ATE411706T1 - Vorrichtung zur überlagerung eines y,c- videokomponentensignals mit einem osd-signal - Google Patents

Vorrichtung zur überlagerung eines y,c- videokomponentensignals mit einem osd-signal

Info

Publication number
ATE411706T1
ATE411706T1 AT01120050T AT01120050T ATE411706T1 AT E411706 T1 ATE411706 T1 AT E411706T1 AT 01120050 T AT01120050 T AT 01120050T AT 01120050 T AT01120050 T AT 01120050T AT E411706 T1 ATE411706 T1 AT E411706T1
Authority
AT
Austria
Prior art keywords
signal
osd
chrominance
output
luminance
Prior art date
Application number
AT01120050T
Other languages
English (en)
Inventor
Frank Dumont
Chee Lam Tan
Qing Jin Zhou
Original Assignee
Thomson Licensing
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 Licensing filed Critical Thomson Licensing
Application granted granted Critical
Publication of ATE411706T1 publication Critical patent/ATE411706T1/de

Links

Classifications

    • 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
    • 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
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • 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)
  • Computer Graphics (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Signal Processing For Recording (AREA)
AT01120050T 2000-09-15 2001-08-21 Vorrichtung zur überlagerung eines y,c- videokomponentensignals mit einem osd-signal ATE411706T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00402563A EP1189456A1 (de) 2000-09-15 2000-09-15 Videogerät zur Erzeugung eines S-Videosignals

Publications (1)

Publication Number Publication Date
ATE411706T1 true ATE411706T1 (de) 2008-10-15

Family

ID=8173867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01120050T ATE411706T1 (de) 2000-09-15 2001-08-21 Vorrichtung zur überlagerung eines y,c- videokomponentensignals mit einem osd-signal

Country Status (7)

Country Link
US (1) US6714255B2 (de)
EP (1) EP1189456A1 (de)
JP (1) JP2002176658A (de)
KR (1) KR100794712B1 (de)
CN (1) CN1208951C (de)
AT (1) ATE411706T1 (de)
DE (1) DE60136146D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100864720B1 (ko) * 2002-04-15 2008-10-23 삼성전자주식회사 하나의 오에스디 화면을 통해 각 장치의 제어가 가능한콤비네이션 시스템 및 그의 동작제어방법
US7707024B2 (en) * 2002-05-23 2010-04-27 Microsoft Corporation Method, system, and apparatus for converting currency values based upon semantically labeled strings
US7250983B2 (en) * 2004-08-04 2007-07-31 Trident Technologies, Inc. System and method for overlaying images from multiple video sources on a display device
CN107959867B (zh) * 2016-10-14 2020-04-03 南宁富桂精密工业有限公司 信号发生器及具有该信号发生器的机顶盒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02226893A (ja) * 1989-02-28 1990-09-10 Hitachi Ltd 磁気記録再生装置
JPH06133240A (ja) * 1992-10-20 1994-05-13 Sony Corp Ｏｓｄ表示装置
KR970007479B1 (ko) * 1994-06-09 1997-05-09 삼성전자 주식회사 온 스크린 디스플레이 신호를 이용한 배경화면 보상회로
KR970005940B1 (ko) * 1994-09-30 1997-04-22 대우전자 주식회사 모니터의 온스크린 디스플레이 장치
EP0838117B1 (de) * 1996-05-06 2004-03-10 Koninklijke Philips Electronics N.V. Gleichzeitige darstellung eines graphikbildes und eines videobildes
JP3402076B2 (ja) * 1996-07-01 2003-04-28 松下電器産業株式会社 デジタル放送受信機用オンスクリーン合成回路
JP3480198B2 (ja) * 1996-10-28 2003-12-15 松下電器産業株式会社 デジタル放送受信機
JPH10336603A (ja) * 1997-05-28 1998-12-18 Sanyo Electric Co Ltd ディジタルテレビジョン受信機
KR19990036008U (ko) * 1998-02-12 1999-09-15 전주범 복합 위성 방송 수신 시스템의 온 스크린 디스플레이 제어장치
KR19990069714A (ko) * 1998-02-12 1999-09-06 전주범 복합 위성 방송 수신 시스템의 온 스크린 디스플레이 제어장치
KR19990070245A (ko) * 1998-02-18 1999-09-15 전주범 복합 위성 방송 수신 시스템의 온 스크린 디스플레이 제어장치

Also Published As

Publication number Publication date
KR20020021602A (ko) 2002-03-21
DE60136146D1 (de) 2008-11-27
US6714255B2 (en) 2004-03-30
JP2002176658A (ja) 2002-06-21
US20020033898A1 (en) 2002-03-21
KR100794712B1 (ko) 2008-01-14
CN1208951C (zh) 2005-06-29
CN1345163A (zh) 2002-04-17
EP1189456A1 (de) 2002-03-20

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Legal Events

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