DE69130994D1 - Generator für periodische Horizontalablenkungssignale - Google Patents
Generator für periodische HorizontalablenkungssignaleInfo
- Publication number
- DE69130994D1 DE69130994D1 DE69130994T DE69130994T DE69130994D1 DE 69130994 D1 DE69130994 D1 DE 69130994D1 DE 69130994 T DE69130994 T DE 69130994T DE 69130994 T DE69130994 T DE 69130994T DE 69130994 D1 DE69130994 D1 DE 69130994D1
- Authority
- DE
- Germany
- Prior art keywords
- signal generator
- horizontal deflection
- deflection signal
- periodic horizontal
- periodic
- 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
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
- H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/465—Synchronisation of the PAL-switch
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Systems (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2217805A JPH04100393A (ja) | 1990-08-18 | 1990-08-18 | 水平走査周期信号発生方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69130994D1 true DE69130994D1 (de) | 1999-04-22 |
DE69130994T2 DE69130994T2 (de) | 1999-07-29 |
Family
ID=16710016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69130994T Expired - Fee Related DE69130994T2 (de) | 1990-08-18 | 1991-08-16 | Generator für periodische Horizontalablenkungssignale |
Country Status (5)
Country | Link |
---|---|
US (1) | US5282020A (de) |
EP (1) | EP0472373B1 (de) |
JP (1) | JPH04100393A (de) |
KR (1) | KR960003040B1 (de) |
DE (1) | DE69130994T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6008858A (en) * | 1996-12-06 | 1999-12-28 | Ati Technologies, Inc | Video timing generation |
US5966184A (en) * | 1997-03-24 | 1999-10-12 | Focus Enhancements, Inc. | Video synchronizing signal generator |
US6292224B1 (en) * | 1997-05-16 | 2001-09-18 | Lsi Logic Corporation | Method for eliminating dot-crawl on NTSC television monitors |
JP2000032441A (ja) * | 1998-07-10 | 2000-01-28 | Fuji Photo Optical Co Ltd | Ntsc及びpalの両方式を備えた内視鏡用撮像装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322750A (en) * | 1979-05-08 | 1982-03-30 | British Broadcasting Corporation | Television display system |
JPS57164689A (en) * | 1981-04-03 | 1982-10-09 | Nec Corp | Pal system synchronizing signal generator |
US4400719A (en) * | 1981-09-08 | 1983-08-23 | Rca Corporation | Television display system with reduced line-scan artifacts |
US4679005A (en) * | 1985-01-23 | 1987-07-07 | Sony Corporation | Phase locked loop with frequency offset |
US4769704A (en) * | 1985-06-04 | 1988-09-06 | Matsushita Electric Industrial Co., Ltd. | Synchronization signal generator |
US4663654A (en) * | 1985-09-27 | 1987-05-05 | Ampex Corporation | Blanking signal generator for a subcarrier locked digital PAL signal |
US4660074A (en) * | 1985-10-15 | 1987-04-21 | Schine Jonathan M | NTSC color television transmission without chroma crawl |
US5053862A (en) * | 1989-04-14 | 1991-10-01 | North American Philips Corporation | Apparatus and method for generating a horizontal reset signal synchronous with a subcarrier locked clock |
-
1990
- 1990-08-18 JP JP2217805A patent/JPH04100393A/ja active Pending
-
1991
- 1991-08-16 EP EP91307571A patent/EP0472373B1/de not_active Expired - Lifetime
- 1991-08-16 US US07/746,033 patent/US5282020A/en not_active Expired - Lifetime
- 1991-08-16 DE DE69130994T patent/DE69130994T2/de not_active Expired - Fee Related
- 1991-08-19 KR KR1019910014262A patent/KR960003040B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0472373B1 (de) | 1999-03-17 |
EP0472373A3 (en) | 1993-08-11 |
KR920005656A (ko) | 1992-03-28 |
US5282020A (en) | 1994-01-25 |
DE69130994T2 (de) | 1999-07-29 |
JPH04100393A (ja) | 1992-04-02 |
KR960003040B1 (ko) | 1996-03-02 |
EP0472373A2 (de) | 1992-02-26 |
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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: FUJITSU DEVICES INC., TOKIO/TOKYO, JP Owner name: FUJITSU MICROELECTRONICS LTD., TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |