DE69736101D1 - Y/C-Zweizeilen-Trennvorrichtung - Google Patents
Y/C-Zweizeilen-TrennvorrichtungInfo
- 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
- line separator
- separator
- line
- 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
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)
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 (6)
Country | Link |
---|---|
US (1) | US5969771A (de) |
EP (1) | EP0845910B1 (de) |
CN (1) | CN1101110C (de) |
DE (1) | DE69736101T2 (de) |
HK (1) | HK1008804A1 (de) |
MY (1) | MY123791A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002505559A (ja) * | 1998-02-27 | 2002-02-19 | 松下電器産業株式会社 | カラーテレビジョン信号処理回路 |
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)
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 |
-
1997
- 1997-10-28 MY MYPI97005098A patent/MY123791A/en unknown
- 1997-10-31 DE DE69736101T patent/DE69736101T2/de not_active Expired - Fee Related
- 1997-10-31 EP EP97119035A patent/EP0845910B1/de not_active Expired - Lifetime
- 1997-10-31 US US08/961,611 patent/US5969771A/en not_active Expired - Fee Related
- 1997-10-31 CN CN97121258.9A patent/CN1101110C/zh not_active Expired - Fee Related
-
1998
- 1998-07-30 HK HK98109562A patent/HK1008804A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MY123791A (en) | 2006-06-30 |
CN1189062A (zh) | 1998-07-29 |
EP0845910A2 (de) | 1998-06-03 |
US5969771A (en) | 1999-10-19 |
CN1101110C (zh) | 2003-02-05 |
EP0845910B1 (de) | 2006-06-14 |
HK1008804A1 (en) | 1999-05-21 |
DE69736101T2 (de) | 2006-12-21 |
EP0845910A3 (de) | 1999-08-11 |
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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 |