%Application of Multi-Threading Technology in Television Broadcast Controlling System

    Institute of Scientific and Technical Information of China (English)

    蔡泷鑫

    2011-01-01

    文中通过设计播出控制系统的实践经验,论述了多线程技术在播出控制系统程序中的应用,阐明了在播控程序界面下隐藏着的worker线程,及这些线程的相互关系,并介绍了播控系统设计中多线程技术在关键处的使用方法。%This article discusses the application of multi-threading technology in broadcast controlling system program by practical experience of broadcast controlling system design;clarifies the worker thread hidden in the broadcast controlling program interface and the interrelationship of these threads,and introduces the multi-threading technology in the key place application method in broadcast controlling system design.

  2. Educational Television and Educational Development in Tunisia.

    Science.gov (United States)

    National Association of Educational Broadcasters, Washington, DC.

    The National Association of Educational Broadcasters attempted to determine how educational television and related technologies could strengthen the educational system of Tunisia. An overview of the Tunisian society is presented, followed by a brief history of the development of its educational system. The tremendous educational needs of the…

  3. [Children, television and violence].

    Science.gov (United States)

    Zann, M

    2000-03-01

    The relationships between children and television are a source of heated debate. Several studies, mainly conducted in North America, have found a correlation between television violence viewing and aggressive behavior, preadolescents appearing as the most vulnerable. However, in France opinions are more nuanced and one generally considers that television-induced violence in children mainly depends upon individual and educative socio-familial factors.

  4. Southeast Asian Broadcasting: The Emergence of Thailand.

    Science.gov (United States)

    Anatol, Karl W.; Bittner, John R.

    The historical development and evolution of broadcasting in Thailand, from its beginning in 1919, is narrated. Governmental control of broadcasting is discussed briefly, and the development of Southeast Asia's first television station, Thai Television Channel 4, is also surveyed. Today, radio broadcasting in Thailand utilizes A.M., F.M., and F.M.…

  5. Timing crisis information release via television.

    Science.gov (United States)

    Wei, Jiuchang; Zhao, Dingtao; Yang, Feng; Du, Shaofu; Marinova, Dora

    2010-10-01

    When and how often to release information on television are important issues in crisis and emergency risk communication. There is a lot of crisis information, including warnings and news, to which people should have access, but most of it is not significantly urgent to interrupt the broadcasting of television programmes. Hence, the right timing for the release of crisis information should be selected based on the importance of the crisis and any associated communication requirements. Using recursive methods, this paper builds an audience coverage model of crisis information release. Based on 2007 Household Using TV (HUT) data for Hefei City, China, the optimal combination of broadcasting sequence (with frequencies between one and eight times) is obtained using the implicit enumeration method. The developed model is applicable to effective transmission of crisis information, with the aim of reducing interference with the normal television transmission process and decreasing the psychological effect on audiences. The same model can be employed for other purposes, such as news coverage and weather and road information.

  6. Wenzhou Radio and Television Standby Broadcast Media Group Advertising System%温州广播电视传媒集团广告备播系统设计

    Institute of Scientific and Technical Information of China (English)

    刘云和

    2014-01-01

    This paper describes the Wenzhou Radio and Television Media Group advertising broadcast equip -ment subsystems , including the system architecture and software architecture of the system interface services are described , focusing on the system of business processes , noting carrier , advertising entries broadcast e-quipment on advertising and advertising insertion point transmission of information is a key part of it , the sys-tem both scalability and compatibility , in the architecture space , leaving room for the system hardware inter-face and easy with Taiwan media information network link , in terms of software through a unified format for transmission of signals the setting makes the advertising broadcast equipment subsystems and non -linear editing system so the whole station network seamless coupling .%介绍温州广播电视传媒集团广告备播子系统的系统架构、软件架构、系统接口服务、系统业务流程,其中广告上载、广告条目备播及广告插播信息点传输是关键。系统兼顾扩展性和兼容性,在架构空间、系统硬件接口留有余地,并方便与全台媒资网连接,在软件方面通过对传输信号的格式进行统一设置以实现广告备播子系统与非编等全台网系统的无缝耦合。

  7. Spectrum Measurement and Analysis of TV Band in Support of Cognitive Radio Operation in India

    DEFF Research Database (Denmark)

    Patil, Kishor P.; Skouby, Knud Erik; Prasad, Ramjee

    2013-01-01

    have estimated the spectrum utilization of TV band in Pune, India. We have designed the measurement set up and methodology for the measurement campaign. Our spectrum occupancy analysis provides the realistic view on the spectrum opportunities in India for (i) spectrum refarming of TV band; (ii......) Cognitive Radio operation in TV band. Also we have stressed on the need of quantitative analysis of TVWSs availability and compatibility studies for protection of incumbent services for CR access of TVWSs in India. Also this paper reviews the state-of-the-art in standardization of cognitive access to TVWS....

  8. Advertisement Scheduling in Television Channels: An Application of Mixed Integer Programming

    OpenAIRE

    ULUCAN, Aydın; Ülker, Onur

    2005-01-01

    In recent years, the increment in the number of TV channels, increased the digital broadcasting and wired homes. Developing of convalescence, television advertising has become much more important, commercial companies allocate their advertisement budgets on TV ads. TV channels need professional advertisement scheduling techniques in order to increase spot sales profitability and productivities. As per date, many methods have been evaluated in spot scheduling. The most important ones are, ‘int...

  9. Comparing Socialist and Post-Socialist Television Culture. Fifty Years of Television in Croatia

    Directory of Open Access Journals (Sweden)

    Zrinjka Peruško

    2014-06-01

    Full Text Available This article builds a theoretical model for comparative analysis of media culture based on the notion of genre, and applies it to a comparative analysis of television as a cultural form in socialist and post-socialist Croatia. The paper explores how the shares and generic composition of program modes of information, entertainment and fiction change in time, and how the contribution of different genres to program flow and modes varies with the changes of political, economic and technological context. Longitudinal trends in television flows are comparatively evaluated in relation to trends in genre developments in Europe and their relationship to the changes in the cultural role of television. The results show a decrease in the information and an increase in the fiction mode between socialism and democracy, with some similarities of the Croatian and western television culture in relation to genre and mode composition and flow, albeit with a belated introduction of neo television genres. Notwithstanding the limited freedom of expression and ideological content, which necessarily influenced socialist media culture, television as a cultural form in Croatia developed in concert with the global program flows. The article is based on original content analysis of television schedules where the unit of analysis is a televisions program listing. The analogue television universe is represented by longitudinal data for 1959, 1969, 1979, 1989, 1999, and 2009. The stratified systematic sample (N=3934 for each chosen year consists of two constructed weeks from a universe of all listed programs broadcast on all free to air television channels with a national reach license.

  10. Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Third Congress, First Session. Nutrition Education 1973. Part 8--Broadcast Industry's Response to TV Ads. Hearings Held Washington, D.C., June 11, 1973.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

    These hearings are with the broadcasting industry on television advertising of food to children. The committee had heard testimony previously from nutritionists, dentists and consumers that there is incessant advertising of sugared and snack foods on television to children, which adversely affects their dental and physical health. The Code…

  11. Innovation of 3G Technology on TV Live News Broadcast%论电视新闻直播3G技术创新

    Institute of Scientific and Technical Information of China (English)

    赵世民

    2013-01-01

    新闻直播面临着传播瓶颈,直播技术亟待创新。本文从技术和内容建设等层面探讨如何创新电视新闻直播。%Facing the communication bottleneck, live news broadcast technology urgently need to be innovated. This thesis discusses the innovation of TV news broadcast from the perspective of technology and construction level.

  12. 集中式制播一体网架构及应用%A Perception on TV Centralized Network System of Producing and Broadcasting, and Its Application

    Institute of Scientific and Technical Information of China (English)

    陈泽华; 王海峰

    2012-01-01

    With the digitalization, high definition,integration and networking of broadcast television and the rap- new media development, through the building of digitalized and networked broadcast system to realize the pro- duction line for programming, broadcasting and storage administration, in order to further optimize work process, improve productivity and administration standard, it put forward higher request for programming and safe broad- casting and reliability of television station. To construct a centralized whole - station network including program- ming, broadcasting, recording, filing and backup, could satisfy the requirement in programming operation and solve security problem in system interconnection among whole station network, support and integrate digital broadcasting, website, outdoor media and other new media, realize net publishment of media resource, broad- cast programs webcast and some new operation, so that to widen the channel of income for station.%构建一个集节目制作、播出、收录、归档及备份于一体的集中式全台网,既满足节目制作的业务需求,又很好地解决全台网建设中关于系统互联互通的安全问题,实现对数据广播、网站、户外媒体等新媒体的支持和整合功能,实现媒资素材的网络发布、广播电视节目的网络直播等新业务开发,拓宽创收渠道。主要介绍集中式制播一体网的技术架构、系统组成、关键设备选型及安全设计与应用。

  13. Linked Data Methodologies for Managing Information about Television Content

    Directory of Open Access Journals (Sweden)

    José Luis Redondo-García

    2012-09-01

    Full Text Available OntoTV is a television information management system designed for improving the quality and quantity of the information available in the current television platforms. In order to achieve this objective, OntoTV (1 collects the information offered by the broadcasters, (2 integrates it into a ontology-based data structure, (3 extracts extra data from alternative television sources, and (4 makes possible for the user to perform queries over the stored information.This document shows the way Linked Data methodologies have been applied in OntoTV system, and the improvements in the data consumption and publication processes that have been obtained as result. On the one hand, the possibility of accessing to information available in the Web of Data has made possible to offer more complete descriptions about the programs, as well as more detailed guides than those obtained by using classic collection methods. On the other hand, as the information of the television programs and channels is published according to the Linked Data philosophy, it becomes available not only for OntoTV clients, but also for other agents able to access Linked Data resources, who could offer the viewer more fresh and innovative features.

  14. Students Enroll in a Model Television Course: Evaluation of City Colleges of Chicago's Use of "Ascent of Man."

    Science.gov (United States)

    Duby, Paul B.; Giltrow, David R.

    TV College of Chicago utilized the British Broadcasting Company's series, "Ascent of Man," as the core of a televised college credit course. Student evaluations of the course, total enrollment, and course completion data were used to compare the educational differences between the British series and typical TV College productions which…

  15. The Marketing strategy of FTV Prima s.r.o. in the enviroment of the czech television market

    OpenAIRE

    Malá, Kateřina

    2013-01-01

    This thesis focuses on the topic of marketing strategy of FTV Prima s.r.o. in the television market. The main objective of this thesis is the definition of marketing activities and the use of marketing tools by FTV Prima, a company operating nationwide TV broadcast television stations Prima, Prima COOL, Prima Love and Prima ZOOM, leading to a better position in the television market. The theoretical part of the thesis is the application of marketing mix 4P in the television as a media. The pr...

  16. Consumo e produção de subjetividade nas TVs comunitárias Consumption and the production of subjectivity in communitarian television

    Directory of Open Access Journals (Sweden)

    Luciana Lobo Miranda

    2007-01-01

    Full Text Available Este artigo discute a produção de subjetividade em duas TVs comunitárias: TV Maxambomba e TV Pinel. Mediante uma pesquisa qualitativa, buscou-se analisar os processos subjetivos engendrados em jovens da periferia ou usuários do sistema de saúde mental quando eles passam de simples espectadores a criadores de produtos audiovisuais. Procurou-se enfatizar diferenças e semelhanças entre a TV de massa e as TVs comunitárias. Pôde-se com isso perceber a apropriação de signos da TV de massa na programação das TVs comunitárias, bem como a diferenciação no processo de produção e de consumo na relação com o espectador.The present article discusses the production of subjectivity in two communitarian TV networks: TV Maxambomba and TV Pinel. Based on a qualitative research, we analyzed the subjective processes that took place in youngsters from peripheric areas or users of the mental health system when they stop being just spectators and begin to create audiovisual products. Special emphasis was given to the differences and resemblances between mass television and communitarian television. Therefore we could notice the appropriation of mass television signs in the communitarian TV networks as well as the difference in the process of production and consumption regarding the spectators.

  17. Cable Television for Librarians. Cable Television Primer

    Science.gov (United States)

    Briscoe, Wallace C.

    1973-01-01

    The development of cable television, its present state, and future prospects, including a possible role for libraries, are discussed. (Other conference materials are LI 503071 and 503073 through 503084.) (SJ)

  18. TV Digital Station Transmitters

    Data.gov (United States)

    Department of Homeland Security — This file is an extract from the Consolidated Database System (CDBS) licensed by the Media Bureau. It consists of Digital Television broadcasters (see Rule Part47...

  19. Transnational European Television Drama

    DEFF Research Database (Denmark)

    Bondebjerg, Ib; Astrupgaard, Cecilie; Helles, Rasmus

    This book deals with the role of television drama in Europe as enabler of transnational, cultural encounters for audiences and the creative community. It demonstrates that the diversity of national cultures is a challenge for European TV drama but also a potential richness and source of creative...

  20. Energy Efficient Televisions

    DEFF Research Database (Denmark)

    Andersen, Rikke Dorothea; Remmen, Arne

    The EuP Directive sets the frame for implementing ecodesign requirements for energy-using and energy-related products. The aim of the Directive is to achieve a high level of protection for the environment by reducing the potential environmental impact of energy-related products. The focus of this....... Furthermore, a comparative analysis of best available technology and conventional technologies implies that the standard for the environmental performance of TVs has been driven by technology push rather than a regulatory pull....... of this paper is on the Implementing Measures (IM) for televisions. The ambition level of the IM for televisions is investigated and it is argued that the IM have not succeeded in setting up sufficient ecodesign requirements, as only one life cycle phase and one environmental impact category is addressed...

  1. TV 1.9: A experiência das webTVs universitárias

    OpenAIRE

    Beatriz Becker; Lara Mateus

    2011-01-01

    The experience of image culture and convergence era effects on every field of social life, reconfigures the means and its mediations and provokes aesthetics and contents innovations. The webTVs are born as singular environments, characterized by a new way to see and make television. This work points possibilities of use of universities’ webTVs as relevant environments to the vocational training, once they are constituted, potentially, by spaces of experimentation of audiovisual language and m...

  2. 地方台高标清同播系统技术方案设计%Analysis of Local TV HD Broadcasting System Design Key Technology

    Institute of Scientific and Technical Information of China (English)

    石文珍; 秦立伟; 周亮

    2015-01-01

    This paper according to the Rizhao radio and television audio simulcast system design technology , their deep understanding of this , introduces in detail the audio broadcast system signal format , file format, simulcast in architecture , video server , amplitude type transformation , audio monitoring and key parts of the design , and the high standard with broadcast system key technology are discussed .%以日照广播电视台的高标清同播系统为例,详细介绍高标清同播系统的信号格式、文件格式、同播架构、视频服务器、幅型变换方式、音频监听等技术设计,并就高标清同播系统的关键技术进行分析探讨。

  3. “There Will Still Be Television but I Don’t Know What It Will Be Called!”: Narrating the End of Television in Australia and New Zealand

    Directory of Open Access Journals (Sweden)

    Jock Given

    2016-07-01

    Full Text Available Australia and New Zealand, like other countries, have unique TV systems and practices that shape the possibilities enabled by emerging technologies, enterprises, behaviors and ideas. This article explores two recent articulations of the concept of television that have motivated ‘end of television’ narratives in the two countries. One is future-oriented – the introduction of online subscription video services from local providers like Fetch TV, Presto, Stan and from March 2015, the international giant Netflix. It draws on a survey of senior people in TV, technology, advertising, production, audience measurement and social media conducted in late 2014 and early 2015. The other is recent history – the switchover from analogue to digital terrestrial television, completed in both countries in December 2013. Digital TV switchover was a global policy implemented in markedly different ways. Television was transformed, though not in the precise ways anticipated. Rather than being in the center of the digital revolution, as the digital TV industry and policy pioneers enthused, broadcast television was, to some extent, overrun by it. The most successful online subscription video service in Australia and New Zealand so far, Netflix, talks up the end of television but serves up a very specific form of it. The article poses a slightly different question to whether or not television is ending: that is, whether, in the post-broadcast, digital era, distinctions between unique TV systems and practices will endure, narrow, dissolve, or morph into new forms of difference.

  4. “There Will Still Be Television but I Don’t Know What It Will Be Called!”: Narrating the End of Television in Australia and New Zealand

    Directory of Open Access Journals (Sweden)

    Jock Given

    2016-07-01

    Full Text Available Australia and New Zealand, like other countries, have unique TV systems and practices that shape the possibilities enabled by emerging technologies, enterprises, behaviors and ideas. This article explores two recent articulations of the concept of television that have motivated ‘end of television’ narratives in the two countries. One is future-oriented – the introduction of online subscription video services from local providers like Fetch TV, Presto, Stan and from March 2015, the international giant Netflix. It draws on a survey of senior people in TV, technology, advertising, production, audience measurement and social media conducted in late 2014 and early 2015. The other is recent history – the switchover from analogue to digital terrestrial television, completed in both countries in December 2013. Digital TV switchover was a global policy implemented in markedly different ways. Television was transformed, though not in the precise ways anticipated. Rather than being in the center of the digital revolution, as the digital TV industry and policy pioneers enthused, broadcast television was, to some extent, overrun by it. The most successful online subscription video service in Australia and New Zealand so far, Netflix, talks up the end of television but serves up a very specific form of it. The article poses a slightly different question to whether or not television is ending: that is, whether, in the post-broadcast, digital era, distinctions between unique TV systems and practices will endure, narrow, dissolve, or morph into new forms of difference.

  5. Children's Television Advertising: An Ethical Morass for Business and Government.

    Science.gov (United States)

    Turk, Peter B.

    Differing ethical approaches increase the confusion of the controversy over children's television advertising between the Federal Trade Commission (FTC) and representatives of marketing and broadcasting. Marketers and broadcasters base the argument for the status quo on teleologic (situational accommodation) grounds; namely, the competitive nature…

  6. 农广校应对农民职业化发展的措施探讨%Discussion on Measures Taking by Agricultural Broadcast and Television School for the Development of Farmers'Professionalization

    Institute of Scientific and Technical Information of China (English)

    辛宏宇

    2015-01-01

    当前我国农民职业化发展还处于初级阶段,远远不能满足现代农业发展的要求。农业广播电视学校是培育新型职业农民的主体,应适应形势发展需要,努力完善教师队伍建设,提高办学水平和培训质量,在农民职业化发展过程中发挥重要作用。%Present development of farmers' professionalization is still in the primary stage in our country, far from meeting the requirements of modern agricultural development. Agricultural broadcast and television school is the main body of training new type professional farmers, can meet the request of changeable situation, and improve the construction of teachers' group and increasing the level of education and training quality. It has the important function in the development process of agricultural professionalization.

  7. Childhood leukemia in relation to radiofrequency electromagnetic fields emitted from television and radio broadcast transmitters. Results of a case-control study; Leukaemien im Kindesalter und elektromagnetische Felder in der Umgebung von Rundfunkstationen. Ergebnisse einer Fall-Kontroll-Studie

    Energy Technology Data Exchange (ETDEWEB)

    Schmiedel, Sven [Danish Cancer Society, Copenhagen (Denmark). Inst. of Cancer Epidemiology; Universitaetsmedizin Mainz Univ. (DE). Inst. fuer Medizinische Biometrie, Epidemiologie und Informatik (IMBEI); Merzenich, Hiltrud; Bennack, Sabrina; Blettner, Maria [Universitaetsmedizin Mainz Univ. (DE). Inst. fuer Medizinische Biometrie, Epidemiologie und Informatik (IMBEI); Brueggemeyer, Hauke [Niedersaechsischer Landesbetrieb fuer Wasserwirtschaft, Kuesten- und Naturschutz, Hildesheim (Germany). AB35 - Strahlenschutz in Niedersachsen; Philipp, Johannes [Suedwestrundfunk, Stuttgart (Germany). Abt. Frequenz- und Versorgungsplanung; Schuetz, Joachim [Danish Cancer Society, Copenhagen (Denmark). Inst. of Cancer Epidemiology

    2009-07-01

    The causes of childhood leukemia are poorly understood. Radio frequency electromagnetic fields (RF-EMF) emitted from broadcast stations are possible risk factors. A case-control study was conducted in West Germany on RF-EMF and childhood leukemia. The study region consisted of municipalities near 24 radio and television transmitters. Cases (aged 0-14 years, diagnosis 1984-2003) were registered at the German childhood cancer registry. Three age-, gender- and transmitter areamatched controls per case were drawn randomly from population registries. The analysis included 1,959 cases and 5,848 controls. The RF-EMF exposure was calculated with a field strength prediction program. In the statistical analysis conditional logistic regression was used. Considering total RF-EMF, the odds ratio for leukemia was 0.86 (95% confidence interval 0.67-1.11) comparing upper ({>=}95%) and lower (<90%) quantile for the RF-EMF distribution. No association between RF-EMF exposure and leukemia was observed for the time periods before and after the introduction of mobile telecommunication. There was no increased risk among children living in the 2 km vicinity of the transmitters. The study provides no evidence for an association between RF-EMF and childhood leukemia. (orig.)

  8. Children's Impressions of Television Families.

    Science.gov (United States)

    Wartella, Ellen

    This research study examines the types of social behaviors portrayed by families in various television series and explores children's impressions of the TV family members. Content analysis of nine family-oriented TV series was employed to describe the ranges of behaviors of fathers, mothers and children on television. Eleven shows from each series…

  9. Interactive Television and Consumer Markets

    DEFF Research Database (Denmark)

    Khajeheian, Datis; Friedrichsen, Mike

    This chapter focuses on the problem of how television can keep its position to at-tract users’ attention and earn income from advertisers. When television is evolv-ing and passing from digital TV toward interactive TV, media consumer market is changing too, under influence of web 2.0 and always...... in consumer markets....

  10. 75 FR 63766 - Digital Low Power Television, Television Translator, and Television Booster Stations and Digital...

    Science.gov (United States)

    2010-10-18

    ... COMMISSION 47 CFR Parts 73 and 74 Digital Low Power Television, Television Translator, and Television Booster Stations and Digital Class A Television Stations AGENCY: Federal Communications Commission. ACTION... that need to be resolved to complete the low power television station digital transition....

  11. 76 FR 11680 - Digital Low Power Television, Television Translator, and Television Booster Stations and Digital...

    Science.gov (United States)

    2011-03-03

    ... COMMISSION 47 CFR Parts 73 and 74 Digital Low Power Television, Television Translator, and Television Booster Stations and Digital Class A Television Stations AGENCY: Federal Communications Commission. ACTION: Final... 73 and 74 of the Commission's Rules to Establish Rules for Digital Low Power, Television...

  12. MASTER TELEVISION ANTENNA SYSTEM.

    Science.gov (United States)

    Rhode Island State Dept. of Education, Providence.

    SPECIFICATIONS FOR THE FURNISHING AND INSTALLATION OF TELEVISION MASTER ANTENNA SYSTEMS FOR SECONDARY AND ELEMENTARY SCHOOLS ARE GIVEN. CONTRACTOR REQUIREMENTS, EQUIPMENT, PERFORMANCE STANDARDS, AND FUNCTIONS ARE DESCRIBED. (MS)

  13. The Fantasy-Reality Distinction in Televised Violence: Modifying Influences on Children's Aggression.

    Science.gov (United States)

    Sawin, Douglas B.

    1981-01-01

    Fifth-grade and kindergarten boys and girls were exposed to a violent televised episode introduced as a fictional portrayal or as a news broadcast or were not exposed to the violent episode. Aggressive reponses and helping responses were recorded immediately following exposure. Results revealed girls were less aggressive in the no-TV and reality…

  14. Nonconformist Television in the Netherlands: Two Curious Cases of Amateur Media as Counter-Technologies

    NARCIS (Netherlands)

    Slootweg, Tom; Aasman, Susan

    2015-01-01

    abstractFor this article, the authors retrieved two curious cases of nonconformist TV from the archives of The Netherlands Institute of Sound and Vision. Being made in the late 1970s and early 1980s, the two cases represent an alternative history of broadcast television in the Netherlands. Whereas N

  15. Democratic Television in the Netherlands : Two Curious Cases of Alternative Media as Counter-Technologies

    NARCIS (Netherlands)

    Slootweg, Tom; Aasman, Susan

    2015-01-01

    For this article, the authors retrieved two curious cases of non-conformist TV from the archives of the Netherlands Institute of Sound and Vision. Being made in the late 1970s and early 1980s, the two cases represent an alternative history of broadcast television in the Netherlands. Whereas Neon (19

  16. INERTIA AND TURBULENCE: TELEVISION AND INNOVATION IN NEW ZEALAND’S DOCUMENTARY PRODUCTION ECOLOGY

    OpenAIRE

    Anna Jackson

    2012-01-01

    Internationally, documentary content has been a key area of innovation and experimentation for public broadcasters and public funding bodies as television moves beyond broadcast and into online and multiplatform environments. This has not been the case in New Zealand where the production of an online or convergent television documentary has had little or no support from either the primary funding body (NZ On Air) or any broadcaster. This paper examines the factors that have slowed the adoptio...

  17. Over the top mobile TV: A field trial by public and commercial broadcasters

    NARCIS (Netherlands)

    Bouwman, W.A.G.A.; De Reuver, G.A.; Stalman, S.

    2014-01-01

    Mobile TV has been on the research agenda and promoted by Telecom operators as the killer app for their services for a long time. However with the emergence of Over The Top providers (OTT’s) mobile Internet offers the opportunity to fulfil this unmet promise. In this paper we discuss the results of

  18. Wireless data transmission through in-band on-channel digital audio broadcasting

    Science.gov (United States)

    Vigil, A. J.

    1995-12-01

    USA Digital Radio (USADR) is finalizing the development of new state-of-the-art formats for in-band on-channel (IBOC) delivery of digital audio broadcasting (DAB). USADR's IBOC DAB systems are designed for top-notch digital audio delivery as well as enhanced ancillary data transmission capabilities. USADR's AM and FM IBOC DAB systems employ MUSICAMR source encoding as well as innovative modulation techniques which address the various radio channel impairments characteristic of AM and FM band propagation. The USADR IBOC DAB systems are designed to be backwards compatible with conventional AM and FM broadcasting for a seamless and cost-effective transition to DAB.

  19. Cable Television: Franchising Considerations.

    Science.gov (United States)

    Baer, Walter S.; And Others

    This volume is a comprehensive reference guide to cable television technology and issues of planning, franchising, and regulating a cable system. It is intended for local government officials and citizens concerned with the development of cable television systems in their communities, as well as for college and university classes in…

  20. Glossary of Television Terms

    Science.gov (United States)

    1987-11-01

    used for television production equipment designed to be portable and weatherized for outdoor use. The EFP systems are supposed to be of better quality...normal polarity. The result is a picture in which the white and black areas are reversed. NEMO --The term for a remote television program that origi

  1. Science on Television

    Science.gov (United States)

    Stringer, John

    2011-01-01

    Television is frequently blamed for the problems adults face with some young people. Does television affect their understanding and behaviour? Of course it does. "Sesame Street", the most researched educational programme in the world, gave its pre-school viewers a head start in literacy that was still measurable ten years later. BBC…

  2. Children's television in Indonesia

    NARCIS (Netherlands)

    Hendriyani, H.; Hollander, E.H.; d'Haenens, L.S.J.; Beentjes, J.W.J.

    2011-01-01

    This article describes the structure, conduct, and performance of children's television in Indonesia during the last four decades, reflecting on its interaction with the government, the market, and civil society. A striking trend in Indonesia's children's television is undoubtedly its exponential gr

  3. Cable Television: Franchising Considerations.

    Science.gov (United States)

    Baer, Walter S.; And Others

    This volume is a comprehensive reference guide to cable television technology and issues of planning, franchising, and regulating a cable system. It is intended for local government officials and citizens concerned with the development of cable television systems in their communities, as well as for college and university classes in…

  4. Children and Television Violence.

    Science.gov (United States)

    Meyer, Timothy P.

    1973-01-01

    The question of whether violence depicted on television causes viewers to act aggressively is meaningless because it implies a simple "yes" or "no" response. Effects of mass media depend on the types of viewers and content as well as the conditions of message reception. Television violence can affect the behavior of children on some occasions.…

  5. Science on Television

    Science.gov (United States)

    Stringer, John

    2011-01-01

    Television is frequently blamed for the problems adults face with some young people. Does television affect their understanding and behaviour? Of course it does. "Sesame Street", the most researched educational programme in the world, gave its pre-school viewers a head start in literacy that was still measurable ten years later. BBC…

  6. Children And Television

    Institute of Scientific and Technical Information of China (English)

    王良华

    2007-01-01

    With television we can sit in our home and watch the things happen far away from us. Television helps us to know about the latest news and increase our knowledge. With the telecasting many countries are able to understand and help each other better and keep touching more with their own country and the world.

  7. Television: Alcohol's Vast Adland.

    Science.gov (United States)

    2002

    Concern about how much television alcohol advertising reaches underage youth and how the advertising influences their attitudes and decisions about alcohol use has been widespread for many years. Lacking in the policy debate has been solid, reliable information about the extent of youth exposure to television alcohol advertising. To address this…

  8. Children and Television Violence.

    Science.gov (United States)

    Meyer, Timothy P.

    1973-01-01

    The question of whether violence depicted on television causes viewers to act aggressively is meaningless because it implies a simple "yes" or "no" response. Effects of mass media depend on the types of viewers and content as well as the conditions of message reception. Television violence can affect the behavior of children on some occasions.…

  9. Interpreting television news

    NARCIS (Netherlands)

    Schaap, G.J.

    2009-01-01

    Television news range among the most extensively investigated topics in communication studies. The book contributes to television news research by focusing on whether and how news viewers who watch the same news program form similar or different interpretations. The author develops a novel concept o

  10. Community Antenna Television (CATV).

    Science.gov (United States)

    Federal Communications Commission, Washington, DC.

    The number of households hooked up to cable television or community antenna television (CATV) is expanding rapidly, and Federal Communications Commission (FCC) has been developing regulations since 1962 to guide the growth of the industry. By 1965 the FCC had claimed jurisdiction over all CATV systems in the U. S. This jurisdiction was challenged…

  11. 电视播控管理系统的设计与开发%Design and Development of TV Broadcasting Control Management System

    Institute of Scientific and Technical Information of China (English)

    施春霞

    2011-01-01

    从播控管理系统的需求分析入手,构建了系统各功能模块,建立数据库,对系统登录、用户权限管理、播控资源管理等模块做了分析与设计。系统对播控信息数据进行统一管理,完成了信息的收集、统计、汇总和分析等功能,实现了对电视播控事务科学、高效的管理。%From analyzing the need of broadcast management system,this article builds the system function modules,establish a database,analyze and design many modules,such as system log,user rights management,and resource management broadcast control.It performs a unified management for the broadcast control data,achieves some functions about information,such as collection,statistics,summary and analysis,and realizes scientific and efficient management for television broadcasting services.

  12. THE BARRIERS FOR PROLIFERATION OF INTERACTIVE TELEVISION (ITV IN AUSTRALIA IN THE PERIOD 1999-2007

    Directory of Open Access Journals (Sweden)

    Maria J. Bora

    2012-04-01

    Full Text Available Interactive television (iTV could well be described as a rising research area. The digitalization of networks, as well as broadband penetration, makes it once again a contemporary issue. However, it can hardly be called an overworked area of Australian television studies. This article assesses multiple reasons behind the Australian failure to adopt this technology in the period 1999-2007. iTV did not open feasible revenue streams for broadcasters. Its role was complementary to the digital TV services offered by current incumbent providers. The interactive potential of the Internet supported by users’ engagement started to fulfil the promises of iTV and offered more collaborative service propositions. Still, at this point, neither TV nor the Internet provides fully viable business models for iTV. Instead there has been a flux of online and offline revenue models and continuing uncertainty about the future of media.

  13. Interactive TV: Interaction and Control in Second-screen TV Consumption

    DEFF Research Database (Denmark)

    Fleury, Alexandre; Pedersen, Jakob Schou; Baunstrup, Mai

    2012-01-01

    The integration of television and mobile technologies are becoming a reality in today’s home media environments. In order to facilitate the development of future cross-platform broadcast TV services, this study investigated prompting and control strategies for a secondary device in front of the TV...

  14. Work in Television White Spaces (TVWS) and Dynamic Spectrum and a bit on Antennas

    CSIR Research Space (South Africa)

    Lysko, AA

    2016-07-01

    Full Text Available and trials of television white space (TVWS) technology. The TVWS refers to the reuse of ultra-high frequency (UHF) portion of TV broadcasting spectrum to provide wireless communications without causing interference to reception of TV. The reason... stream_source_info Lysko_2016.pdf.txt stream_content_type text/plain stream_size 3636 Content-Encoding UTF-8 stream_name Lysko_2016.pdf.txt Content-Type text/plain; charset=UTF-8 Work in Television White Spaces (TVWS...

  15. Design of smart home system based on broadcast and TV network IOT%广电物联网智能家居体系设计

    Institute of Scientific and Technical Information of China (English)

    顾征宇

    2012-01-01

      With the flourishment of the IOT industry, the development of IOT attracts attention. How to unify multi-service avail-able into the current architecture of broadcast and TV network is the main problem to be solved by the operator of broadcast and TV network. This paper describes the design of smart home system based on IOT of broadcast and TV network, which is expected to have a reference value for multi-service IOT system in the field of TV network and other fields.%  在物联网产业蓬勃发展的情况下,广电物联网的发展成为了众人瞩目的焦点,作为运营商,如何将多种既有业务统一于广电现有体系之下是技术的难点。文章通过分析,给出了基于广电物联网智能家居整体体系的设计方法,以期对于广电乃至其他行业的多业务物联网统一支撑体系具有参考意义。

  16. Milestones in Broadcasting: Antennas.

    Science.gov (United States)

    Media in Education and Development, 1985

    1985-01-01

    Briefly describes the development of antennas in the prebroadcast era (elevated antenna, selectivity to prevent interference between stations, birth of diplex, directional properties, support structures), as well as technological developments used in long-, medium-, and short-wave broadcasting, VHF/FM and television broadcasting, and satellite…

  17. Cotton response to poultry litter applied by subsurface banding relative to surface broadcasting

    Science.gov (United States)

    Dry poultry litter is typically land-applied by surface broadcasting, a practice that exposes certain litter nutrients to volatilization loss. Applying litter with a new, experimental implement that places the litter in narrow bands below the soil surface may reduce or eliminate such losses but has...

  18. Architecture of WiFi Based Broadcast Network for Rural Community

    Directory of Open Access Journals (Sweden)

    Jumshed Akhtar

    2016-04-01

    Full Text Available Digital divide is a reality in developing nations. Most of the technological advancements are available only in urban areas and rural community is still deprived of communication technology even in 21 st century. To ensure the availability of Internet, TV (Television and other high data-rate services to the rural community; use of high power ISM (Industrial, Scientific and Medical band broadcast should be of interest. The aim of this research work is to design a WiFi based broadcast network that provides broadband access to remote areas and to study the propagation characteristics of this network in a typical rural community in the plains of Pakistan. This paper uses extensive measurements in indoor and outdoor environments of village ?Lower Kot Ratta? to develop a WiFi broadband broadcast propagation model for rural areas of Pakistan. The proposed model is simple, flexible and more suitable for rural areas as compared to existing models

  19. Cable Television; A Bibliographic Review.

    Science.gov (United States)

    Schoenung, James

    This bibliographic review of publications in the field of cable television begins with an introduction to cable television and an outline of the history and development of cable television. Particular attention is given to the regulatory activities of the Federal Communications Commission and the unfulfilled potential of cable television. The…

  20. 47 CFR 76.66 - Satellite broadcast signal carriage.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Satellite broadcast signal carriage. 76.66... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Carriage of Television Broadcast Signals § 76.66 Satellite broadcast signal carriage. (a) Definitions—(1) Satellite carrier. A satellite carrier is an entity that...

  1. National Responses to International Satellite Television.

    Science.gov (United States)

    Jayakar, Krishna P.

    Star TV, the first international satellite broadcast system in Asia, has had a profound effect on national broadcasting systems, most of which are rigidly controlled, state owned monopoly organizations. The purpose of this paper was to study the response of national governments, media industries, and the general public to this multichannel direct…

  2. A content analysis of food advertising on Turkish television.

    Science.gov (United States)

    Akçil Ok, Mehtap; Ercan, Aydan; Kaya, Fatih Suleyman

    2016-12-01

    The aim of this study was to conduct a comprehensive content analysis of Television (TV) food advertising and compare various food advertisements on free-to-air Turkish national TV channels by broadcast time (duration) and frequency over the period of a week (19-25 April 2012). TV food advertisements were the unit of content analysis in this study. Each advertisement identified as promoting a food product was analysed for content; non-food advertisements were not analysed, although they were counted as a proportion of the advertisements aired. We recorded all programmes for 4 h each per day (7 p.m.-11 p.m.), totalling 84 h. Five types of food-related advertisements were identified (basic foods, junk foods, meat products, beverages and fast food), and six types of non-food advertisements. The Student t-test and ANOVA were used to compare the mean broadcast time of all prime time advertising for the two groups. The mean broadcast times for prime time, non-food advertisements showed a statistically significant difference (p advertisements increased during this time period, while the broadcast time per beverage advertisement decreased (ratio = 20.8 s per ads). As a result, TV food advertising increased not only during dinner time but also in overall broadcast time (per advertisement). These findings may be useful for explaining how advertising can negatively influence food choices, thereby increasing public awareness of the need for health messages targeting obesity.

  3. A Target Advertisement System Based on TV Viewer's Profile Reasoning

    Science.gov (United States)

    Lim, Jeongyeon; Kim, Munjo; Lee, Bumshik; Kim, Munchurl; Lee, Heekyung; Lee, Han-Kyu

    With the rapidly growing Internet, the Internet broadcasting and web casting service have been one of the well-known services. Specially, it is expected that the IPTV service will be one of the principal services in the broadband network [2]. However, the current broadcasting environment is served for the general public and requires the passive attitude to consume the TV programs. For the advanced broadcasting environments, various research of the personalized broadcasting is needed. For example, the current unidirectional advertisement provides to the TV viewers the advertisement contents, depending on the popularity of TV programs, the viewing rates, the age groups of TV viewers, and the time bands of the TV programs being broadcast. It is not an efficient way to provide the useful information to the TV viewers from customization perspective. If a TV viewer does not need particular advertisement contents, then information may be wasteful to the TV viewer. Therefore, it is expected that the target advertisement service will be one of the important services in the personalized broadcasting environments. The current research in the area of the target advertisement classifies the TV viewers into clustered groups who have similar preference. The digital TV collaborative filtering estimates the user's favourite advertisement contents by using the usage history [1, 4, 5]. In these studies, the TV viewers are required to provide their profile information such as the gender, job, and ages to the service providers via a PC or Set-Top Box (STB) which is connected to digital TV. Based on explicit information, the advertisement contents are provided to the TV viewers in a customized way with tailored advertisement contents. However, the TV viewers may dislike exposing to the service providers their private information because of the misuse of it. In this case, it is difficult to provide appropriate target advertisement service.

  4. Research of error structure of standard time signal synchronization system via digital television channels

    OpenAIRE

    Троцько, Максим Леонідович; Тріщ, Роман Михайлович

    2014-01-01

    The error structure of the standard time signal synchronization system via digital television channels was investigated. The relevance of this research is determined by changing the format of television broadcasting in Ukraine from analog to digital, which has necessitated the creation of a new standard time signal transmission system, adapted to the current format.An estimate of the basic permissible error of the system of standard time signal transmission via digital television channels, wh...

  5. Measurements methodology for evaluation of Digital TV operation in VHF high-band

    Science.gov (United States)

    Pudwell Chaves de Almeida, M.; Vladimir Gonzalez Castellanos, P.; Alfredo Cal Braz, J.; Pereira David, R.; Saboia Lima de Souza, R.; Pereira da Soledade, A.; Rodrigues Nascimento Junior, J.; Ferreira Lima, F.

    2016-07-01

    This paper describes the experimental setup of field measurements carried out for evaluating the operation of the ISDB-TB (Integrated Services Digital Broadcasting, Terrestrial, Brazilian version) standard digital TV in the VHF-highband. Measurements were performed in urban and suburban areas in a medium-sized Brazilian city. Besides the direct measurements of received power and environmental noise, a measurement procedure involving the injection of Gaussian additive noise was employed to achieve the signal to noise ratio threshold at each measurement site. The analysis includes results of static reception measurements for evaluating the received field strength and the signal to noise ratio thresholds for correct signal decoding.

  6. Television: Education's Prometheus.

    Science.gov (United States)

    Sinclair, Dorothy

    1982-01-01

    Educational television offers a number of effective options for instruction. The development of several exemplary programs which have provided educational alternatives for schools, colleges, and other organizations are described. (Author/PP)

  7. Television: Education's Prometheus.

    Science.gov (United States)

    Sinclair, Dorothy

    1982-01-01

    Educational television offers a number of effective options for instruction. The development of several exemplary programs which have provided educational alternatives for schools, colleges, and other organizations are described. (Author/PP)

  8. Television performance in Indonesia: steering between civil society, state and market

    NARCIS (Netherlands)

    Hollander, E.; d' Haenens, L.; Bardoel, J.

    2009-01-01

    This article looks at the television landscape in Indonesia that has undergone a major transformation in recent decades. As one of the ‘Asian Tigers,’ Indonesia introduced commercial television in two waves between 1989 and 2002 as a complement to the traditional state broadcaster, TVRI. During the

  9. Television performance in Indonesia: Steering between civil society, state and market

    NARCIS (Netherlands)

    Hollander, E.H.; d'Haenens, L.S.J.; Bardoel, J.L.H.

    2009-01-01

    This article looks at the television landscape in Indonesia that has undergone a major transformation in recent decades. As one of the 'Asian Tigers,' Indonesia introduced commercial television in two waves between 1989 and 2002 as a complement to the traditional state broadcaster, TVRI. During the

  10. Obscenity and Indecency: National vs. Local Standards as Applied to Cable Television.

    Science.gov (United States)

    Wollert, James A.; Muth, Thomas A.

    The argument advanced in this paper maintains that cable television differs from broadcasting, due to the local character of certain cable services; that the current obscenity standards, as articulated by the Supreme Court, mandate community definitions of obscenity; and that such Supreme Court decisions apply to cable television. Separate…

  11. Handbook for Producing Educational and Public-Access Programs for Cable Television.

    Science.gov (United States)

    Bretz, Rudolph

    This handbook responds to local cable television broadcasters' need to generate more local programing in order to comply with federal statutes and to capitalize on growing interest in local interests. The text begins with a brief overview of the cable television industry, and there are chapters which cover the following topics: (1) goals of local…

  12. TV Violence: Myth and Reality.

    Science.gov (United States)

    Hepburn, Mary A.

    1995-01-01

    Maintains that, with an average national television viewing time of more than seven hours daily, the prevalence of violence in broadcasts is a serious concern. Summarizes research on the effects of television violence on children. Includes eight suggested student activities to develop critical media skills. (CFR)

  13. Determinants of Demand for Televised Live Football: Features of the German National Football Team

    DEFF Research Database (Denmark)

    Feddersen, Arne; Rott, Armin

    2011-01-01

    This study analyzes all 216 broadcasts of the German national football team from January 1993 to June 2008 to identify which factors ensure the success of televised sport broadcasts. The results reveal that demand depends mostly on the type of match and its importance in a tournament context. Vie...... rights agencies, advertisers, and media planners in determining the value of a particular broadcast....

  14. Employer Brand Strategies of the Antena 1 and Antena 3 TV Broadcasters in the Context of Globalization

    Directory of Open Access Journals (Sweden)

    Viorica Paus

    2013-05-01

    Full Text Available The “employer brand” concept has recently entered the field of human resources. This study aims to analyze how the two national TV broadcasters Antena 1 and Antena 3 apply this concept and how the employer brand customizes and enhances the distinctive values of the organization through its employees. Ambler and Barrow defined for the first time the term of “employer brand”, in the Journal of Brand Management in 1996. We conducted an exploratory research in order to identify the presence of branding activities. We used the survey, the interview and the analysis of documents promoting the image of the organization. Correlated results demonstrate that high employee satisfaction leads to enhancing performance, which increases the audience ratings and improves the “brand equity”, thus making the human resource part of the organization brand and contributing to its success and international visibility. Given the early exploration of the concept, our research seeks to provide models of good practice for implementing this concept in the human resources policies of Romanian media institutions in the context of globalization.

  15. Content Analysis of Food Advertising in Iranian Children's Television Programs.

    Science.gov (United States)

    Amini, Maryam; Omidvar, Nasrin; Yeatman, Heather; Shariat-Jafari, Shadab; Eslami-Amirabadi, Maryam; Zahedirad, Malihe

    2014-10-01

    Advertisements can influence children's health related behaviors. Television advertisements are the main avenues directing commercials at children in Iran. This study aimed to explore the content of food advertisement during children's television programs in 2007-8 and to compare it with those reported in 2000. All advertisements broadcasted before, during, and after children's programs aired on two major Iran national television networks were videotaped for a period of 4 weeks during 2007-8. For each advertisement, type of product(s) and mode of presentation (s) were coded. A total of 229 television advertisements were broadcasted. Food commercials were the most frequent group (31%) across the two channels. Among the food products advertised, calorie dense foods, including chocolate, soft drinks, extruded cereals, ice cream, cookies and candies were the most frequent. The appeal mainly used in television food advertisements was "stimulation of hunger/thirst" (38.5%). The advertisements were mostly presented as animations (54%) and the messages used were mainly directed to good taste. Although the total number of food advertisements during children's television programs has decreased but the consumption of high fat, high sugar, low nutrient dense foods continues to be promoted. Policies to address the issue should be scrutinized.

  16. MEMS Tunable Antennas to Address LTE 600 MHz-bands

    DEFF Research Database (Denmark)

    Barrio, Samantha Caporal Del; Morris, Art; Pedersen, Gert Frølund

    2015-01-01

    The broadcast television spectrum around 600 MHz has been freed in the united states and will be put for auction to wireless carriers in 2015. The newest generation of mobile communication standards will be deployed on these newly available bands, to provide mobile device users with an enhanced c...

  17. SYSTEM MODELLING OF DTH BROADCASTING AT KA BAND MULTIBEAM SATELLITE SYSTEM OVER INDIA

    Directory of Open Access Journals (Sweden)

    Swastik Sahoo

    2015-12-01

    Full Text Available A major application of satellite is broadcasting and in India this is done at Ku band. But with the increase of demand of number of channels Ku band is getting saturated. So, to satisfy this requirement an approach is to go to higher frequency band, i.e. Ka band. As India is allocated with seven fixed GEO locations, so the purpose is to calculate what is the suitable satellite position for India at Ka band, what is the best EIRP available at that position and what will be the smallest ground antenna diameter and satellite antenna diameter at Ka band. Broadcasting is done at 20GHz Ka band downlink frequency. At this frequency, as the signal will face lots of impairments during propagation, so the attenuation caused by variety of factors are discussed here. To overcome the attenuation maximum EIRP is given. The link equation is taken as a reference to calculate quality of the signal, G/T ratio and EIRP of the satellite. The extreme west region of India is being taken as earth station and after some brief calculations all the results are discussed. Out of seven allocated GEO locations, 74⁰E gives best output in terms of minimum loss & small antenna diameters.

  18. Television and children's executive function.

    Science.gov (United States)

    Lillard, Angeline S; Li, Hui; Boguszewski, Katie

    2015-01-01

    Children spend a lot of time watching television on its many platforms: directly, online, and via videos and DVDs. Many researchers are concerned that some types of television content appear to negatively influence children's executive function. Because (1) executive function predicts key developmental outcomes, (2) executive function appears to be influenced by some television content, and (3) American children watch large quantities of television (including the content of concern), the issues discussed here comprise a crucial public health issue. Further research is needed to reveal exactly what television content is implicated, what underlies television's effect on executive function, how long the effect lasts, and who is affected.

  19. Football on television: technological evolution and entertainment language

    Directory of Open Access Journals (Sweden)

    Igor José Siquieri Savenhago

    2011-04-01

    Full Text Available The first broadcast of a World Cup footballon television, to Brazil was in 1970, via Embratel. Before that, the people followed the games of the Brazilian team on the radio. Gradually, the owners of television networks realized that football could generate good financial results, with the exposing of advertisements during the broadcasts, similar to what was already done on the radio. Thus, the television, focused on the growth of audience and number of advertisers, covered football with a language of entertainment. The narration of the matches, in which the figure of the narrator is more like that of an entertainer, and improvement of the transmission technologies that improve the image quality every day, take away from football the characteristic of being just a sport to occupy the place of an entertainment. In this context, the sport becomes an article of purchase and sale. The purpose of this study is to demonstrate how this entertainment language was made up on Brazilian television, based on the broadcast sports, especially football, and like the television, which represented a technological leapin the country over the radio, assumed of the sport, country’s most popular as a commodity, interfering with the dynamics of Brazilian society. Finally, an attempt to understand how the researches that allow a technological development change behaviors and vice versa, that is, how the demands of society lead to a race to develop new technologies.

  20. OPEN PRIMARY EDUCATION SCHOOL STUDENTS’ OPINIONS ABOUT MATHEMATICS TELEVISION PROGRAMMES

    Directory of Open Access Journals (Sweden)

    Kursat YENILMEZ

    2008-10-01

    Full Text Available The purpose of this study was to determine open primary education school students’ opinions about mathematics television programmes. This study indicated that to determine differences among open primary education school students’ opinions about mathematics television programmes point of view students’ characteristics like gender, age, grade, frequency of watching mathematics television programmes and living place. The sample consists of 99 students which were selected randomly from open primary school students in Eskisehir in 2005-2006 education years. Data were collected by a questionnaire which consists of 15 items and a demographical information form. Frequency tables, t-test and one-way analysis of variance (ANOVA were employed to analyze data. According to the results of the study, open primary education school students have some negative opinions about language, terms, suitability for learning levels, expression speed, number of repeating broadcast and summaries of mathematics television programmes.

  1. Television production, Funding Models and Exploitation of Content

    Directory of Open Access Journals (Sweden)

    Gillian Doyle

    2016-07-01

    Full Text Available The rise of digital platforms has transformative implications for strategies of financing media production and for exploitation of the economic value in creative content. In the television industry, changes in technologies for distribution and the emergence of SVOD services such as Netflix are gradually shifting audiences and financial power away from broadcasters while at the same time creating unprecedented opportunities for programme-makers.  Drawing on findings from recent RCUK-funded research, this article examines how these shifts are affecting production financing and the economics of supplying television content.  In particular, it focuses on how changes in the dynamics of rights markets and in strategic approaches towards the financing of television production might mean for markets, industries and for policies intended to support the economic sustainability of independent television content production businesses.

  2. Pluralism and political parallelism in Spanish television news programmes

    Directory of Open Access Journals (Sweden)

    ML Humanes

    2013-10-01

    Full Text Available Introduction: This article has two main objectives. Firstly, it attempts to determine whether the news content of the mainstream Spanish television channels is governed by external pluralism which is a distinguishing feature of the polarised-pluralist media system, as exposed by Hallin and Mancini. The second objective is to address the relation that exists between pluralism and political parallelism. Methods: The study is based on the content analysis of a sample of 3,134 news items broadcast by the prime time news programmes of six national television networks: TVE1, Antena 3, Telecinco, La Sexta, Cuatro and Intereconomía. Results: The Spanish model of television is hybrid and combines different degrees of internal and external pluralism depending on the network’s profile and the media group’s business strategy. The news programmes produced by the public television channels exhibit the highest levels of internal pluralism.

  3. Links between the Internet and Television under discussion

    CERN Multimedia

    2002-01-01

    The Radio and Television Broadcasting Society of the Canton of Geneva, the French-Swiss radio-listeners' and television-viewers' association, is organising a conference at CERN on Friday, 1st March 2002, entitled: 'The Internet and Television, the Future is Already Here!'. CERN's Robert Cailliau, Web pioneer, and Philippe Mottaz, head of Télévision Suisse Romande's 'i-tsr' division, will be hosting the conference, which will be followed by a debate. CERN members are invited to attend this conference, which will also be followed by a buffet. Those wishing to attend must register by calling 022 782 06 16 or sending a message to busset@freesurf.ch. 'The Internet and Television, the Future is Already Here!'. Friday, 1st March, 7.00 p.m. Council Chamber, Main Building (503)

  4. Characteristics of Information Needs for television Broadscasts of Scholars and Students in Media Studies

    DEFF Research Database (Denmark)

    Kirkegaard, Brian; Borlund, Pia

    This paper reports on an explorative study of information need characteristics in a television broadcast context. Nine in-depth interviews are conducted with scholars and students within the academic field of Media Studies, and we identify four characteristics. Firstly, broadcasts are needed...... research on characteristics of information needs in a television broadcast context. This knowledge is imperative for the design and construction of future broadcast retrieval systems....... as objects of analysis in empirical research. Secondly, the needs are related to three broadcast dimensions: 1) Transmission; 2) Archive; and 3) Reception. Thirdly, four fundamental types of information needs are verified in a television broadcast context: 1) Known item; 2) Factual data; 3) Known topic...

  5. 广电云“父母乐”智能融合系统%The“Happy Parents”Intelligent Fusion System over Guizhou Broadcasting and Television Information Cloud

    Institute of Scientific and Technical Information of China (English)

    曾敬鸿; 朱迪; 邓姮; 聂虹; 朱蕊

    2016-01-01

    The “Happy Parents” Intelligent Fusion System over Guizhou Broadcasting and Television Informa-tion Cloud is the first intelligent application product focused on the aging society. This system works around the core requirements of aging people, providing a user friendly experience with frontier technologies such as big data analy-sis and cloud computing. The Intelligent Fusion System contains Media Center, Network Access Center, and Family Intelligence Center all in one to make the transformation from unit to multi services on SARFT business. As a great innovation with traditional media and new media in Gui Zhou, this Intelligent Fusion System offers the society full services around family entertainment, intelligent healthcare, intelligent social services and many other services.%为提升广电网络的综合服务能力,实现高度人性化的用户体验,贵州省广播电视信息网络股份有限公司结合目标用户特性,以中老年用户群体的需求为核心,研发并建设了广电云“父母乐”智能融合系统。该系统综合运用智能终端技术、大数据分析、云计算等前沿技术,打造了广电行业首款服务于老龄化社会的智能终端产品。系统集家庭媒体中心、网络中心、智能中心于一体,为用户全面提供家庭娱乐、智慧健康、智慧社区等信息服务,是广电网络实践传统媒体与新媒体融合的创新举措。

  6. People, context, and devices: Defining the new landscape of TV experiences

    NARCIS (Netherlands)

    Dandavate, I. (Isha); Milam, J. (Jennifer); Allen, J. (Jeanne); Moser, C. (Christiane); Kargl, T. (Thomas); Tscheligi, M. (Manfred); Vanattenhoven, J. (Jeroen); L. Pérez Romero (Lilia); Schiller, F. (Fabian); Negenman, J. (Joost)

    2015-01-01

    textabstractModern technologies (e.g., tablet, smartphone, large public displays) remove many of the constraints that define the scope of what television is or can be, but we often define it based upon our prior TV experiences with broadcast and cable television. This one-day workshop at TVX 2015

  7. 77 FR 73461 - Commission Seeks Comment on Broadcast Ownership Report

    Science.gov (United States)

    2012-12-10

    ... concerning ownership of commercial television, radio, Class A television, and low-power television stations... the Media Bureau's recently released report on the ownership of commercial broadcast stations, which provides detailed information by race, ethnicity, and gender concerning ownership of commercial...

  8. Analysis of OTT TV Business How to Power Broadcasting Broadband Network Development%浅析O TT TV业务如何助力广电宽带网络发展

    Institute of Scientific and Technical Information of China (English)

    聂克庆

    2015-01-01

    With the convergence of three networks to promote a comprehensive,rapid development and infor-mation technology,radio and television industry has got a rapid development of the golden opportunity after in-tegral translation of digital TV.In the face of the entertainment needs of people differentiation,personalized, fragmentation,the radio and TV industry is undergoing profound changes,OTT TV (Over-The-Top TV)is e-merge as the times require under this background.Because of rich content,convenient and interactive experi-ence and friendly interface,OTT TV favored by users,will become the future trend.This paper starts from the characteristics and the market development of OTT TV business analysis,proposed the OTT TV as the devel-opment of future business broadcasting trend,through the original power of radio and TV broadband network technology and its development on the development of OTT TV points out that drive business to radio and TV broadband network and technology development lead to OTT TV,the last supporting role in boosting talk OTT TV service in four aspects from the platform,network,terminal and operation.Face to the flourishing develop-ment of the value-added service,radio and television operators will be more to accelerate the construction and development of the NGB networks,the rapid transformation of the realization of radio and television industry.%随着三网融合的全面推进,以及信息技术的飞速发展,广电业在数字化整转之后迎来了一个快速发展的黄金机遇期。面对人们差异化、个性化、碎片化的娱乐需求,广电业正发生着深刻的变化,OTT TV(Over-The-Top TV)正是在此背景下应运而生。由于具备丰富的内容、快捷方便互动的体验和友好的界面,OTT TV深受用户青睐,必将成为未来趋势。从OTT TV业务的特点和市场发展分析入手,提出OTT TV作为广电未来业务发展的趋势,通过对广电宽带网络技术及其发展的原

  9. 高标清同播背景下广播电视新闻专业实验教学探讨%Discussion of Experimental Teaching for Specialty of Radio and Television Journalism in Background of Synchronous Broadcasting of High and Standard Definite Programs

    Institute of Scientific and Technical Information of China (English)

    廖森年

    2011-01-01

    为应对高标清清同播对广播电视人才培养的新要求,高校广播电视新闻学专业应调整实验教学内容,改革实验教学方法,更新教学理念,培养能够适应高清制作的人才。%In order to meet the demand of broadcasting talent training of synchronous broadcasting of high and standard definite programs,specialty of radio and television journalism in colleges should make some adjustments in experimental teaching content,reform experimental teaching method,and renew teaching ideas.

  10. Framework for TV white space spectrum access in Southern African Development Community (SADC)

    CSIR Research Space (South Africa)

    Masonta, MT

    2013-09-01

    Full Text Available The global migration of television (TV) from analogue to digital broadcast will see a large amount of TV spectrum available (called TV white space - TVWS) for other services such as mobile and broadband wireless access (BWA). Leading spectrum...

  11. DTH (Direct to Home – The Digital Television

    Directory of Open Access Journals (Sweden)

    Tiberiu Marius Karnyanszky

    2006-01-01

    Full Text Available DTH are the initials from Direct To Home, a system allowing the transmission of more TV programs in a single package, programs that can be received by a digital installation, directly from the satellite, in any place from its covering area (the so called („footprint”. The system supposes that the programs are received from a single satellite after they have been “gathered” from all the satellites they are broadcast from and “grouped” in one “package”. For Romania this television system is relatively new, yet it has registered a boom. Therefore the present study is an overview of the present situation.

  12. Television viewing and violence in children: the pediatrician as agent for change.

    Science.gov (United States)

    Sege, R; Dietz, W

    1994-10-01

    Three decades of research suggest a causal link between exposure of children to violent images on television and subsequent violent behavior. The epidemic of violence in American society mandates a critical reappraisal of the televised images that children see. To slow the cycle of violence, pediatricians can: (1) Help shape parental attitudes toward children's viewing habits; (2) lobby for school systems to adopt curricula that include critical viewing skills; and (3) work with Congress, Federal regulators, television producers, and broadcasters to reduce the exposure of children to televised violence.

  13. User needs in television archive access

    DEFF Research Database (Denmark)

    Kirkegaard Lunn, Brian

    2009-01-01

    This paper presents a methodical approach for generating deep knowledge about users, as a prerequisite for design and construction of digital information access to cultural heritage information objects. We exemplify this methodical approach by reporting on an explorative study of information need...... are needed as objects of analysis in empirical research. Secondly, the needs are related to three broadcast dimensions: 1) Transmission; 2) Archive; and 3) Reception. Thirdly, four fundamental types of information needs are verified in a television broadcast context: 1) Known item; 2) Factual data; 3) Known...... topic or content; and 4) Muddled topic or content. Fourthly, the interviewees' needs consist of four phases: 1) Getting an overview of transmitted broadcasts; 2) Identification of borderline exemplars; 3) Selection of specific programmes; and 4) Verification of facts. The present paper presents novel...

  14. Adolescents, Parents, and Television Violence.

    Science.gov (United States)

    Chaffee, Steven H.; McLeod, Jack M.

    Three hypotheses could explain a positive correlation between violence viewing and social aggressiveness in adolescents: 1) Heavy exposure to television (TV) violence somehow reinforces or induces aggressive tendencies; 2) An aggressive child is more likely to be attracted to violent TV programs; 3) Some third factors exist which could cause both…

  15. Educational Uses of Cable Television.

    Science.gov (United States)

    Cable Television Information Center, Washington, DC.

    The different educational uses of cable television as well as the methods and problems of that use are described in a state of the art review. The Federal Communications Commission regulations and related franchise activity are described, and the methods of using the educational channel as open or closed circuit TV or pay TV are indicated for…

  16. 47 CFR 90.315 - Special provisions governing use of frequencies in the 476-494 MHz band (TV Channels 15, 16, 17...

    Science.gov (United States)

    2010-10-01

    ... in the 476-494 MHz band (TV Channels 15, 16, 17) in the Southern Louisiana-Texas Offshore Zone. 90... RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Authorization in the Band 470-512 MHz (UHF-TV Sharing) § 90.315 Special provisions governing use of frequencies in the 476-494 MHz band (TV Channels 15,...

  17. The Frequency of Unhealthy Food Advertising on Mainland Chinese Television (TV and Children and Adolescents' Risk of Exposure to Them.

    Directory of Open Access Journals (Sweden)

    Zhenghua Zhou

    Full Text Available To conduct an analysis of the frequency of unhealthy food advertising on mainland Chinese television (TV and children and adolescents' risk of exposure to them.The frequencies of all types of advertisements (ads on forty TV channels in mainland China, the exact ad broadcast times, and the name and brand of all snacks and western fast foods advertised were recorded from 0800 hours to 2400 hours on both a weekday and a weekend day in a week. The difference in the frequencies of the diverse types of ads over eight time intervals (each time interval was 2 hours were compared, and the trends in ad frequencies during the time intervals were described.The TV channels broadcast 155 (91-183 (expressed as median [P25-P75] food ads, 87 (38-123 snack ads, 49 (11-85 beverage ads, and 58 (25-76 ads of snacks suitable for limited consumption (SSLCs in a day. The proportion of snack ads among food ads (SPF% was 55.5% (40.3%-71.0%, and the proportion of SSLC ads among snack ads (LPS% was 67.4% (55.4%-79.3%. The ad frequencies for food, snacks, SSLCs, and beverages demonstrated significant differences among the eight time intervals (all P=0.000. TV channels broadcast the most frequent ads for food, snacks, SSLCs, and beverages during the time interval from 2000 hours to 2200 hours among the eight time intervals.Chinese children and adolescents may be at a high risk of exposure to unhealthy food advertising on TV. Reducing the exposure risk strongly requires multisectoral cooperation.

  18. The Frequency of Unhealthy Food Advertising on Mainland Chinese Television (TV) and Children and Adolescents’ Risk of Exposure to Them

    Science.gov (United States)

    Zhou, Zhenghua; Diao, Qinqin; Shao, Nan; Liang, Youke; Lin, Li; Lei, Yan; Zheng, Lingmei

    2015-01-01

    Objective To conduct an analysis of the frequency of unhealthy food advertising on mainland Chinese television (TV) and children and adolescents’ risk of exposure to them. Methods The frequencies of all types of advertisements (ads) on forty TV channels in mainland China, the exact ad broadcast times, and the name and brand of all snacks and western fast foods advertised were recorded from 0800 hours to 2400 hours on both a weekday and a weekend day in a week. The difference in the frequencies of the diverse types of ads over eight time intervals (each time interval was 2 hours) were compared, and the trends in ad frequencies during the time intervals were described. Results The TV channels broadcast 155 (91-183) (expressed as median [P25-P75]) food ads, 87 (38-123) snack ads, 49 (11-85) beverage ads, and 58 (25-76) ads of snacks suitable for limited consumption (SSLCs) in a day. The proportion of snack ads among food ads (SPF%) was 55.5% (40.3%-71.0%), and the proportion of SSLC ads among snack ads (LPS%) was 67.4% (55.4%-79.3%). The ad frequencies for food, snacks, SSLCs, and beverages demonstrated significant differences among the eight time intervals (all P=0.000). TV channels broadcast the most frequent ads for food, snacks, SSLCs, and beverages during the time interval from 2000 hours to 2200 hours among the eight time intervals. Conclusions Chinese children and adolescents may be at a high risk of exposure to unhealthy food advertising on TV. Reducing the exposure risk strongly requires multisectoral cooperation. PMID:26133984

  19. Les spots politiques télévisés britanniques : de l’anecdote télévisuelle à la mémoire collective British Party Political Broadcasts: From television anecdote to collective memory

    Directory of Open Access Journals (Sweden)

    David Haigron

    2005-01-01

    Full Text Available At the beginning of the 1950s the Party Election and Political Broadcasts (PEBs and PPBs first started as a mere anecdote. They are now the parties’ major medium to address the voters directly and political communication has entered a “television era”. As a matter of fact, this evolution implies certain consequences and constitutes a new step in the chronology of Britain’s political history. The first expression of this evolution is a shift of the space of political representation towards television. In this respect, PEBs and PPBs can be regarded as a prism through which it is possible to assess the different histories that they are part of, i.e. that of the British media , that of political communication and that of society and its changes. Yet Party Broadcasts have a bipolar relation to History. On the one hand, their message is meant to be circumstantial and linked to an election. On the other, their linguistic and iconic discourse aims at leaving a lasting print in collective memory.

  20. Television: The New State Religion?

    Science.gov (United States)

    Gerbner, George

    1977-01-01

    Outlines the special characteristics of television that make it a formula-bound, ritualistic, repetitive, and nonselectively used system; concludes that television's social symbolic functions resemble preindustrial religions more than they do the media that preceded it. (GT)

  1. Commercial satellite broadcasting for Europe

    Science.gov (United States)

    Forrest, J. R.

    1988-12-01

    A review is presented of the current television broadcasting situation in European countries, which involves a varied mix of terrestrial VHF or UHF systems and cable networks. A small market has emerged in Europe for receivers using the low-power telecommunications satellite transmission between the program providers and cable network companies. This is expected to change with the launch of medium-power pan-European telecommunication satellites (e.g. ASTRA, EUTELSAT II), which are now directly addressing the market of home reception. DBS (direct broadcast satellite) in the UK, using the D-MAC transmission standard, will offer three additional television channels, data broadcasting services, and a planned evolution to compatible forms of wide-screen, high-definition television. Comments are given on receiver and conditional access system standardization. Some views are expressed on satellite broadcasting as part of an overall broadcasting framework for the future.

  2. Television Programming, Monopolistic Competition and Welfare. Technical Report No. 159.

    Science.gov (United States)

    Spence, Michael; Owen, Bruce

    An economic analysis of television programing was conducted focusing on the public welfare implications of alternative market structures and policies in the broadcasting industry. Welfare was measured by the sum of producer's and consumer's surplus. It was demonstrated that any of the private market systems considered contain biases against…

  3. Cable Television and the Promise of Public Access.

    Science.gov (United States)

    Wenner, Lawrence A.

    The Federal Communications Commission (FCC) has made provision for three access channels in new cable television systems: one each for the public, educational authorities, and the local government. The success of these access channels in instituting a two-way relationship between the public and commercial broadcasting is dependent on the presence…

  4. The Effects of Televised Drug Commercials on Children.

    Science.gov (United States)

    Sheiman, Deborah Lovitky

    This paper addresses the issue of non-prescription drug commercials appearing on commercial television and the impact that they have on children. Self-regulatory standards set by the National Association of Broadcasters are cited, and research concerning children and drug commercials is discussed. A brief bibliography is attached. (RAO)

  5. Analysis of ICASA broadcasting frequency plan for possible use of TV white spaces for broadband access

    CSIR Research Space (South Africa)

    Masonta, MT

    2013-09-01

    Full Text Available not jeopardise the future of UHF band. - TVWS utilization should not distort the market through inappropriate regulation, thus, allowing licence-exempt operators to provide cellular-type mobiles services can create unfair advantage. - TVWS utilization... that if TVWS networks are to operate in a licence-exempt manner for the provision of cellular-like services, then it is unfair and will confuse the market. So the aim of this section is to analyse the position of GSMA versus the ITU-World Radiocommunication...

  6. Broadcasting Stations of the World; Part II. Amplitude Modulation Broadcasting Stations According to Frequency.

    Science.gov (United States)

    Foreign Broadcast Information Service, Washington, DC.

    This second part of "Broadcasting Stations of the World", which lists all reported radio broadcasting and television stations with the exception of those in the United States which broadcast on domestic channels, covers amplitude modulation broadcasting stations according to frequency in ascending order. Information included covers call letters,…

  7. Broadcasting Stations of the World; Part I. Amplitude Modulation Broadcasting Stations According to Country and City.

    Science.gov (United States)

    Foreign Broadcast Information Service, Washington, DC.

    This first part of "Broadcasting Stations of the World", which lists all reported radio broadcasting and television stations, with the exception of those in the United States which broadcast on domestic channels, covers amplitude modulation broadcasting stations. Information is indexed alphabetically by country and city. Within a city, stations…

  8. Broadcasting Stations of the World; Part III. Frequency Modulation Broadcasting Stations.

    Science.gov (United States)

    Foreign Broadcast Information Service, Washington, DC.

    This third part of "Broadcasting Stations of the World", which lists all reported radio broadcasting and television stations, with the exception of those in the United States which broadcast on domestic channels, covers frequency modulation broadcasting stations. It contains two sections: one indexed alphabetically by country and city, and the…

  9. Social Television and User Interaction

    NARCIS (Netherlands)

    Cesar Garcia, P.S.; Chorianopoulos, K.; Jensen, J.F.

    2008-01-01

    At first glance, the notion of social interactive television seems to be a tautology. Television watching has always been a social activity. People watch television together in their living rooms, and outside their homes they talk about last night's football match; and even call each other to recomm

  10. Factors in Dubbing Television Comedy.

    Science.gov (United States)

    Zabalbeascoa, Patrick

    1994-01-01

    Advocates a greater awareness of the factors involved with dubbing television comedies. Considers the translation of jokes and provides an outline of the various kinds of jokes in television shows. Calls for more research on comedy dubbing and television translation in general. (HB)

  11. Factors in Dubbing Television Comedy.

    Science.gov (United States)

    Zabalbeascoa, Patrick

    1994-01-01

    Advocates a greater awareness of the factors involved with dubbing television comedies. Considers the translation of jokes and provides an outline of the various kinds of jokes in television shows. Calls for more research on comedy dubbing and television translation in general. (HB)

  12. Sistema de adquisición de datos para la medición de parámetros radioeléctricos en antenas lineales en la banda de TV de VHF y UHF System of acquisition of information for measurement of radioelectric parameters in linear antennas in the band of VHF and UHF’s television

    Directory of Open Access Journals (Sweden)

    María del Pilar Celemín

    2007-06-01

    Full Text Available Este proyecto desarrolla un sistema de adquisición y procesamiento de datos para la medición y ajuste de parámetros radioeléctricos de antenas lineales en las bandas de VHF y UHF. Como señal de prueba se utilizan algunas de las señales de televisión que se encuentran en el espectro radioeléctrico, provenientes de los transmisores que radian señales de canales nacionales. El receptor implementado incluye un sintonizador comercial de televisión que toma como muestra la señal portadora de video. Esta señal es amplificada, filtrada, almacenada y acondicionada, para ser leída por el puerto serial de un computador personal y procesada empleando un programa en Visual Basic, con una interfaz gráfica que permite una interacción amigable con el usuario. Desde acá se interactúa con un microcontrolador que controla el mecanismo de posicionamiento de la antena receptora por medio de una estructura electromecánica, que le permite ejecutar movimientos en dos grados de libertad: en azimut y en elevación. Con esto se logra un sistema capaz de determinar automáticamente el apuntamiento óptimo de la antena de acuerdo al máximo nivel de recepción de señal. Así mismo, se determinan parámetros propios de la antena tales como: el patrón de radiación (tanto en el plano horizontal como vertical, la ganancia directiva de la antena, la ganancia en cada uno de los puntos que conforman el plano principal, y otros parámetros de interés para el análisis de las características reales de antenas lineales.This project develops a data acquisition and processing system for measuring and adjusting lineal-antenna radioelectric parameters in VHF and UHF. Television signals are used as test signal. They can be found in radio electric spectrum, as they come from commercial transmitters that broadcast signals of national channels. The achieved receptor includes a television commercial tuner for obtaining video signal. Later, this signal is conditioning to

  13. Television Production : Managing the Technology

    OpenAIRE

    Molchina, Evgenia

    2012-01-01

    The idea to write the thesis about television production came into my mind a long time ago. I knew that this area of media technology was the most interesting for me. I had an internship in Aito Media Oy television production company in 2009, and I studied TV Production at Ferris State University, USA for one academic year 2010-2011. The main objective for my thesis is to research, compare and describe all steps in production of a television show from the developing an idea through planni...

  14. Children's understanding of television advertising: a revisit in the Chinese context.

    Science.gov (United States)

    Chan, Kara; McNeal, James U

    2004-03-01

    The authors conducted a survey of 1,758 elementary school children (6-14 years old) from December 2001, to March 2002, in 3 Chinese cities with different levels of television advertising. The authors used D. R. John's (1999) model of consumer socialization as the theoretical framework for their study. More than half of the children whom the authors interviewed were able to understand that television stations broadcast commercials to earn money. Their understanding of the purposes of television commercials and the persuasive intention of television commercials developed with age. The authors examined the influence of gender, level of advertising, and level of television viewing on children's understanding of television advertising by using 3-way factorial models.

  15. Les emissions de radio et de television en langue francaise pour l'enseignement du francais et pour la diffusion de la culture francaise (French Language Radio and Television Broadcasts for French Language Instruction and for the Diffusion of the French Culture).

    Science.gov (United States)

    Thureau, Josiane; Koesten, Leo

    1980-01-01

    Provides a listing of radio and television programs that teach French language and civilization, the result of two worldwide surveys, one conducted by "Le Francais dans le Monde," the other by the French Foreign Affairs Ministry. The programs are listed alphabetically by country and accompanied by a brief description. (MES)

  16. Pediatrics and Cable Television.

    Science.gov (United States)

    Wallerstein, Edward; And Others

    The Department of Community Medicine of the Mount Sinai School of Medicine (New York City), in cooperation with the TelePrompTer Corporation and with funding from the Health Services and Mental Health Administration of the Department of Health, Education, and Welfare, has developed a bidirectional television system using coaxial cable which links…

  17. Television Ceremonial Events.

    Science.gov (United States)

    Dayan, Daniel; Katz, Elihu

    1985-01-01

    Analyzes the impact of televised ceremonies (such as the marriage of Prince Charles and Lady Diana) as "media events" which allow viewers to vicariously enter into the ceremony. Compares them with cult movies that, over repeated viewing, encourage audience "participation." Focuses on the narrator's/commentator's role in shaping…

  18. Filming for Television.

    Science.gov (United States)

    Englander, A. Arthur; Petzold, Paul

    Film makers, professional or amateur, will find in this volume an extensive discussion of the adaptation of film technique to television work, of the art of the camera operator, and of the productive relationships between people, organization, and hardware. Chapters include "The Beginnings," an overview of the interrelationship between roles in…

  19. Content Analysis: Television.

    Science.gov (United States)

    Williams, Tannis MacBeth; And Others

    Content analyses of the depiction of aggression and images of reality on Canadian television were performed on 109 program tapes of top-rated Toronto programs. Content was coded in terms of global messages communicated, character portrayals, context and setting of the program, amount and nature of conflict portrayed, and detailed information on…

  20. Evaluation of Educational Television.

    Science.gov (United States)

    Baggaley, P. Jonathan, Ed.; And Others

    Eleven articles on the evaluation of educational television (ETV) in South Africa are provided. Under the heading "Theory" are: (1) "The Meaning of Evaluation and Its Practice" (D. Nevo); (2) "Criteria for Evaluating ETV: A Theoretical Framework" (R. Israeli); and (3) "Sources of Evaluation Criteria in Education,…

  1. "Feedback" For Instructioal Television.

    Science.gov (United States)

    Schramm, Wilbur

    A number of different methods have been used by instructional television (ITV) projects to obtain audience feedback, and some of these are now being used in the ITV system in El Salvador. We know that pretesting programs on a representative sample can bring considerable gains in learning. Another feedback source can be a classroom of pupils in the…

  2. Live From Moscow: The Celebration Of Yuri Gagarin And Transnational Television In Europe

    Directory of Open Access Journals (Sweden)

    Lars Lundgren

    2012-11-01

    Full Text Available On April 14th, 1961, television viewers across Europe watched live images of Yuri Gagarin being celebrated on the Red Square in Moscow. The broadcast was made possible by the linking of the Intervision and Eurovision television networks, which was the result of cooperation between broadcasters on both sides of the Iron Curtain. By looking into how the co-operation between the OIRT and EBU was gradually developed between 1957 and 1961 this article engages with the interplay between cultural, legal and technological aspects of broadcasting and how the transnational broadcast of Gagarin’s return to Moscow was made possible. The article furthermore argues the need to understand early television in Europe as a dialectic between the national and the transnational and shows how the live transmission network binding the East and West together was the result of an interplay between structures provided by transnational organisations such as the OIRT and EBU, and initiatives by national broadcasting organisations.

  3. Consumo e produção de subjetividade nas TVs comunitárias Consumption and the production of subjectivity in communitarian television

    OpenAIRE

    Luciana Lobo Miranda

    2007-01-01

    Este artigo discute a produção de subjetividade em duas TVs comunitárias: TV Maxambomba e TV Pinel. Mediante uma pesquisa qualitativa, buscou-se analisar os processos subjetivos engendrados em jovens da periferia ou usuários do sistema de saúde mental quando eles passam de simples espectadores a criadores de produtos audiovisuais. Procurou-se enfatizar diferenças e semelhanças entre a TV de massa e as TVs comunitárias. Pôde-se com isso perceber a apropriação de signos da TV de massa na progra...

  4. THE IMPACT OF AN EDUCATIONAL TELEVISION SERIES, AN EXPERIMENTAL STUDY.

    Science.gov (United States)

    MERRILL, I.R.

    THE OBJECTIVES OF THIS STUDY WERE TO DISCOVER WHETHER THE DOCUMENTARY TV FILM SERIES, "COUNTY AGENT," HAD APPEAL FOR AND IMPACT UPON A GENERAL AUDIENCE AND WHETHER A SIGNIFICANT RELATIONSHIP EXISTED BETWEEN THE METHODS OF PROGRAM EVALUATION USED. THE TV SERIES, BROADCAST OVER WKAR-TV, CONSISTED OF 13 PROGRAMS ABOUT PROJECTS SPONSORED BY THE…

  5. A Case of Asynchronous Media Change in the 1950s: How US-American TV Series Came to Early West German Television

    Directory of Open Access Journals (Sweden)

    Andre Dechert

    2016-12-01

    Full Text Available The influence of radio and cinema on the first television program designs in West Germany, and other nations, can be explained by a theory which has recently been put forward by communication scholar Gabriele Balbi. According to Balbi, in a first step new media imitate old media in manifold ways before they develop characteristics of their own and become a truly new medium. However, the ‘producers’ of early West German national television were not only looking to radio or cinema for clues on how to design the program of Deutsches Fernsehen (DFS, West Germany’s first and only national television channel from 1954 to 1961/63. DFS’ executives and executive employees were also looking to other nations, particularly to those – like the United States – that were years ahead in television’s evolution. Especially the implementation of the entertainment series in West German television is strongly rooted in visits to the United States and newly gathered information and impressions. To exemplify this argument, I delve into examples which demonstrate that West German television executives and executive employees were either creating television series on the basis of US-American television series or were broadcasting the latter after synchronization. In this context, major findings of diffusion research constitute a useful addition to current theories on media change.

  6. Life without TV? cultivation theory and psychosocial health characteristics of television-free individuals and their television-viewing counterparts.

    Science.gov (United States)

    Hammermeister, Jon; Brock, Barbara; Winterstein, David; Page, Randy

    2005-01-01

    Much attention has been paid to the amount of time Americans spend watching television. Cultivation theory has been important in exploring behavioral effects of television viewing for many years. However, psychosocial health has received much less scrutiny in relation to television viewing time. This investigation examined the hypotheses that television-free individuals and viewers adhering to the American Academy of Pediatrics (AAP) recommendations (up to 2 hr of viewing per day) would display a more positive psychosocial health profile when compared with more frequent television viewers. Results confirmed the hypothesis for women, but not for men. Our analysis showed that moderate television viewing, as defined by the AAP, provides a similar relation with psychosocial health as being television-free. Results are discussed in a cultivation theory framework.

  7. Alcohol marketing in televised English professional football: a frequency analysis.

    Science.gov (United States)

    Graham, Andrew; Adams, Jean

    2014-01-01

    The aim of the study was to explore the frequency of alcohol marketing (both formal commercials and otherwise) in televised top-class English professional football matches. A purposive sample of six broadcasts (total = 1101 min) of televised top-class English club football matches were identified and recorded in full. A customized coding framework was used to identify and categorize all verbal and visual alcohol references in non-commercial broadcasting. The number and the duration of all formal alcohol commercials were also noted. A mean of 111 visual references and 2 verbal references to alcohol per hour of broadcast were identified. Nearly all visual references were to beer products and were primarily simple logos or branding. The majority of verbal alcohol references were related to title-sponsorship of competitions. A total of 17 formal alcohol commercials were identified, accounting for sports sponsorship, as seen for tobacco, may be justified.

  8. Alcohol imagery on popularly viewed television in the UK.

    Science.gov (United States)

    Lyons, Ailsa; McNeill, Ann; Britton, John

    2014-09-01

    Exposure to alcohol consumption and product imagery in films is associated with increased alcohol consumption among young people, but the extent to which exposure also occurs through television is not clear. We have measured the occurrence of alcohol imagery in prime-time broadcasting on UK free-to-air television channels. Occurrence of alcohol imagery (actual use, implied use, brand appearances or other reference to alcohol) was measured in all broadcasting on the five most popular UK television stations between 6 and 10 p.m. during 3 weeks in 2010, by 1-min interval coding. Alcohol imagery occurred in over 40% of broadcasts, most commonly soap operas, feature films, sport and comedies, and was equally frequent before and after the 9 p.m. watershed. Brand appearances occurred in 21% of programmes, and over half of all sports programmes, a third of soap operas and comedies and a fifth of advertising/trailers. Three brands, Heineken, Budweiser and Carlsberg together accounted for ∼40% of all brand depictions. Young people are exposed to frequent alcohol imagery, including branding, in UK prime-time television. It is likely that this exposure has an important effect on alcohol consumption in young people. © The Author 2013. Published by Oxford University Press on behalf of Faculty of Public Health.

  9. Overview of Very Small Aperture Terminal for Television Transmission

    Directory of Open Access Journals (Sweden)

    Alumona T. L

    2014-11-01

    Full Text Available This paper provides an overview of very small aperture terminal (VSAT network systems for television transmission. In this context, “broadband” means that the application requires a data transfer rate greater than 100 kbps and should allow broadcast, multi and unicast, and interactive bi-directional services to fixed locations. The systems examined include digital broadcasting (e.g., DVB with IP encapsulation, and bidirectional VSAT star networks. Detailed comparisons of various transmission parameters and standards are provided to help evaluate currently available satellite and ground equipment capabilities. In recent times, file transfer application requires support of file broadcast or IP multicast. Typical applications include audio and video broadcast. A VSAT network is inherently broadcast in nature. Thus VSAT networks naturally and efficiently support these new broadcast applications.

  10. Broadcast Journalism Education and the Capstone Experience

    Science.gov (United States)

    Tanner, Andrea; Forde, Kathy Roberts; Besley, John C.; Weir, Tom

    2012-01-01

    This study assesses the current state of the television news capstone experience in accredited journalism and mass communication programs in the United States. Specifically, the authors employed a mixed-methods approach, interviewing 20 television news capstone instructors and conducting an analysis of broadcast journalism curriculum information…

  11. Closed Loop Recycling of Plastic Housing for Flat Screen TVs

    OpenAIRE

    2012-01-01

    The treatment of the rapidly increasing number of End-of-Life (EoL) Flat screen Televisions (FTVs) presents major challenges and opportunities. Closing loops in plastic housing material flows remains a particular technical challenge because of the presence of additives, such as Flame Retardants (FR) in recovered housings. In the framework of a collaborative project PRIME with TP Vision the TV development site for Philips TVs and a Van Gansewinkel first level recycling plant, series of experim...

  12. Closed Loop Recycling of Plastic Housing for Flat Screen TVs

    OpenAIRE

    Peeters, Jef; VANEGAS Paul; Devoldere, Tom; Dewulf, Wim; Duflou, Joost

    2012-01-01

    The treatment of the rapidly increasing number of End-of-Life (EoL) Flat screen Televisions (FTVs) presents major challenges and opportunities. Closing loops in plastic housing material flows remains a particular technical challenge because of the presence of additives, such as Flame Retardants (FR) in recovered housings. In the framework of a collaborative project PRIME with TP Vision the TV development site for Philips TVs and a Van Gansewinkel first level recycling plant, series of experim...

  13. Satellite television analogue and digital reception techniques

    CERN Document Server

    Benoit, Herve

    1999-01-01

    Satellite television is part of the lives of millions of television viewers worldwide and its influence is set to increase significantly with the launch of digital satellite television services.This comprehensive reference book, written by the author of the highly successful 'Digital Television', provides a technical overview of both analogue and digital satellite TV. Written concisely and thoroughly, it covers all aspects of satellite TV necessary to understand its operation and installation. It also covers the evolution of satellite television, and contains a detailed glossary of tec

  14. A Sub-Space Method to Detect Multiple Wireless Microphone Signals in TV Band White Space

    CERN Document Server

    Dhillon, Harpreet S; Datla, Dinesh; Benonis, Michael; Buehrer, R Michael; Reed, Jeffrey H

    2011-01-01

    The main hurdle in the realization of dynamic spectrum access (DSA) systems from physical layer perspective is the reliable sensing of low power licensed users. One such scenario shows up in the unlicensed use of TV bands where the TV Band Devices (TVBDs) are required to sense extremely low power wireless microphones (WMs). The lack of technical standard among various wireless manufacturers and the resemblance of certain WM signals to narrow-band interference signals, such as spurious emissions, further aggravate the problem. Due to these uncertainties, it is extremely difficult to abstract the features of WM signals and hence develop robust sensing algorithms. To partly counter these challenges, we develop a two-stage sub-space algorithm that detects multiple narrow-band analog frequency-modulated signals generated by WMs. The performance of the algorithm is verified by using experimentally captured low power WM signals with received power ranging from -100 to -105 dBm. The problem of differentiating between...

  15. From Broadcast to Podcast

    DEFF Research Database (Denmark)

    Fibiger, Bo

    2007-01-01

    This paper will present the development from broadcasted educational television up to the actual use of streaming video and mobile units in eLearning. The paper will discuss the following topics: what can we learn from history? – and what are the new challenges and possibilities in mobile technol...

  16. Dictionary of television and audiovisual terminology

    CERN Document Server

    Moshkovitz, Moshe

    2008-01-01

    "Recommended"--Booklist; "unique"--Reference Reviews; "handy"--Multimedia Information & Technology; "clear...descriptive"--Classic Images; "clear, practical definitions"--Rettig on Reference; "recommended"--E-Streams; "extensive and comprehensive"--ARBA; "a handy guide"--Communication Booknotes Quarterly. With television programming being broadcast worldwide in real time, the industry needs a common professional language. Constantly changing technology, however, has resulted in continuously changing terminology, sometimes leaving even the most knowledgeable broadcasters with a lack of understanding. In this dictionary over 1,500 terms and acronyms, both modern and classical, are presented. The definitions are designed to be straightforward and jargon-free (except where defining jargon), permitting ease of use to readers from a variety of fields. Ample cross-references are provided.

  17. A Slippery Slope: The Rise and Fall of the Domestic Soap Opera in Italian Public and Commercial Television

    NARCIS (Netherlands)

    Cardini, Daniela

    2017-01-01

    abstractPrior to the mid-nineties, Italian television did not produce any soap operas. Daytime serials were imported mainly from the USA. Unexpectedly, the most commercial television genre was produced for the first time by the public service broadcaster: Un posto al sole was aired by RAI in 1996.

  18. Structuring virtual spaces as television places

    DEFF Research Database (Denmark)

    Reinhard, CarrieLynn D.

    As all major American broadcast and cable networks now provide some form and amount of online distribution of their television programming, we are beginning to see more interactive features being attached to this distribution to remediate the conditions of television consumption in the physical w...... the interactivity occurs is controlled by the producers of the programs through the structuring of the online distribution spaces.  These structures constrain and cue how the virtual audience is expected to, allowed to and desired to engage with the program....... world.  Attaching such interactivity to their online distribution creates cyberspaces of consumption that become places for virtual audiences to congregate as they view the program.  To illustrate how the virtual environments and worlds are constructed to become places for virtual audiences, four case...... studies of virtual places are analyzed in terms of how interactivity is being managed.  Two types of interactivity are used to compare these case studies: social interaction and narrative interaction.  Broadcast networks CBS and NBC separately created virtual places to imitate “living room” conditions...

  19. Television viewing, aggression, and ethnicity.

    Science.gov (United States)

    Harris, M B

    1992-02-01

    For 416 college students, questioned about their experiences with aggression and television viewing, only very weak correlations between preference for violent shows and aggression were observed. Black males watched significantly more television than other respondents. These findings suggest that the frequently reported correlation between viewing televised violence and aggression may not appear when sex, ethnicity, and education are controlled in a sample of young adults.

  20. Generating ideas for new mobile TV services - Accepting and socializing mobile television

    DEFF Research Database (Denmark)

    Sørensen, L.; Nicolajsen, H.W.

    2010-01-01

    . This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of ideas for more advanced services. The results shows that this group of users looks for personalized services......Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone...

  1. 公益的徒劳--对福州公交节粮广告的修辞学分析%The futility of non-commercial advertisements--A rhetorical analysis of the food-saving advertisement broadcast on the TVs of Buses in Fuzhou

    Institute of Scientific and Technical Information of China (English)

    朱晓伟

    2013-01-01

    Public service advertisements are non-profit. They are playing a more and more important role in improving the social, spiritual and material civilization. A successful non-commercial advertisement makes full use of various rhetorical resources to persuade or convince the public. While the one which fail to do this is but futility. In this paper, the food-saving advertisement broadcast on the TVs of the buses in Fuzhou is introduced and analyzed. And then some suggestions concerning the improvement of such advertisements are provided.%公益广告是为社会服务的非营利性广告,其在促进社会精神文明、物质文明建设和社会进步方面发挥着日益重要的作用。成功的公益广告能够充分利用各种修辞资源以达到说服公众的目的,而没能调动各种修辞资源的公益广告往往是徒劳。本文中,笔者首先介绍了福州公交电视媒体播出的倡导节约粮食的公益广告,之后分析并总结了该类公益广告中存在的问题,最后,根据这些问题,提出了关于改良此类公益广告的若干建议。

  2. Social Television for the modern nomads

    DEFF Research Database (Denmark)

    Borup Lynggaard, Aviaja

    2008-01-01

    This is a paper about the ongoing project of Ambient Shared Live Media positioned in the field of social television. It illustrates a scenario of social television that exemplifies how media sharing/TV watching can be a facilitator for social TV across physical locations. It also addresses...

  3. Standortbestimmungen der feministischen Film- und TV-Wissenschaft Assessing the Position of Feminist Film and Television Scholarship

    Directory of Open Access Journals (Sweden)

    Tanja Maier

    2005-07-01

    Full Text Available Der vorliegende Band versammelt zeitgenössische Perspektiven und Ansätze feministischer Film- und TV-Wissenschaften. In vier Kapiteln werden Fragen nach visuellen Praxen, dem ‚Frühen Kino‘, nach Genre und Geschlecht sowie Räumen des Fernsehens diskutiert. Die Themen und Aspekte reichen von Publikumstheorien, Fragen nach dem Verhältnis von Medialität und Geschlecht, der Wahrnehmungsgeschichte des Films bis hin zu Fragen der Intermedialität oder nach der Bedeutung des Feminismus im (frühen Kino und im Fernsehen.The volume at hand collects contemporary perspectives on and approaches to feminist film and television studies. Questions as to visual praxis, early cinema, genre and gender, and the space of television are discussed in four chapters. The topics and aspects span audience theory, questions as to the relationship between mediality and gender, the history of perception of film, questions of intermediality, and the meaning of feminism in (early cinema and television.

  4. Portrayals of overweight and obese individuals on commercial television.

    Science.gov (United States)

    Greenberg, Bradley S; Eastin, Matthew; Hofschire, Linda; Lachlan, Ken; Brownell, Kelly D

    2003-08-01

    This study examined the distribution and individual characteristics of body types on prime-time television. Five episodes of each of the 10 top-rated prime-time fictional programs on 6 broadcast networks during the 1999-2000 season were quantitatively analyzed. Of 1018 major television characters, 14% of females and 24% of males were overweight or obese, less than half their percentages in the general population. Overweight and obese females were less likely to be considered attractive, to interact with romantic partners, or to display physical affection. Overweight and obese males were less likely to interact with romantic partners and friends or to talk about dating and were more likely to be shown eating. Overweight and obese television characters are associated with specific negative characteristics.

  5. A SiGe BiCMOS multi-band tuner for mobile TV applications

    Institute of Scientific and Technical Information of China (English)

    Hu Xueqing; Gong Zheng; Zhao Jinxin; Wang Lei; Yu Peng; Shi Yin

    2012-01-01

    This paper presents the circuit design and measured performance of a multi-band tuner for mobile TV applications.The tuner RFIC is composed ofa wideband front-end,an analog baseband,a full integrated fractionalN synthesizer and an I2C digital interface.To meet the stringent adjacent channel rejection (ACR) requirements of mobile TV standards while keeping low power consumption and low cost,direct conversion architecture with a local AGC scheme is adopted in this design.Eighth-order elliptic active-RC filters with large stop band attenuation and a sharp transition band are chosen as the channel select filter to further improve the ACR preference.The chip is fabricated in a 0.35-μm SiGe BiCMOS technology and occupies a silicon area of 5.5 mm2.It draws 50 mA current from a 3.0 V power supply.In CMMB application,it achieves a sensitivity of -97 dBm with 1/2 coding QPSK signal input and over 40 dB ACR.

  6. PERCEPTION AND TELEVISION--PHYSIOLOGICAL FACTORS OF TELEVISION VIEWING.

    Science.gov (United States)

    GUBA, EGON; AND OTHERS

    AN EXPERIMENTAL SYSTEM WAS DEVELOPED FOR RECORDING EYE-MOVEMENT DATA. RAW DATA WERE IN THE FORM OF MOTION PICTURES TAKEN OF THE MONITOR OF A CLOSED LOOP TELEVISION SYSTEM. A TELEVISION CAMERA WAS MOUNTED ON THE SUBJECTS' FIELD OF VIEW. THE EYE MARKER APPEARED AS A SMALL SPOT OF LIGHT AND INDICATED THE POINT IN THE VISUAL FIELD AT WHICH THE SUBJECT…

  7. The Impact of the Cable Television Industry on Public Television.

    Science.gov (United States)

    LeRoy, David J.; LeRoy, Judith M.

    This assessment of the possible impact of the cable television industry upon public television relies primarily on audience demographic characteristics as a convenient summary indicator and, in many instances, the only kind of evidence available for review. Primary sources of information used were the national Nielsen ratings; mail surveys of…

  8. Computerized Television: New Developments in Television Production Techniques.

    Science.gov (United States)

    Metallinos, Nikos

    Based on the notion that technological and artistic developments in the area of television production affect viewers' comprehension and appreciation of televised programs, this essay examines the impact of telecommunication advances on the industry. The first section briefly considers the technological advances of the last decade in major TV…

  9. China formally issued mobile multimedia broadcasting industry standard

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ October 24, 2006, China SARFT (State Administration of Radio Film and Television) formally issued the China mobile multimedia broadcasting (namely,Mobile TV) industry standard. The standard is a STiMi standard self-developed in China and put into practice from November 1 this year.

  10. Symbolic Capital in a Virtual Heterosexual Market: Abbreviation and Insertion in Italian iTV SMS

    Science.gov (United States)

    Herring, Susan C.; Zelenkauskaite, Asta

    2009-01-01

    This study analyzes gender variation in nonstandard typography--specifically, abbreviations and insertions--in mobile phone text messages (SMS) posted to a public Italian interactive television (iTV) program. All broadcast SMS were collected for a period of 2 days from the Web archive for the iTV program, and the frequency and distribution of…

  11. Symbolic Capital in a Virtual Heterosexual Market: Abbreviation and Insertion in Italian iTV SMS

    Science.gov (United States)

    Herring, Susan C.; Zelenkauskaite, Asta

    2009-01-01

    This study analyzes gender variation in nonstandard typography--specifically, abbreviations and insertions--in mobile phone text messages (SMS) posted to a public Italian interactive television (iTV) program. All broadcast SMS were collected for a period of 2 days from the Web archive for the iTV program, and the frequency and distribution of…

  12. The representation of health care services in Mexican television: potential consequences for health subjectivities

    Directory of Open Access Journals (Sweden)

    Soledad Rojas Rajs

    2016-06-01

    Full Text Available The objective of this paper is to analyze the representation of health services in Mexican television, considering that television plays an important role in the production and reproduction of the social meanings of health. A descriptive study analyzed the contents of 672 hours of continuous television (media flows broadcast in Mexico in 2011, examining advertising, television shows and newscasts. The analysis of all these messages shows that the representation of private care services predominates. When public care services are mentioned, the communication is mainly regarding the Seguro Popular de Salud [Popular Health Insurance, for those with low incomes], while the social security model of care is underrepresented. We therefore conclude that television favors the two first models of health care. This kind of representation could hold potential consequences for health subjectivities.

  13. Television News in a North-South Perspective. Reports-Documents-Recommendations of the International Broadcast News Workshop (3rd, Jakarta, Indonesia, February 23-25, 1981). Mass Media Manual. Revised Edition.

    Science.gov (United States)

    Keune, Reinhard, Ed.

    The papers, speeches, summaries, statements, and reference material in this report deal with issues facing broadcasters throughout the world. Topics addressed by members of the Asia-Pacific Broadcasting Union (ABU) reflect recent trends in the international flow of information, satellite tariff reduction, and training schemes in the ABU region.…

  14. Food and beverage advertising during children's television programming.

    Science.gov (United States)

    Scully, P; Macken, A; Leddin, D; Cullen, W; Dunne, C; Gorman, C O

    2015-03-01

    Increasing prevalence of overweight and obese children in developed countries poses a substantial threat to long-term health. One well-described factor is the amount of time spent watching television, with exposure to food advertising a known influence on food preferences and consumption patterns. Following recent formulation of new rules regarding advertising of food during children's programming, we sought to examine the advertising content in children-specific television broadcasts on Irish television. Advertisement content analysis for 5 weekdays of children-specific television broadcasting from 0700 to 1700 hours on Irish television was performed. Data were coded and transferred to SPSS for analyses. Food and beverage advertisements were coded based on type of product, nutritional content, intended age group and outcome. 322 advertisements were broadcast during the recording period. 31 % (n = 101) of advertisements related to food or beverage products with 66.3 % (n = 68) of food advertisements being for foods that should be eaten in moderation. The most frequently recorded food advertisement was for fast food products (27.3 %, n = 24), followed by sweets/candy (21.6 %, n = 19) and dairy products (17.0 %, n = 15). The most frequently recorded beverage advertisement was for natural orange juices (46.2 %, n = 6). 54.7 % (n = 176) of advertisements were adult specific with 27.3 % (n = 88) being children specific. All food and beverage advertisements were associated with a positive outcome (n = 322). These results demonstrate that food and beverages depicted in advertisements during children's programming are predominantly unhealthy foods with high salt and sugar contents. The findings from this study again highlight the ongoing need for new rules regarding food advertising in children's programming.

  15. Television station acceptance of AIDS prevention PSAs and condom advertisements.

    Science.gov (United States)

    Abernethy, A M; Wicks, J L

    1998-01-01

    AIDS is a fatal, though preventable disease with more than 56,000 new cases reported in 1996 alone. Condom advertisements and AIDS public service announcements (AIDS PSAs) can help prevent the spread of AIDS, but these AIDS PSAs often contain controversial subject matter and are thus rejected for broadcast by television stations. It is for this reason why a large-scale national mail survey was conducted. The survey, which examined the impact of personal ethical considerations of television station management on AIDS acceptance decisions in the US, was based on five hypothetical questions. It used questionnaires mailed to television station managers. Responses were received from 364 stations, yielding a 40.63% response rate. Significant results were found related to the impact of personal ethical concerns of television managers on AIDS acceptance decision. Most stations were unlikely to accept condom or safe sex advertisements but were more likely to accept generic AIDS messages. These findings pose a dilemma for public health officials, which include the high cost of television advertisements and the difficulty in choosing a creative execution type. The most effective approach would be to appeal to sales managers to run the advertisements since they are important for the community and serve the public interest.

  16. Children's Responses to Television Violence.

    Science.gov (United States)

    Leifer, Aimee Dorr; Roberts, Donald F.

    A paper-and-pencil measure of aggressive resonse was developed to study the effects on children of exposure to television-mediated violence. Using this measure, a series of experiments was conducted using actural television programs as stimulus material. The results of these studies suggest: 1) Although the majority of children understand the…

  17. Cable Television and the Arts.

    Science.gov (United States)

    Roud, Richard

    Although television presentations of theater, ballet and opera often lose something of the original, it can equally well be argued that almost any presentation of these arts on television provides large number of people with some access to arts which would otherwise be inaccessible. In addition, even though direct presentations of many works of…

  18. The Benefits of Watching Television.

    Science.gov (United States)

    Levinson, Paul

    The unfounded and sometimes absurd attacks on television have tended to obscure many of the medium's obvious personal, social, and aesthetic benefits. It is easy to watch, and if its content does not always provide viewers with much to think about, television does not ask much of them either: they may eat, sleep, and unwind in front of it,…

  19. Television Violence and Violent Behavior

    Science.gov (United States)

    Hartnagel, Timothy F.; And Others

    1975-01-01

    Discusses a survey investigation of whether exposure to television violence is associated with an increased probability of engaging in violent behavior. Questionnaire data collected in 1970 in junior and senior high schools in Maryland, included self-reports of favorite television show, amount of violence in that show, and respondent's violent…

  20. Television Exposure and Language Development.

    Science.gov (United States)

    Selnow, Gary W.; Bettinghaus, Erwin P.

    1982-01-01

    A language sample and television viewing log were collected from 93 preschool children to explore the relationship between viewing habits and spoken language. Findings showed a negative inverse relationship between language sophistication levels and television exposure, and suggested support for an environmentalist theory of language development.…

  1. TV-anytime paving the way for personalized TV

    CERN Document Server

    Solla, Alberto Gil

    2013-01-01

    Television is a mature mass media with close to eight decades of regular broadcasts since its beginnings in Germany, the UK and the USA. Today, despite the spectacular growth of the Internet and social networks, television is still the leading medium for entertainment and information across the world, exerting an unparalleled influence on public opinion. Until recently television had undergone a rather slow evolution regarding the interaction with its users, yet this is beginning to change. The ongoing trend of digitalization has accelerated the process, and the computational capacity of telev

  2. On the Rural Broadcasting Television Station Management and l)evelopment Several Ponders%关于乡镇广电站管理与发展的几点思考

    Institute of Scientific and Technical Information of China (English)

    唐德志; 曹峰

    2012-01-01

    广电企业拓展乡镇业务必须抓好乡镇全员学习,全面提升职工素质,并大力引进专业技术人才。广电企业创新服务理念推动乡镇产业健康有序发展必须做好乡镇用户市场调研,加快网络双向改造,在确保基本业务的同时拓展增值业务。广电企业在乡镇打造优质服务品牌必须建立健全奖惩激励机制,抓好片区经理制建设,强化“五心”服务,推行“首问负责制”。%Television enterprises expand business must catch good villages and towns villages and towns full of learning, improve staff quality, to strengthen the continuing education training, continued to carry out post skill training, vigorously the introduction of professional and technical personnel, television enterprise innova- tion service idea to promote the healthy and orderly development of township industry must do a good job of vil- lages and towns user market research, accelerate the network bidirectional transformation, in ensuring the bas- ic business and expand value-added business. Television enterprises in villages and towns to create high-quali- ty service brand must establish and improve the incentive and incentive mechanism, catch good project manager system building, in the service of aggrandizement "5 hearts" service, implementation of the " first asking duty system".

  3. The occupational roles of television fiction characters in Spain : distinguishing traits in gender representation

    OpenAIRE

    García Múñoz, Núria

    2012-01-01

    This article presents the main findings of a study on the portrayal of occupational roles in fiction series broadcast by the general nationwide channels during the 2009/2010 season in Spain. Fiction is one of the most highly appreciated genres amongst audiences, thus the study of fiction characters allows us to identify the models and roles portrayed and transmitted by television. The gender related variable shows that the representation of male and female occupational roles in television fic...

  4. From documentary film to television documentaries : John Grierson and 'This Wonderful World'.

    OpenAIRE

    Fox, J

    2013-01-01

    In October 1957, John Grierson, the founder of the British documentary film movement, made the transition to a new medium: television. His series for STV, This Wonderful World, which ran in its original form until August 1965, introduced audiences to international documentary in an ‘inter-generic’ magazine format and was among the most popular broadcasts of the fledgling station, which was formed in August 1957 following the introduction of Independent Television (ITV) in 1954. This article a...

  5. The occupational roles of television fiction characters in Spain : distinguishing traits in gender representation

    OpenAIRE

    García Múñoz, Núria

    2012-01-01

    This article presents the main findings of a study on the portrayal of occupational roles in fiction series broadcast by the general nationwide channels during the 2009/2010 season in Spain. Fiction is one of the most highly appreciated genres amongst audiences, thus the study of fiction characters allows us to identify the models and roles portrayed and transmitted by television. The gender related variable shows that the representation of male and female occupational roles in television fic...

  6. The role of television in cultivating the values of pluralism and cultural diversity in children

    Directory of Open Access Journals (Sweden)

    Gladkova A. A.

    2013-01-01

    Full Text Available This article examines the influence of the mass media and in particular television on the development of the values of pluralism and cultural diversity in children. The role of television is quite important in forming positive attitudes toward cultural, ethnic, and other groups and in inculcating an adequate perception of social reality and tolerant, multicultural awareness. The article also analyzes the functions and principles of public broadcasting, among which diversity of programming is one of the most significant.

  7. Compliance with children’s television food advertising regulations in Australia

    OpenAIRE

    Roberts Michele; Pettigrew Simone; Chapman Kathy; Miller Caroline; Quester Pascale

    2012-01-01

    Abstract Background The objective of this study was to assess the effectiveness of the Australian co-regulatory system in limiting children’s exposure to unhealthy television food advertising by measuring compliance with mandatory and voluntary regulations. An audit was conducted on food and beverage television advertisements broadcast in five major Australian cities during children’s programming time from 1st September 2010 to 31st October 2010. The data were assessed against mandatory and v...

  8. Ticket-to-talk-television

    DEFF Research Database (Denmark)

    Svensson, Marcus Sanchez; Sokoler, Tomas

    2008-01-01

    in combination with a series of design-oriented workshops with a group of senior citizens, have guided the design of our Ticket-to-Talk-Television example concept. We will reflect upon the overall approach as well as the design activities that were undertaken in relation to the concept developed.......In this paper we discuss a particular perspective on interactivity and sociability in the design of new TV technologies for social interaction. We will argue that current research on Social TV builds on a too narrow conception of interaction in everyday social life. In consequence, rather than...... turning the TV media itself into an arena for peer-to-peer synchronous interaction amongst TV viewers we will discuss the idea of Social TV as a resource that when part of a larger socio-material fabric can help accommodate the circumstantial nature of social interactions as they emerge and play out...

  9. Does Product Placement Change Television Viewers' Social Behavior?

    Directory of Open Access Journals (Sweden)

    Elizabeth Levy Paluck

    Full Text Available To what extent are television viewers affected by the behaviors and decisions they see modeled by characters in television soap operas? Collaborating with scriptwriters for three prime-time nationally-broadcast Spanish-language telenovelas, we embedded scenes about topics such as drunk driving or saving money at randomly assigned periods during the broadcast season. Outcomes were measured unobtrusively by aggregate city- and nation-wide time series, such as the number of Hispanic motorists arrested daily for drunk driving or the number of accounts opened in banks located in Hispanic neighborhoods. Results indicate that while two of the treatment effects are statistically significant, none are substantively large or long-lasting. Actions that could be taken during the immediate viewing session, like online searching, and those that were relatively more integrated into the telenovela storyline, specifically reducing cholesterol, were briefly affected, but not behaviors requiring sustained efforts, like opening a bank account or registering to vote.

  10. Pay Television Among Low-Income Populations: Reflections on Research Performed in the Rio de Janeiro Favela of Rocinha

    Directory of Open Access Journals (Sweden)

    Bethany Lynn Letalien

    2003-01-01

    Full Text Available This paper presents the results of a study performed in Brazil's most notorious shantytown (or favela, Rocinha, located in the city of Rio de Janeiro. Over 150 residents with pay television subscriptions responded to questions regarding their television viewing habits before and since subscribing. The author contends that pay television was used primarily to gain better or increased access to Brazilian programming and a small number of particular types of foreign programming. She questions whether pay television viewership in Rocinha should be characterized as evidence of cultural imperialism and suggests that, in places such as Rocinha, where having access to only broadcast stations can effectively mean having access to a single television channel, it could be useful to extend conventional notions of the "digital divide" to include non-"interactive" media such as television.

  11. Why Digitise Historical Television?

    Directory of Open Access Journals (Sweden)

    John Ellis

    2012-03-01

    Full Text Available Digitisation of historic TV material is driven by the widespread perception that archival material should be made available to diverse users. Yet digitisation alters the material, taking away any lingering sense of presence. Digitisation and online access, however, offer startling new possibilities. The article offers three: use of material in language teaching and learning; use in dementia therapy; and applications as data in medical research. All depend on ordinary TV for their effectivity.

  12. How to tell the History. Proximity strategies on Argentine television

    Directory of Open Access Journals (Sweden)

    Elena Galán Fajardo

    2014-11-01

    Full Text Available This paper focuses on the analysis of a television documentary Algo habrán hecho (por la historia argentina, broadcast on Telefe and Canal 13, between 2005 and 2008. The interrelationship of discursive tools and informative and evocation strategies are very relevant in this text. Its effectiveness is related to a combined use of resources that appeal to different meanings of proximity, with the objective to make accessible the history to a popular audience.

  13. Process concepts for semi-automatic dismantling of LCD televisions

    OpenAIRE

    Elo, Kristofer; Sundin, Erik

    2014-01-01

    There is a large variety of electrical and electronic equipment products, for example liquid crystal display television sets (LCD TVs), in the waste stream today. Many LCD TVs contain mercury, which is a challenge to treat at the recycling plants. Two current used processes to recycle LCD TVs are automated shredding and manual disassembly. This paper aims to present concepts for semi-automated dismantling processes for LCD TVs in order to achieve higher productivity and flexibility, and in tu...

  14. ‘More Than a Television Channel’: Channel 4, FilmFour and a Failed Convergence Strategy

    Directory of Open Access Journals (Sweden)

    Hannah Andrews

    2014-12-01

    Full Text Available Obliged by act of Parliament to ‘innovate and experiment’, Channel 4 has, since its birth in 1982, been the UK’s most pioneering commercial television broadcaster. Its arrival broadened the meaning, function and operations of public service broadcasting in the UK, with a particular focus on minorities and pushing boundaries, political and creative. In the late 1990s, though, it was under increasing threat from specialist pay-TV services that could more accurately target its audiences. As a commercially funded channel with public service responsibilities, Channel 4 was under increasing pressure to be financially independent and fulfil a challenging remit. Its response to a threatened income and increasing competition was to diversify its portfolio into various media related businesses, particularly taking advantage of the arrival of digital television to expand its offer. The subtitle of the Corporation’s 2000 Annual report, ‘More than a Television Channel’ indicates the confidence, optimism and boldness with which this expansion was approached. The rapid expansion of the channel’s portfolio in a time of relative confidence in the commercial viability of the television industry was to be reversed only a few years later, when, after it failed to produce the returns it was designed for, 4Ventures was drastically scaled back, and Channel 4 refocused its efforts on the core broadcast channel. Channel 4 therefore offers a test case in the limits of convergence as a strategy for survival for British broadcasters at the arrival of digital television. This paper focuses specifically on the areas of Channel 4’s strategy that pertained to one of the broadcaster’s particular strengths: film culture. It explores one of the film offshoots of 4Ventures: FilmFour Ltd, the film finance, production, sales and distribution company and how its failure to find a commercial hit mirrors the general problems for a commercial public service broadcaster

  15. INERTIA AND TURBULENCE: TELEVISION AND INNOVATION IN NEW ZEALAND’S DOCUMENTARY PRODUCTION ECOLOGY

    Directory of Open Access Journals (Sweden)

    Anna Jackson

    2012-06-01

    Full Text Available Internationally, documentary content has been a key area of innovation and experimentation for public broadcasters and public funding bodies as television moves beyond broadcast and into online and multiplatform environments. This has not been the case in New Zealand where the production of an online or convergent television documentary has had little or no support from either the primary funding body (NZ On Air or any broadcaster. This paper examines the factors that have slowed the adoption of new platforms and technologies in television documentary in New Zealand from a critical political economy perspective, with an emphasis on the unique conditions that have shaped New Zealand’s documentary production ecology. Through analysis of opportunities for innovation and barriers to participation in an emergent global new media ecology, this paper argues that a continued lack of investment in public service media significantly inhibits the development and wellbeing of New Zealand’s documentary production ecology.

  16. On the Business Bearing the “Internet +” Era of Radio and Television Networks%“互联网+”时代广电网络的业务承载

    Institute of Scientific and Technical Information of China (English)

    解德斌; 崔金波

    2016-01-01

    大数据、云计算、光纤网络的发展使社会进入“互联网+”时代,广电网络实现了多媒体、流媒体等通信传输,扩展了承载业务的范围,具有覆盖范围广、频带资源丰富、用户数量多、抗干扰性强等优势,随着网络内容的融合与整合,还承载了交互式游戏、电子商务、智慧旅游、智能医疗等业务,并且可以与大数据分析、云计算技术结合,构建云计算数据处理中心,其发展前景更加广阔。%Big data , cloud computing , rapid construction and development of fiber -optic networks , social walked into the “Internet +” era , radio and television transmitting multimedia communication networks , streaming media , radio and television networks to improve the range of bearer services .Radio and television network has wide coverage , rich frequency band resources , the number of users , strong anti -interference , and other advantages , with the convergence and integration of web content , radio and television networks broadcast TV services not only bear , but also carries interactive games , e-commerce wisdom tourism , intelli-gent medical and other services , and can be used with large data analysis , cloud computing technology com-bined with each other to build cloud computing data processing center , the future development trend is more extensive .

  17. Moving from TV Broadcasting to e-Learning: Contributions of Distance Education to Teacher Education in China

    Science.gov (United States)

    Gao, Ping; Zhang, Ruling

    2009-01-01

    Purpose: The purpose of this paper is threefold. First, it provides an overview of the demand, capacity and challenges of teacher education in China. Second, it highlights the significant contributions of China Central Radio and TV University (CCRTVU) to teacher education in the last three decades. Finally, it discusses challenges and issues for…

  18. Presidential Elections in the Age of Television.

    Science.gov (United States)

    Rothwell, Jennifer Truran

    2000-01-01

    Explores the role of television in politics providing historical examples of the use of television and its possible effects on elections. Focuses on television as the dominant medium for politics, the connections among television, advertising, and political money, and ideas for reforming the electoral process. Includes a teaching activity on…

  19. National Television Violence Study. Volume 2.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  20. National Television Violence Study. Volume 3.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  1. National Television Violence Study. Volume 1.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  2. National Television Violence Study. Volume 2.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  3. National Television Violence Study. Volume 1.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  4. National Television Violence Study. Volume 3.

    Science.gov (United States)

    Seawell, Margaret, Ed.

    The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

  5. The Effects of Introducing Advertising in Pay TV: A Model of Asymmetric Competition between Pay TV and Free TV

    OpenAIRE

    Helmut Dietl; Markus Lang; Panlang Lin

    2012-01-01

    This paper develops a theoretical model of asymmetric competition between a pay TV and a free TV broadcaster. Our model shows that the pay TV broadcaster has incentives to place advertising on its channel if the marginal return on advertising exceeds the viewers' disutility from advertising. In this case, however, the pay TV advertising level is always below the corresponding level on free TV. The pay TV advertising level can increase with a higher viewer disutility from advertising but the p...

  6. Research on the Economies of Scale of List Companies in the Broadcasting, TV and Film Industries in China%我国广播影视业上市公司规模经济效应研究

    Institute of Scientific and Technical Information of China (English)

    潘苗; 金雪涛

    2014-01-01

    Economies of scale are the important criteria which reflect the broadcasting, TV and film company's resource utilization efficiency and their operating situations. This paper employed the financial data from 16 those listed companies to compute elasticity of economies of scale, and established the Translog Production Function Model through whether the effect of economy of scale in radio and television companies by calculating the scale elasticity coefficient. The research shows that there is strong positive correlation between assets scale of listed companies and their elasticity of economies of scale.%广播影视企业是否存在规模经济效应直接反映了公司资源利用效率以及整体经营状况,基于16家广播影视业上市公司财务数据,建立超越对数生产函数模型,通过计算规模弹性系数判断广播影视企业是否存在规模经济效应。研究表明:现阶段我国广播影视业上市公司的经营均不存在规模经济效应,资产规模与规模收益弹性之间有极强的正相关性。

  7. ‘Remember, it’s just television’: Rubicon TV and the Commercialisation of Norwegian Television

    NARCIS (Netherlands)

    Sundet, Vilde Schanke; Bakøy, Eva

    2017-01-01

    abstractThis article discusses the corporate strategy of one of the most successful television production companies in Norway: Rubicon TV. Based on a historical analysis from the company’s establishment in the early 1990s until today, the article illuminates how Rubicon TV has navigated in and

  8. Characteristics of Information Needs for television Broadscasts of Scholars and Students in Media Studies

    DEFF Research Database (Denmark)

    Kirkegaard, Brian; Borlund, Pia

    This paper reports on an explorative study of information need characteristics in a television broadcast context. Nine in-depth interviews are conducted with scholars and students within the academic field of Media Studies, and we identify four characteristics. Firstly, broadcasts are needed...... as objects of analysis in empirical research. Secondly, the needs are related to three broadcast dimensions: 1) Transmission; 2) Archive; and 3) Reception. Thirdly, four fundamental types of information needs are verified in a television broadcast context: 1) Known item; 2) Factual data; 3) Known topic...... or content; and 4) Muddled topic or content. Fourthly, the interviewees' needs consist of four phases: 1) Getting an overview of transmitted broadcasts; 2) Identification of borderline exemplars; 3) Selection of specific programmes; and 4) Verification of facts. In this way, the present paper presents novel...

  9. Television signal transmission characteristics via BSE

    Science.gov (United States)

    Kozu, T.; Yamamoto, M.; Ohuchi, C.; Sugimoto, Y.; Fukuchi, H.

    1986-01-01

    The FM-TV signal transmission characteristics via BSE measured at the Main Transit and Receiving Station are described. Measurements are reported using 'standard parameters' which were carried out every half year from 1978 to 1980, measuring the video signal to noise ratio, waveform distortion, DG-DP, amplitude-frequency characteristics of video and audio signal, and the subjective assessment of video signal quality. These characteristics were good enough to broadcast a high-quality TV signal, and no degradation was observed for two years. Measurements using 'nonstandard parameters' were performed in order to study transmission parameters suitable for satellite broadcasting. Results are reported for one sound channel transmission using one FM subcarrier and for two sound channel transmission using two FM subcarriers.

  10. Use of Slow-Scan Television Systems in Telemedicine, Distance Education, Government, and Industrial Applications.

    Science.gov (United States)

    Southworth, Glen

    Reducing the costs of teaching by television through slow-scan methods is discussed. Conventional television is costly to use, largely because the wide-band communications circuits required are in limited supply. One technical answer is bandwidth compression to fit an image into less spectrum space. A simpler and far less costly answer is to…

  11. Television violence and its effect on children.

    Science.gov (United States)

    Johnson, M O

    1996-04-01

    Television (TV) has become a large part of children's activities. Much discussion exists as to the level of violence on TV programs and its effect on children's behavior. This article reviews the literature, discusses social issues, and presents some interventions available to nursing professionals to assist children and families in coping with the impact of TV on children's lives.

  12. Reality television and the muscular male ideal.

    Science.gov (United States)

    Dallesasse, Starla L; Kluck, Annette S

    2013-06-01

    Although researchers have examined the negative effects of viewing reality television (RTV) on women's body image, this research has not been extended to men. Exploring the extent to which RTV depicts men who embody the muscular ideal may enhance our understanding of the potential influence of this media genre. We explored the extent to which RTV depicted men who embodied the muscular ideal using a quantitative content analysis. Based on binomial tests, the primary male cast members of programs airing on networks popular among young adult men during the Fall 2009 broadcast season were more muscular, with lower levels of body fat, than average U.S. men. The chest-to-waist and shoulder-to-waist ratios of these cast members did not differ as a function of program type (i.e., reality drama, endurance, and romance). Young men who view RTV programs included in the present study would be exposed to an unrepresentative muscular ideal. Published by Elsevier Ltd.

  13. Sundhed på tv: fra læge til sundhedsguru [Health on television: from doctor to health guru

    Directory of Open Access Journals (Sweden)

    Christa Lykke Christensen

    2013-03-01

    Full Text Available This article concerns health programs that the Danish public service broadcaster DR produced from the 1990s to 2012. The study is based on a qualitative content analysis of selected health programs and considers the purpose of the programs, their generic composition, and their positioning of the viewer as well as their intention to communicate knowledge about health. The article is theoretically informed by mediatization theory and demonstrates how the medium of television influences the discursive construction of health in factual programming. In the early 1990s, television relied primarily on health expertise from institutions outside of the media, and the programs made use of external experts. Today, the media to a greater extent creates its own know-how experts, who are produced and tailored to the needs of television and the demand for dramatically successful entertainment. This article demonstrates how the early factual programs were dominated by information on illness, medical treatment, and nursing care, communicated by medical experts and laymen. Today’s programs present health as an individual and entrepreneurial project that rapidly changes and improves the individual’s lifestyle and behavior.

  14. A 12 GHz satellite video receiver: Low noise, low cost prototype model for TV reception from broadcast satellites

    Science.gov (United States)

    Hreha, M. A.; Baprawski, J. G.; Chamaneria, C. N.; Ferry, S. J.; Keithly, G.; Kuklin, H. S.; Lockyear, W. H.; Schifter, L. H.; Swanberg, N. E.; Swift, G. W.

    1978-01-01

    A 12-channel synchronous phase lock video receiver consisting of an outdoor downconverter unit and an indoor demodulator unit was developed to provide both low noise performance and low cost in production quantities of 1000 units. The prototype receiver can be mass produced at a cost under $1540 without sacrificing system performance. The receiver also has the capability of selecting any of the twelve assigned satellite broadcast channels in the frequency range 11.7 to 12.2 GHz.

  15. The Power of TV: Cable Television and Women's Status in India

    OpenAIRE

    Robert Jensen; Emily Oster

    2007-01-01

    Cable and satellite television have grown rapidly throughout the developing world. The availability of cable and satellite television exposes viewers to new information about the outside world, which may affect individual attitudes and behaviors. This paper explores the effect of the introduction of cable television on gender attitudes in rural India. Using a three-year individual-level panel dataset, we find that the introduction of cable television is associated with improvements in women's...

  16. The Relationship of Life Stage to Motives for Using Television and the Perceived Reality of TV.

    Science.gov (United States)

    Ostman, Ronald E.; Jeffers, Dennis W.

    A model specifying relationships between life stage, motives for using television and the perceived reality of television was tested with data from 140 telephone interviews of adults living in Southern Illinois. The adults ranged in age from 18 to 87 years. Life stage was related to five of the 11 motives for using television: learning things,…

  17. TV Characters at Work: Television's Role in the Occupational Aspirations of Economically Disadvantaged Youths

    Science.gov (United States)

    Hoffner, Cynthia A.; Levine, Kenneth J.; Sullivan, Quintin E.; Crowell, Dennis; Pedrick, Laura; Berndt, Patricia

    2006-01-01

    Television regularly depicts work-related activities of fictional characters and is one of several important sources of occupational information for young people. However, no research appears to have examined the influence of televised occupational portrayals on economically disadvantaged youths, although television may be an especially important…

  18. Influence of broadcasting on Aggressive Behaviour of Younger School-Aged Children

    OpenAIRE

    RAJNOVÁ, Zuzana

    2011-01-01

    The thesis is aimed at influence of broadcasting on the level of aggressive behaviour of younger school-aged children. The basic concepts are explained in general terms; the basic way aggressive behaviour and mass media can be divided is given; psyche of a younger school-aged child is explained; television violence, its forms and both negative and positive effects and health consequences of excessive television-watching are described and prevention of adverse ffects of TV programmes on childr...

  19. Influence of broadcasting on Aggressive Behaviour of Younger School-Aged Children

    OpenAIRE

    RAJNOVÁ, Zuzana

    2011-01-01

    The thesis is aimed at influence of broadcasting on the level of aggressive behaviour of younger school-aged children. The basic concepts are explained in general terms; the basic way aggressive behaviour and mass media can be divided is given; psyche of a younger school-aged child is explained; television violence, its forms and both negative and positive effects and health consequences of excessive television-watching are described and prevention of adverse ffects of TV programmes on childr...

  20. Why Digitise Historical Television?

    NARCIS (Netherlands)

    Ellis, John

    2012-01-01

    abstractDigitisation of historic TV material is driven by the widespread perception that archival material should be made available to diverse users. Yet digitisation alters the material, taking away any lingering sense of presence. Digitisation and online access, however, offer startling new possib