DE69221943D1 - Chrominanzsignal-Verarbeitungsschaltung - Google Patents
Chrominanzsignal-VerarbeitungsschaltungInfo
- Publication number
- DE69221943D1 DE69221943D1 DE69221943T DE69221943T DE69221943D1 DE 69221943 D1 DE69221943 D1 DE 69221943D1 DE 69221943 T DE69221943 T DE 69221943T DE 69221943 T DE69221943 T DE 69221943T DE 69221943 D1 DE69221943 D1 DE 69221943D1
- Authority
- DE
- Germany
- Prior art keywords
- signal processing
- processing circuit
- chrominance signal
- chrominance
- circuit
- 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
- H04N9/64—Circuits for processing colour signals
-
- 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
- H04N9/66—Circuits for processing colour signals for synchronous demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3137818A JPH04362893A (ja) | 1991-06-10 | 1991-06-10 | 色信号処理装置 |
JP13782091A JP3082959B2 (ja) | 1991-06-10 | 1991-06-10 | 色信号処理装置 |
JP03137819A JP3143492B2 (ja) | 1991-06-10 | 1991-06-10 | 色信号処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69221943D1 true DE69221943D1 (de) | 1997-10-09 |
DE69221943T2 DE69221943T2 (de) | 1998-02-12 |
Family
ID=27317534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69221943T Expired - Fee Related DE69221943T2 (de) | 1991-06-10 | 1992-06-09 | Chrominanzsignal-Verarbeitungsschaltung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0518256B1 (de) |
DE (1) | DE69221943T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100752280B1 (ko) * | 2005-12-14 | 2007-08-28 | 삼성전자주식회사 | 휴대단말기의 안테나주파수 자동매칭 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583488A (ja) * | 1981-06-30 | 1983-01-10 | Sony Corp | カラ−変調軸変換装置 |
JPS59181889A (ja) * | 1983-03-31 | 1984-10-16 | Sony Corp | クロマ信号復調回路 |
JPS6245291A (ja) * | 1985-08-23 | 1987-02-27 | Nec Corp | 自動カラ−位相調整器 |
US4700217A (en) * | 1986-08-05 | 1987-10-13 | Rca Corporation | Chrominance signal phase locked loop system for use in a digital television receiver having a line-locked clock signal |
US4797730A (en) * | 1987-04-10 | 1989-01-10 | Ampex Corporation | Method and apparatus for controlling the sampling phase of an analog color television signal |
EP0364225B1 (de) * | 1988-10-12 | 1996-03-27 | Canon Kabushiki Kaisha | Farbsignal-Verarbeitungsgerät |
JPH02301291A (ja) * | 1989-05-15 | 1990-12-13 | Canon Inc | 色信号処理装置 |
-
1992
- 1992-06-09 EP EP92109666A patent/EP0518256B1/de not_active Expired - Lifetime
- 1992-06-09 DE DE69221943T patent/DE69221943T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0518256A2 (de) | 1992-12-16 |
DE69221943T2 (de) | 1998-02-12 |
EP0518256A3 (de) | 1994-04-13 |
EP0518256B1 (de) | 1997-09-03 |
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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 |