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DE69736101D1 - Y/C-Zweizeilen-Trennvorrichtung - Google Patents

Y/C-Zweizeilen-Trennvorrichtung

Info

Publication number
DE69736101D1
DE69736101D1 DE69736101T DE69736101T DE69736101D1 DE 69736101 D1 DE69736101 D1 DE 69736101D1 DE 69736101 T DE69736101 T DE 69736101T DE 69736101 T DE69736101 T DE 69736101T DE 69736101 D1 DE69736101 D1 DE 69736101D1
Authority
DE
Germany
Prior art keywords
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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 - Fee Related
Application number
DE69736101T
Other languages
English (en)
Other versions
DE69736101T2 (de
Inventor
Hiroko Sugimoto
Atsuhisa Kageyama
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69736101D1 publication Critical patent/DE69736101D1/de
Application granted granted Critical
Publication of DE69736101T2 publication Critical patent/DE69736101T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE69736101T 1996-11-01 1997-10-31 Y/C-Zweizeilen-Trennvorrichtung Expired - Fee Related DE69736101T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29141396 1996-11-01
JP29141396 1996-11-01

Publications (2)

Publication Number Publication Date
DE69736101D1 true DE69736101D1 (de) 2006-07-27
DE69736101T2 DE69736101T2 (de) 2006-12-21

Family

ID=17768574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69736101T Expired - Fee Related DE69736101T2 (de) 1996-11-01 1997-10-31 Y/C-Zweizeilen-Trennvorrichtung

Country Status (5)

Country Link
US (1) US5969771A (de)
EP (1) EP0845910B1 (de)
CN (1) CN1101110C (de)
DE (1) DE69736101T2 (de)
MY (1) MY123791A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW398157B (en) * 1998-02-27 2000-07-11 Matsushita Electric Ind Co Ltd Luminance signal and a chrominance signal separating circuit
CN1297152C (zh) * 2002-12-06 2007-01-24 松下电器产业株式会社 图像信号处理装置及图像信号处理方法
TWI222836B (en) * 2003-03-21 2004-10-21 Mediatek Inc Video signal separating method and related apparatus
CN103453994B (zh) * 2012-05-29 2016-03-09 技嘉科技股份有限公司 色差测试治具、色差测试接口装置与色差测试方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923972A (ja) * 1982-07-30 1984-02-07 Toshiba Corp デジタルテレビジヨン受像機
JPH01117494A (ja) * 1987-10-30 1989-05-10 Hitachi Ltd Ｙ／ｃ分離回路
US5025311A (en) * 1987-12-28 1991-06-18 Matsushita Electric Industrial Co., Ltd. Video signal separating apparatus
JPH0787594B2 (ja) * 1988-02-15 1995-09-20 日本ビクター株式会社 相関検出回路
JPH0271693A (ja) * 1988-09-06 1990-03-12 Sony Corp 輝度／クロマ分離回路
JP2674298B2 (ja) * 1990-10-12 1997-11-12 日本電気株式会社 輝度色分離回路
JP3263791B2 (ja) * 1992-09-30 2002-03-11 ソニー株式会社 Ｙｃ分離回路
KR0123768B1 (ko) * 1992-10-20 1997-11-26 윤종용 적응형이차원휘도/색신호분리방법및장치
JP3216364B2 (ja) * 1993-10-21 2001-10-09 松下電器産業株式会社 Ｙ／ｃ分離装置
JP3480477B2 (ja) * 1995-07-26 2003-12-22 ソニー株式会社 動き検出回路および動き検出方法、並びに輝度・色信号分離装置

Also Published As

Publication number Publication date
CN1101110C (zh) 2003-02-05
MY123791A (en) 2006-06-30
HK1008804A1 (en) 1999-05-21
CN1189062A (zh) 1998-07-29
US5969771A (en) 1999-10-19
EP0845910B1 (de) 2006-06-14
DE69736101T2 (de) 2006-12-21
EP0845910A3 (de) 1999-08-11
EP0845910A2 (de) 1998-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee