DE3585584D1 - Digitales videosignalverarbeitungssystem. - Google Patents
Digitales videosignalverarbeitungssystem.Info
- Publication number
- DE3585584D1 DE3585584D1 DE8585306966T DE3585584T DE3585584D1 DE 3585584 D1 DE3585584 D1 DE 3585584D1 DE 8585306966 T DE8585306966 T DE 8585306966T DE 3585584 T DE3585584 T DE 3585584T DE 3585584 D1 DE3585584 D1 DE 3585584D1
- Authority
- DE
- Germany
- Prior art keywords
- signal processing
- processing system
- video signal
- digital video
- digital
- 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
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59205111A JPS6184196A (ja) | 1984-09-29 | 1984-09-29 | ビデオ信号デイジタル処理方法 |
JP59205112A JPS6184197A (ja) | 1984-09-29 | 1984-09-29 | ビデオ信号デイジタル処理方法 |
JP59205113A JPS6184198A (ja) | 1984-09-29 | 1984-09-29 | ビデオ信号デイジタル処理回路 |
JP59208782A JPS6187494A (ja) | 1984-10-04 | 1984-10-04 | ビデオ信号デイジタル処理方法 |
JP59253599A JPS61131991A (ja) | 1984-11-30 | 1984-11-30 | ビデオ信号デイジタル処理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3585584D1 true DE3585584D1 (de) | 1992-04-16 |
Family
ID=27529382
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585306966T Expired - Fee Related DE3585584D1 (de) | 1984-09-29 | 1985-09-30 | Digitales videosignalverarbeitungssystem. |
DE198585306966T Pending DE177320T1 (de) | 1984-09-29 | 1985-09-30 | Digitales videosignalverarbeitungssystem. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198585306966T Pending DE177320T1 (de) | 1984-09-29 | 1985-09-30 | Digitales videosignalverarbeitungssystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4745492A (de) |
EP (1) | EP0177320B1 (de) |
KR (1) | KR900003778B1 (de) |
DE (2) | DE3585584D1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63187875A (ja) * | 1987-01-30 | 1988-08-03 | Canon Inc | 同期信号発生装置 |
DE3781139D1 (de) * | 1987-03-07 | 1992-09-17 | Itt Ind Gmbh Deutsche | Daten-compander fuer digitale videosignale. |
US4967272A (en) * | 1988-01-27 | 1990-10-30 | Communications Satellite Corporation | Bandwidth reduction and multiplexing of multiple component TV signals |
JPH01288080A (ja) * | 1988-05-13 | 1989-11-20 | Matsushita Electric Ind Co Ltd | 映像信号処理装置 |
JP2936760B2 (ja) * | 1991-02-25 | 1999-08-23 | ソニー株式会社 | カラーテレビジョンカメラ装置 |
US5852669A (en) * | 1994-04-06 | 1998-12-22 | Lucent Technologies Inc. | Automatic face and facial feature location detection for low bit rate model-assisted H.261 compatible coding of video |
JP2006191216A (ja) * | 2005-01-04 | 2006-07-20 | Nec Electronics Corp | オーバーサンプリングa/d変換回路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534268A (en) * | 1974-12-30 | 1978-11-29 | British Broadcasting Corp | Colour television |
US4468708A (en) * | 1981-10-30 | 1984-08-28 | Ampex Corporation | Combined data rate reduction system |
US4500912A (en) * | 1982-08-04 | 1985-02-19 | Rca Corporation | FIR Chrominance bandpass sampled data filter with internal decimation |
JPS604383A (ja) * | 1983-06-22 | 1985-01-10 | Matsushita Electric Ind Co Ltd | テレビジヨン信号デジタル磁気記録再生装置 |
JPS6022891A (ja) * | 1983-07-19 | 1985-02-05 | Sharp Corp | モ−ド自動切換回路 |
EP0169930B1 (de) * | 1984-08-03 | 1987-06-10 | Deutsche ITT Industries GmbH | Videorecorder mit magnetischem bandförmigem Speichermedium |
-
1985
- 1985-09-21 KR KR1019850006918A patent/KR900003778B1/ko not_active IP Right Cessation
- 1985-09-30 DE DE8585306966T patent/DE3585584D1/de not_active Expired - Fee Related
- 1985-09-30 EP EP85306966A patent/EP0177320B1/de not_active Expired - Lifetime
- 1985-09-30 DE DE198585306966T patent/DE177320T1/de active Pending
- 1985-09-30 US US06/781,939 patent/US4745492A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR900003778B1 (ko) | 1990-05-31 |
KR860002933A (ko) | 1986-04-30 |
EP0177320A2 (de) | 1986-04-09 |
EP0177320B1 (de) | 1992-03-11 |
EP0177320A3 (en) | 1988-09-28 |
DE177320T1 (de) | 1986-07-24 |
US4745492A (en) | 1988-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT |
|
8339 | Ceased/non-payment of the annual fee |