DE69106794D1 - Videosignalverarbeitungsverfahren. - Google Patents
Videosignalverarbeitungsverfahren.Info
- Publication number
- DE69106794D1 DE69106794D1 DE69106794T DE69106794T DE69106794D1 DE 69106794 D1 DE69106794 D1 DE 69106794D1 DE 69106794 T DE69106794 T DE 69106794T DE 69106794 T DE69106794 T DE 69106794T DE 69106794 D1 DE69106794 D1 DE 69106794D1
- Authority
- DE
- Germany
- Prior art keywords
- signal processing
- video signal
- processing method
- video
- signal
- 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
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
-
- 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
- H04N9/74—Circuits for processing colour signals for obtaining special effects
-
- 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
- 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
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9008951A FR2664779B1 (fr) | 1990-07-13 | 1990-07-13 | Procede de traitement d'un signal video. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69106794D1 true DE69106794D1 (de) | 1995-03-02 |
DE69106794T2 DE69106794T2 (de) | 1995-08-24 |
Family
ID=9398691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69106794T Expired - Fee Related DE69106794T2 (de) | 1990-07-13 | 1991-07-02 | Videosignalverarbeitungsverfahren. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5488432A (de) |
EP (1) | EP0466554B1 (de) |
JP (1) | JPH04255196A (de) |
KR (1) | KR920003741A (de) |
DE (1) | DE69106794T2 (de) |
ES (1) | ES2069846T3 (de) |
FR (1) | FR2664779B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5829007A (en) | 1993-06-24 | 1998-10-27 | Discovision Associates | Technique for implementing a swing buffer in a memory array |
US5861894A (en) | 1993-06-24 | 1999-01-19 | Discovision Associates | Buffer manager |
CA2145365C (en) | 1994-03-24 | 1999-04-27 | Anthony M. Jones | Method for accessing banks of dram |
CA2145361C (en) | 1994-03-24 | 1999-09-07 | Martin William Sotheran | Buffer manager |
JP3508119B2 (ja) * | 1995-06-20 | 2004-03-22 | ソニー株式会社 | 画面表示領域判別装置 |
US6005546A (en) | 1996-03-21 | 1999-12-21 | S3 Incorporated | Hardware assist for YUV data format conversion to software MPEG decoder |
US5907372A (en) * | 1996-06-28 | 1999-05-25 | Hitachi, Ltd. | Decoding/displaying device for decoding/displaying coded picture data generated by high efficiency coding for interlace scanning picture format |
JP3449142B2 (ja) | 1996-12-06 | 2003-09-22 | 松下電器産業株式会社 | 画像縮小装置およびその制御方法 |
GB9704027D0 (en) * | 1997-02-26 | 1997-04-16 | Discovision Ass | Memory manager for mpeg decoder |
US6118823A (en) * | 1997-04-01 | 2000-09-12 | International Business Machines Corporation | Control scheme for shared-use dual-port predicted error array |
US6724758B1 (en) * | 1999-12-20 | 2004-04-20 | Cisco Technology, Inc. | Stage specific dilation in multi-stage interconnection networks |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2644706C3 (de) * | 1976-10-04 | 1985-12-05 | Robert Bosch Gmbh, 7000 Stuttgart | System zur Übertragung bzw. Speicherung eines Farbfernsehsignals |
JPS5848591A (ja) * | 1981-09-18 | 1983-03-22 | Matsushita Electric Ind Co Ltd | 画像メモリ−制御装置 |
DE3787324T2 (de) * | 1986-06-20 | 1994-03-31 | Sony Corp | Videospeicher. |
EP0309875A3 (de) * | 1987-09-30 | 1991-02-06 | Deutsche Thomson-Brandt GmbH | Demultiplexer |
EP0334932A1 (de) * | 1987-09-30 | 1989-10-04 | Deutsche Thomson-Brandt GmbH | Schaltungsanordnung zur bearbeitung von videokomponenten |
JPH01292984A (ja) * | 1988-05-20 | 1989-11-27 | Sony Corp | 映像信号の方式変換装置 |
DE68912095D1 (de) * | 1988-10-31 | 1994-02-17 | Nec Corp | Bildgrössenreduzierungsschaltung zur Reduzierung eines Bildes normaler Grösse in eine kleinere Fläche. |
-
1990
- 1990-07-13 FR FR9008951A patent/FR2664779B1/fr not_active Expired - Fee Related
-
1991
- 1991-07-02 EP EP91401814A patent/EP0466554B1/de not_active Expired - Lifetime
- 1991-07-02 DE DE69106794T patent/DE69106794T2/de not_active Expired - Fee Related
- 1991-07-02 ES ES91401814T patent/ES2069846T3/es not_active Expired - Lifetime
- 1991-07-10 KR KR1019910011654A patent/KR920003741A/ko not_active Application Discontinuation
- 1991-07-15 JP JP3200088A patent/JPH04255196A/ja active Pending
-
1994
- 1994-12-21 US US08/361,172 patent/US5488432A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2664779A1 (fr) | 1992-01-17 |
US5488432A (en) | 1996-01-30 |
FR2664779B1 (fr) | 1993-06-11 |
DE69106794T2 (de) | 1995-08-24 |
KR920003741A (ko) | 1992-02-29 |
JPH04255196A (ja) | 1992-09-10 |
ES2069846T3 (es) | 1995-05-16 |
EP0466554B1 (de) | 1995-01-18 |
EP0466554A1 (de) | 1992-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |