DE69114383D1 - Videosignalverarbeitungsvorrichtung. - Google Patents
Videosignalverarbeitungsvorrichtung.Info
- Publication number
- DE69114383D1 DE69114383D1 DE69114383T DE69114383T DE69114383D1 DE 69114383 D1 DE69114383 D1 DE 69114383D1 DE 69114383 T DE69114383 T DE 69114383T DE 69114383 T DE69114383 T DE 69114383T DE 69114383 D1 DE69114383 D1 DE 69114383D1
- Authority
- DE
- Germany
- Prior art keywords
- processing device
- signal processing
- video signal
- 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
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2176022A JPH0468685A (ja) | 1990-07-03 | 1990-07-03 | 映像信号処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69114383D1 true DE69114383D1 (de) | 1995-12-14 |
DE69114383T2 DE69114383T2 (de) | 1996-06-05 |
Family
ID=16006357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69114383T Expired - Fee Related DE69114383T2 (de) | 1990-07-03 | 1991-07-02 | Videosignalverarbeitungsvorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5177609A (de) |
EP (1) | EP0465225B1 (de) |
JP (1) | JPH0468685A (de) |
CA (1) | CA2046049C (de) |
DE (1) | DE69114383T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0514866A (ja) * | 1991-06-28 | 1993-01-22 | Sony Corp | 映像信号伝送方法 |
JPH05207326A (ja) * | 1992-01-28 | 1993-08-13 | Matsushita Electric Ind Co Ltd | 水平圧縮pll回路 |
JP3304501B2 (ja) * | 1993-05-14 | 2002-07-22 | ソニー株式会社 | 映像信号処理方法、映像信号処理装置及びテレビジョン装置 |
KR0126330Y1 (ko) * | 1993-10-23 | 1998-12-15 | 김광호 | 텔레비젼 수상기의 더블스캔 제어회로 |
KR100202565B1 (ko) * | 1996-03-23 | 1999-06-15 | 구자홍 | 복합영상신호의 3차원 휘도/색신호 분리 장치 |
WO1997039573A1 (fr) * | 1996-04-12 | 1997-10-23 | Sony Corporation | Processeur de signaux d'images numeriques et capteur d'images |
US6359398B1 (en) * | 1999-11-29 | 2002-03-19 | Mitsubishi Digital Electronics America Inc. | Method to control CRT phosphor aging |
US8360574B2 (en) * | 2006-03-20 | 2013-01-29 | High Performance Optics, Inc. | High performance selective light wavelength filtering providing improved contrast sensitivity |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598309A (en) * | 1984-05-29 | 1986-07-01 | Rca Corporation | Television receiver that includes a frame store using non-interlaced scanning format with motion compensation |
US4605962A (en) * | 1984-11-30 | 1986-08-12 | Rca Corporation | Progressive scan television system with video compression exceeding display line rate |
DE208784T1 (de) * | 1985-01-10 | 1987-09-03 | Yokogawa Medical Systems, Ltd., Tachikawa, Tokio/Tokyo, Jp | Geraet zum interpolieren von videodaten. |
US4729012A (en) * | 1985-08-30 | 1988-03-01 | Rca Corporation | Dual mode television receiver for displaying wide screen and standard aspect ratio video signals |
US4901148A (en) * | 1987-01-19 | 1990-02-13 | Canon Kabushiki Kaisha | Data processing device |
JPH01292984A (ja) * | 1988-05-20 | 1989-11-27 | Sony Corp | 映像信号の方式変換装置 |
-
1990
- 1990-07-03 JP JP2176022A patent/JPH0468685A/ja active Pending
-
1991
- 1991-06-28 US US07/723,435 patent/US5177609A/en not_active Expired - Fee Related
- 1991-07-02 CA CA002046049A patent/CA2046049C/en not_active Expired - Fee Related
- 1991-07-02 DE DE69114383T patent/DE69114383T2/de not_active Expired - Fee Related
- 1991-07-02 EP EP91306002A patent/EP0465225B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2046049A1 (en) | 1992-01-04 |
EP0465225B1 (de) | 1995-11-08 |
EP0465225A3 (en) | 1992-08-05 |
DE69114383T2 (de) | 1996-06-05 |
JPH0468685A (ja) | 1992-03-04 |
EP0465225A2 (de) | 1992-01-08 |
US5177609A (en) | 1993-01-05 |
CA2046049C (en) | 1996-09-17 |
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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 |