ATE175539T1 - Virtuelle kanäle für ein multiplexanalogkomponentenfernsehsystem (mac) - Google Patents

Virtuelle kanäle für ein multiplexanalogkomponentenfernsehsystem (mac)

Info

Publication number
ATE175539T1
ATE175539T1 AT92302676T AT92302676T ATE175539T1 AT E175539 T1 ATE175539 T1 AT E175539T1 AT 92302676 T AT92302676 T AT 92302676T AT 92302676 T AT92302676 T AT 92302676T AT E175539 T1 ATE175539 T1 AT E175539T1
Authority
AT
Austria
Prior art keywords
channel
virtual channels
television system
mac
virtual
Prior art date
Application number
AT92302676T
Other languages
English (en)
Inventor
Robert Yoneda
Keith Gammie
Wayne Sheldrick
Original Assignee
Scientific Atlanta
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scientific Atlanta filed Critical Scientific Atlanta
Application granted granted Critical
Publication of ATE175539T1 publication Critical patent/ATE175539T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/602—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for digital sound signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0888—Subscription systems therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17345—Control of the passage of the selected programme
    • H04N7/17363—Control of the passage of the selected programme at or near the user terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Receiver Circuits (AREA)
AT92302676T 1991-03-29 1992-03-27 Virtuelle kanäle für ein multiplexanalogkomponentenfernsehsystem (mac) ATE175539T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/677,555 US5200823A (en) 1991-03-29 1991-03-29 Virtual channels for a multiplexed analog component (mac) television system

Publications (1)

Publication Number Publication Date
ATE175539T1 true ATE175539T1 (de) 1999-01-15

Family

ID=24719197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92302676T ATE175539T1 (de) 1991-03-29 1992-03-27 Virtuelle kanäle für ein multiplexanalogkomponentenfernsehsystem (mac)

Country Status (5)

Country Link
US (1) US5200823A (de)
EP (1) EP0508654B1 (de)
AT (1) ATE175539T1 (de)
AU (1) AU643926B2 (de)
DE (1) DE69228085T2 (de)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790198A (en) * 1990-09-10 1998-08-04 Starsight Telecast, Inc. Television schedule information transmission and utilization system and process
US5619274A (en) * 1990-09-10 1997-04-08 Starsight Telecast, Inc. Television schedule information transmission and utilization system and process
US6487362B1 (en) 1991-08-19 2002-11-26 Index Systems, Inc. Enhancing operations of video tape cassette players
US6091884A (en) * 1991-08-19 2000-07-18 Index Systems, Inc. Enhancing operations of video tape cassette players
JP2960803B2 (ja) * 1991-08-28 1999-10-12 株式会社日立製作所 デジタル放送信号受信装置およびデジタル放送信号受信テレビジョン受信機
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US5262860A (en) * 1992-04-23 1993-11-16 International Business Machines Corporation Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal
EP1037465B1 (de) * 1992-08-06 2005-06-08 Fujitsu Limited Terminal für Transaktionsverarbeitungssystem unter Verwendung von Teletextübertragung
US5446490A (en) * 1992-10-23 1995-08-29 At&T Corp. Interactive television with tailored programming
US5418559A (en) * 1992-10-23 1995-05-23 At&T Corp. Multi-channel television converter for conventional and interactive signals
US5359601A (en) * 1992-10-30 1994-10-25 Scientific-Atlanta, Inc. Apparatus providing dynamic virtual service selection in a multi-service communications system
US5418782A (en) 1992-10-30 1995-05-23 Scientific-Atlanta, Inc. Methods and apparatus for providing virtual service selection in a multi-service communications system
CA2153259A1 (en) * 1993-01-05 1994-07-21 Henry C. Yuen Enhancing operations of video tape cassette players
US5493339A (en) * 1993-01-21 1996-02-20 Scientific-Atlanta, Inc. System and method for transmitting a plurality of digital services including compressed imaging services and associated ancillary data services
BE1007077A3 (nl) * 1993-05-13 1995-03-07 Philips Electronics Nv Zendstation voor het uitzenden van een pluraliteit van televisie programma's, en een ontvanger voor het ontvangen van de programma's.
BE1007167A3 (nl) * 1993-05-13 1995-04-11 Philips Electronics Nv Zendstation voor het uitzenden van een pluraliteit van televisie programma's, en een ontvanger voor het ontvangen daarvan.
US6239794B1 (en) 1994-08-31 2001-05-29 E Guide, Inc. Method and system for simultaneously displaying a television program and information about the program
US5375160A (en) * 1993-05-28 1994-12-20 Ledler Corporation Interface apparatus for effecting captioning and communications between a telephone line and a television
US5579055A (en) * 1993-06-07 1996-11-26 Scientific-Atlanta, Inc. Electronic program guide and text channel data controller
US5469431A (en) * 1993-07-12 1995-11-21 Philips Electronics North America Corp. Method of and apparatus for channel mapping with relative service identification
US5506904A (en) * 1993-08-04 1996-04-09 Scientific-Atlanta, Inc. System and method for transmitting and receiving variable length authorization control for digital services
US6418556B1 (en) 1993-09-09 2002-07-09 United Video Properties, Inc. Electronic television program guide schedule system and method
US5781246A (en) * 1993-09-09 1998-07-14 Alten; Jerry Electronic television program guide schedule system and method
US5585866A (en) * 1993-09-09 1996-12-17 Miller; Larry Electronic television program guide schedule system and method including virtual channels
KR960005939B1 (ko) * 1993-09-17 1996-05-03 엘지전자주식회사 방송데이타 저장장치와 브이씨알(vcr) 예약녹화 장치 및 방법
EP0648031B1 (de) * 1993-10-12 2007-08-01 Matsushita Electric Industrial Co., Ltd. Einrichtung zur Verschlüsselung und Entschlüsselung von Audiosignalen
US5583562A (en) * 1993-12-03 1996-12-10 Scientific-Atlanta, Inc. System and method for transmitting a plurality of digital services including imaging services
US5425101A (en) * 1993-12-03 1995-06-13 Scientific-Atlanta, Inc. System and method for simultaneously authorizing multiple virtual channels
MA23381A1 (fr) * 1993-12-03 1995-07-01 Scientific Atlanta Architecture de recepteurs de donnees multi-services
TW257923B (de) * 1993-12-03 1995-09-21 Scientipic Atlanta Inc
US5420640A (en) * 1993-12-03 1995-05-30 Scientific-Atlanta, Inc. Memory efficient method and apparatus for sync detection
US5519780A (en) * 1993-12-03 1996-05-21 Scientific-Atlanta, Inc. System and method for providing compressed digital teletext services and teletext support services
GB9400101D0 (en) * 1994-01-05 1994-03-02 Thomson Consumer Electronics Consumer interface for a satellite television system
US8793738B2 (en) 1994-05-04 2014-07-29 Starsight Telecast Incorporated Television system with downloadable features
KR100485279B1 (ko) * 1994-05-04 2005-09-08 스타사이트 텔레케스트, 인코포레이티드 텔레비젼스케줄정보전송및이용시스템및방법
WO1995031069A1 (en) * 1994-05-04 1995-11-16 Starsight Telecast, Inc. Television schedule information transmission and utilization system and process
US5534941A (en) * 1994-05-20 1996-07-09 Encore Media Corporation System for dynamic real-time television channel expansion
US6396546B1 (en) * 1994-05-20 2002-05-28 United Video Properties, Inc. Electronic television program guide schedule system and method
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
US6215530B1 (en) * 1995-05-22 2001-04-10 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
US6769128B1 (en) 1995-06-07 2004-07-27 United Video Properties, Inc. Electronic television program guide schedule system and method with data feed access
US5740549A (en) * 1995-06-12 1998-04-14 Pointcast, Inc. Information and advertising distribution system and method
US6807558B1 (en) 1995-06-12 2004-10-19 Pointcast, Inc. Utilization of information “push” technology
US20020178051A1 (en) 1995-07-25 2002-11-28 Thomas G. Scavone Interactive marketing network and process using electronic certificates
US6002394A (en) 1995-10-02 1999-12-14 Starsight Telecast, Inc. Systems and methods for linking television viewers with advertisers and broadcasters
US6323911B1 (en) 1995-10-02 2001-11-27 Starsight Telecast, Inc. System and method for using television schedule information
AU5793796A (en) * 1995-10-24 1997-05-15 Encore Media Corporation System for dynamic real-time television channel expansion
US9530150B2 (en) * 1996-01-19 2016-12-27 Adcension, Llc Compensation model for network services
US20090012864A1 (en) * 2007-07-02 2009-01-08 Goldberg Sheldon F Compensation model for network services
US5823879A (en) 1996-01-19 1998-10-20 Sheldon F. Goldberg Network gaming system
US6264560B1 (en) 1996-01-19 2001-07-24 Sheldon F. Goldberg Method and system for playing games on a network
GB2312599A (en) * 1996-04-22 1997-10-29 Adeyinka Layeni Home movies
US5940073A (en) 1996-05-03 1999-08-17 Starsight Telecast Inc. Method and system for displaying other information in a TV program guide
US5894320A (en) * 1996-05-29 1999-04-13 General Instrument Corporation Multi-channel television system with viewer-selectable video and audio
US5946045A (en) * 1996-08-01 1999-08-31 Thomson Consumer Electronics, Inc. System for forming program guides and video data for storage and transmission in different coding formats
US7292604B2 (en) * 1996-09-05 2007-11-06 The Directv Group, Inc. Device and method for efficient delivery of redundant national television signals
US5886995A (en) * 1996-09-05 1999-03-23 Hughes Electronics Corporation Dynamic mapping of broadcast resources
US6728269B1 (en) 1996-09-05 2004-04-27 Hughes Electronics Corporation Device and method for efficient delivery of redundant national television signals
JPH10126752A (ja) 1996-10-23 1998-05-15 Matsushita Electric Ind Co Ltd 放送システム
US8635649B2 (en) 1996-12-19 2014-01-21 Gemstar Development Corporation System and method for modifying advertisement responsive to EPG information
US6687906B1 (en) 1996-12-19 2004-02-03 Index Systems, Inc. EPG with advertising inserts
US5970386A (en) 1997-01-27 1999-10-19 Hughes Electronics Corporation Transmodulated broadcast delivery system for use in multiple dwelling units
US6138162A (en) * 1997-02-11 2000-10-24 Pointcast, Inc. Method and apparatus for configuring a client to redirect requests to a caching proxy server based on a category ID with the request
US6173311B1 (en) 1997-02-13 2001-01-09 Pointcast, Inc. Apparatus, method and article of manufacture for servicing client requests on a network
US5850218A (en) * 1997-02-19 1998-12-15 Time Warner Entertainment Company L.P. Inter-active program guide with default selection control
US6047317A (en) * 1997-03-28 2000-04-04 International Business Machines Corporation System and method for enabling a user to rapidly access images in cyclically transmitted image streams
EP1036466B1 (de) 1997-07-21 2003-03-26 E Guide, Inc. Verfahren zum navigieren in einem fernsehprogrammführer mit werbung
US6604240B2 (en) 1997-10-06 2003-08-05 United Video Properties, Inc. Interactive television program guide system with operator showcase
US7561214B1 (en) * 1997-11-04 2009-07-14 Bell Atlantic Entertainment Group and Information Services Group, Inc. Two-dimensional navigation of multiplexed channels in a digital video distribution system
KR100434894B1 (ko) 1997-12-01 2004-06-07 스타사이트 텔레케스트, 인코포레이티드 팝업 내에 광고 메시지를 구비하는 전자 프로그램 가이드 시스템
US7185355B1 (en) 1998-03-04 2007-02-27 United Video Properties, Inc. Program guide system with preference profiles
JPH11261566A (ja) * 1998-03-09 1999-09-24 Fujitsu Ltd 画像伝送装置
US6564379B1 (en) 1998-04-30 2003-05-13 United Video Properties, Inc. Program guide system with flip and browse advertisements
US20020095676A1 (en) 1998-05-15 2002-07-18 Robert A. Knee Interactive television program guide system for determining user values for demographic categories
US6442755B1 (en) 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
US6898762B2 (en) 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
US6661472B2 (en) * 1998-09-30 2003-12-09 Sony Corporation Channel selection in digital television
US6732367B1 (en) * 1998-11-30 2004-05-04 United Video Properties, Inc. Interactive television program guide system with title and description blocking
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
AU4023600A (en) * 1999-05-05 2000-11-21 General Instrument Corporation Virtual channel mechanism for television system
MXPA01013446A (es) 1999-06-28 2002-08-06 Index Systems Inc Sistema y metodo para utilizar bases de datos de guia electronica de programas para modificar anuncios.
WO2001001689A1 (en) 1999-06-29 2001-01-04 United Video Properties, Inc. Method and system for a video-on-demand-related interactive display within an interactive television application
US6404441B1 (en) 1999-07-16 2002-06-11 Jet Software, Inc. System for creating media presentations of computer software application programs
WO2001030069A1 (en) * 1999-10-22 2001-04-26 Fujitsu Limited Television set and method
MXPA02009629A (es) 2000-03-31 2003-03-10 United Video Properties Inc Sistema y metodo para avisos publicitarios enlazados con metadatos.
KR20020034246A (ko) * 2000-10-31 2002-05-09 구자홍 디지털 티브이의 채널 튜닝 제어방법
US20020092022A1 (en) * 2000-11-16 2002-07-11 Dudkicwicz Gil Gavriel System and method for using programming event timing data in a recording device
JP2002223400A (ja) * 2001-01-25 2002-08-09 Funai Electric Co Ltd チャンネル情報のオンスクリーン表示機能を有する放送受信装置
JP4543557B2 (ja) * 2001-01-31 2010-09-15 船井電機株式会社 チャンネル情報のオンスクリーン表示機能を有する放送受信装置
US20040210947A1 (en) 2003-04-15 2004-10-21 Shusman Chad W. Method and apparatus for interactive video on demand
US20030196206A1 (en) 2002-04-15 2003-10-16 Shusman Chad W. Method and apparatus for internet-based interactive programming
US20040032486A1 (en) * 2002-08-16 2004-02-19 Shusman Chad W. Method and apparatus for interactive programming using captioning
JP2004179928A (ja) * 2002-11-27 2004-06-24 Hitachi Ltd デジタル放送受信装置、受信方法および受信回路
KR100520929B1 (ko) * 2003-11-07 2005-10-17 삼성전자주식회사 디지털 방송 수신장치 및 그 수신방법
US8387089B1 (en) 2005-05-06 2013-02-26 Rovi Guides, Inc. Systems and methods for providing a scan
US8640166B1 (en) 2005-05-06 2014-01-28 Rovi Guides, Inc. Systems and methods for content surfing
KR100670588B1 (ko) * 2005-07-27 2007-01-17 삼성전자주식회사 녹화신호 처리장치 및 그 제어방법
US7788266B2 (en) 2005-08-26 2010-08-31 Veveo, Inc. Method and system for processing ambiguous, multi-term search queries
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
US20070118852A1 (en) * 2005-11-22 2007-05-24 Stexar Corp. Virtual television channels for audio-video system
US20070156521A1 (en) 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for commerce in media program related merchandise
US8380726B2 (en) 2006-03-06 2013-02-19 Veveo, Inc. Methods and systems for selecting and presenting content based on a comparison of preference signatures from multiple users
US8316394B2 (en) 2006-03-24 2012-11-20 United Video Properties, Inc. Interactive media guidance application with intelligent navigation and display features
CA2658519A1 (en) 2006-07-31 2008-02-07 United Video Properties, Inc. Systems and methods for providing media guidance planners
US8832742B2 (en) 2006-10-06 2014-09-09 United Video Properties, Inc. Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications
EP1936843A3 (de) * 2006-12-21 2012-03-21 Humax Co., Ltd. Rundfunkempfänger
US7801888B2 (en) 2007-03-09 2010-09-21 Microsoft Corporation Media content search results ranked by popularity
US8407737B1 (en) 2007-07-11 2013-03-26 Rovi Guides, Inc. Systems and methods for providing a scan transport bar
US8943539B2 (en) 2007-11-21 2015-01-27 Rovi Guides, Inc. Enabling a friend to remotely modify user data
US8774225B2 (en) * 2009-02-04 2014-07-08 Nokia Corporation Mapping service components in a broadcast environment
US9166714B2 (en) 2009-09-11 2015-10-20 Veveo, Inc. Method of and system for presenting enriched video viewing analytics
US8359616B2 (en) 2009-09-30 2013-01-22 United Video Properties, Inc. Systems and methods for automatically generating advertisements using a media guidance application
US8775245B2 (en) 2010-02-11 2014-07-08 News America Marketing Properties, Llc Secure coupon distribution
US8730301B2 (en) 2010-03-12 2014-05-20 Sony Corporation Service linkage to caption disparity data transport
US8760498B2 (en) * 2011-03-14 2014-06-24 Sony Corporation Disparity data transport in standard caption service
US9313542B2 (en) * 2010-03-25 2016-04-12 Cox Communications, Inc. Electronic program guide generation
WO2012094564A1 (en) 2011-01-06 2012-07-12 Veveo, Inc. Methods of and systems for content search based on environment sampling
US9003442B2 (en) * 2011-12-13 2015-04-07 Verizon Patent And Licensing Inc. Shared local government channel
US20140195334A1 (en) 2013-01-10 2014-07-10 United Video Properties, Inc. Systems and methods for optimizing data driven media placement
US9848276B2 (en) 2013-03-11 2017-12-19 Rovi Guides, Inc. Systems and methods for auto-configuring a user equipment device with content consumption material
US9948962B2 (en) 2014-11-13 2018-04-17 Time Warner Cable Enterprises Llc Apparatus and methods for efficient delivery of electronic program guide data

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245157A (en) * 1963-10-04 1966-04-12 Westinghouse Electric Corp Audio visual teaching system
US4225884A (en) * 1977-02-14 1980-09-30 Telease, Inc. Method and system for subscription television billing and access
US4163254A (en) * 1977-02-14 1979-07-31 Block Robert S Method and system for subscription television billing and access
JPS57500537A (de) * 1980-03-31 1982-03-25
JPS58121473U (ja) * 1982-02-09 1983-08-18 ソニー株式会社 音声多重受信機
US4484217A (en) * 1982-05-11 1984-11-20 Telease, Inc. Method and system for remote reporting, particularly for pay television billing
US4890319A (en) * 1984-09-21 1989-12-26 Scientific-Atlantic, Inc. Method for controlling copying of protected information transmitted over a communications link
US4652903A (en) * 1984-09-21 1987-03-24 Scientific Atlanta, Inc. Frequency generation for multiplexed analog component color television encoding and decoding
US4890321A (en) * 1986-07-08 1989-12-26 Scientific Atlanta, Inc. Communications format for a subscription television system permitting transmission of individual text messages to subscribers
US4866770A (en) * 1986-07-08 1989-09-12 Scientific Atlanta, Inc. Method and apparatus for communication of video, audio, teletext, and data to groups of decoders in a communication system
US4908859A (en) * 1986-09-19 1990-03-13 M/A-Com Government Systems, Inc. Receiver access interface to service components in television channel
US5003384A (en) * 1988-04-01 1991-03-26 Scientific Atlanta, Inc. Set-top interface transactions in an impulse pay per view television system
JPH01270479A (ja) * 1988-04-22 1989-10-27 Sony Corp 情報伝送装置

Also Published As

Publication number Publication date
EP0508654A2 (de) 1992-10-14
DE69228085D1 (de) 1999-02-18
US5200823A (en) 1993-04-06
AU643926B2 (en) 1993-11-25
EP0508654A3 (en) 1994-05-25
EP0508654B1 (de) 1999-01-07
DE69228085T2 (de) 1999-08-26
AU1383992A (en) 1992-11-05

Similar Documents

Publication Publication Date Title
DE69228085D1 (de) Virtuelle Kanäle für ein Multiplexanalogkomponentenfernsehsystem (MAC)
DE69032361D1 (de) Video/audiomultiplexübertragungssystem
EP0624040A3 (de) System zur Zusammenstellung von Multimediasignale für interaktive Fersehdienste.
GB2277011B (en) Digital multiplex transmission system
CA2336679A1 (en) Navigation system for a multichannel digital television system
GB2281485B (en) Karaoke network system with broadcasting of background pictures
DE69423021D1 (de) Zweidrahtübertragungssystem für Audio-und Videomultiplexsignale
EP0633698A3 (de) Kabelfernseh-Verteilnetz mit Abruf-Videosignal-Übertragung.
CA2106828A1 (en) Interactive Television Multicasting
MX160478A (es) Mejoras en sistema de transmision de television en colores de componente analogico multicanalizado
AT385623B (de) Farbfernseh-uebertragungs- bzw. informationsspeichersystem mit zeitmultiplexcodierung und informationsgeber und -empfaenger hiefuer
EP2293550B8 (de) Verbesserungen an Fernsehsignalempfängern
DE69317938D1 (de) Fernsehempfänger für terrestrische Fernsehsignale
NO892788D0 (no) Lydkanalkrets for digitale fjernsynsmottagere.
EP0275129A3 (en) Information transmission system
SE8307174L (sv) Digital multiplexanordning
SE8506006L (sv) Satellithybridtelevisionsmottagningssystem
GB2155283A (en) Wired broadcasting systems
IT1244987B (it) Ricevitore perfezionato di trasmissioni teletext
DE2553406A1 (de) Verfahren und anordnung zum uebertragen von fernseh-standbildern
KR950022140U (ko) 케이블 텔레비젼(catv)수신기용 컨버터
KR920018723A (ko) 브이씨알의 문자다중방송 재생방식
KR970011625U (ko) 텔레비젼 수상기의 영상포화 방지회로
WO1993005613A3 (en) Improvements in satellite receiving equipment
KR870007570U (ko) 마지막 채널선택시 오디오 비데오 시청 회로

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties