DE69717129D1 - Fernsehsystem zur darstellung eines haupt- und eines hilfsbildes mit farbfehlerkorrektur - Google Patents

Fernsehsystem zur darstellung eines haupt- und eines hilfsbildes mit farbfehlerkorrektur

Info

Publication number
DE69717129D1
DE69717129D1 DE69717129T DE69717129T DE69717129D1 DE 69717129 D1 DE69717129 D1 DE 69717129D1 DE 69717129 T DE69717129 T DE 69717129T DE 69717129 T DE69717129 T DE 69717129T DE 69717129 D1 DE69717129 D1 DE 69717129D1
Authority
DE
Germany
Prior art keywords
representing
main
error correction
television system
auxiliary image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69717129T
Other languages
English (en)
Other versions
DE69717129T2 (de
Inventor
Francis Rumreich
Thomas Keen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of DE69717129D1 publication Critical patent/DE69717129D1/de
Publication of DE69717129T2 publication Critical patent/DE69717129T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE69717129T 1996-09-10 1997-09-08 Fernsehsystem zur darstellung eines haupt- und eines hilfsbildes mit farbfehlerkorrektur Expired - Lifetime DE69717129T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/712,056 US5907369A (en) 1996-09-10 1996-09-10 Television system for displaying main and auxiliary images with color error correction provisions
PCT/US1997/015887 WO1998011733A1 (en) 1996-09-10 1997-09-08 Television system for displaying main and auxiliary images with color error correction provisions

Publications (2)

Publication Number Publication Date
DE69717129D1 true DE69717129D1 (de) 2002-12-19
DE69717129T2 DE69717129T2 (de) 2003-03-27

Family

ID=24860616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717129T Expired - Lifetime DE69717129T2 (de) 1996-09-10 1997-09-08 Fernsehsystem zur darstellung eines haupt- und eines hilfsbildes mit farbfehlerkorrektur

Country Status (9)

Country Link
US (1) US5907369A (de)
EP (1) EP0925692B1 (de)
JP (1) JP3445281B2 (de)
KR (1) KR100487870B1 (de)
CN (1) CN1109442C (de)
AU (1) AU4336697A (de)
DE (1) DE69717129T2 (de)
HK (1) HK1023248A1 (de)
WO (1) WO1998011733A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061099A (en) * 1997-10-14 2000-05-09 Motorola, Inc. Video overlay circuit and method for overlaying a video signal
FR2781326B1 (fr) * 1998-07-17 2000-09-29 St Microelectronics Sa Procede et systeme d'elaboration d'images numeriques resultant d'elements graphiques auxiliaires incrustes dans des images principales
ES2206345T3 (es) * 2000-03-17 2004-05-16 Thomson Licensing S.A. Metodo y aparato para evitar corrupcion de datos a partir de mejoras en relacion con el video.
US7184097B2 (en) * 2000-12-20 2007-02-27 Matsushita Electric Industrial Co., Ltd. On-screen display apparatus
EP1265439B1 (de) * 2001-06-06 2009-07-08 Thomson Licensing Videosignalverarbeitungssystem mit der Fähigkeit zur Verarbeitung von Zusatzinformation
US7545937B2 (en) * 2001-12-12 2009-06-09 Thomson Licensing Chrominance processing arrangement having immunity to colorstripe encoding
US7061540B2 (en) * 2001-12-19 2006-06-13 Texas Instruments Incorporated Programmable display timing generator
US20050030319A1 (en) * 2003-08-06 2005-02-10 Rai Barinder Singh Method and apparatus for reducing the transmission requirements of a system for transmitting image data to a display device
JP2006128860A (ja) * 2004-10-27 2006-05-18 Oki Electric Ind Co Ltd 映像信号生成回路
CN101548552B (zh) * 2007-08-20 2011-02-02 索尼株式会社 色域误差通知设备
US7995792B2 (en) * 2007-10-01 2011-08-09 Shenzhen Tcl New Technology Ltd Parental monitoring method using periodic image sampling
JP4514801B2 (ja) * 2008-01-22 2010-07-28 シャープ株式会社 放送受信装置
KR20140002760A (ko) 2011-03-22 2014-01-08 오티스 엘리베이터 컴파니 엘리베이터 제동 시스템
CN109429014A (zh) * 2017-09-04 2019-03-05 扬智科技股份有限公司 视频编码电路、视频输出***及相关的视频信号转换方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134128A (en) * 1976-03-19 1979-01-09 Rca Corporation Television picture size altering apparatus
US4109276A (en) * 1976-03-19 1978-08-22 Rca Corporation Memory read/write organization for a television signal processor
GB1576621A (en) * 1976-03-19 1980-10-08 Rca Corp Television synchronizing apparatus
US4101926A (en) * 1976-03-19 1978-07-18 Rca Corporation Television synchronizing apparatus
US4558348A (en) * 1983-12-30 1985-12-10 Rca Corporation Digital video signal processing system using asynchronous a-to-d encoding
JP2502694B2 (ja) * 1988-07-21 1996-05-29 松下電器産業株式会社 映像信号合成装置
JPH0287885A (ja) * 1988-09-26 1990-03-28 Nec Corp 映像信号回路
US5051817A (en) * 1988-11-18 1991-09-24 Rohm Co., Ltd. Superimposing system
JPH03113984A (ja) * 1989-09-27 1991-05-15 Pioneer Electron Corp ２画面用映像信号処理回路
US5107341A (en) * 1990-04-30 1992-04-21 Thompson Consumer Electronics, Inc. Color television apparatus with picture-in-picture processing and with variable chrominance signal filtering
US5202765A (en) * 1991-05-06 1993-04-13 Thomson Consumer Electronics, Inc. Television receiver with picture in picture and non-linear processing
JPH05227542A (ja) * 1992-02-10 1993-09-03 Hitachi Ltd 色信号処理装置
EP0555756A3 (en) * 1992-02-10 1994-06-22 Hitachi Ltd Colour video signal processing method and device
US5396296A (en) * 1993-11-08 1995-03-07 Motorola, Inc. Video feedback matching circuit and method therefor

Also Published As

Publication number Publication date
HK1023248A1 (en) 2000-09-01
CN1235732A (zh) 1999-11-17
DE69717129T2 (de) 2003-03-27
KR20000035996A (ko) 2000-06-26
US5907369A (en) 1999-05-25
AU4336697A (en) 1998-04-02
JP2001501052A (ja) 2001-01-23
EP0925692B1 (de) 2002-11-13
EP0925692A1 (de) 1999-06-30
JP3445281B2 (ja) 2003-09-08
KR100487870B1 (ko) 2005-05-09
CN1109442C (zh) 2003-05-21
WO1998011733A1 (en) 1998-03-19

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Legal Events

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