KR19980701604A - 복합 입력 및 휘도/색도신호 성분 분리 입력을 갖는 콤 필터 모듈 - Google Patents
복합 입력 및 휘도/색도신호 성분 분리 입력을 갖는 콤 필터 모듈 Download PDFInfo
- Publication number
- KR19980701604A KR19980701604A KR1019970704996A KR19970704996A KR19980701604A KR 19980701604 A KR19980701604 A KR 19980701604A KR 1019970704996 A KR1019970704996 A KR 1019970704996A KR 19970704996 A KR19970704996 A KR 19970704996A KR 19980701604 A KR19980701604 A KR 19980701604A
- Authority
- KR
- South Korea
- Prior art keywords
- comb filter
- signal
- module
- video signal
- luminance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9523953.9 | 1995-11-23 | ||
GBGB9523953.9A GB9523953D0 (en) | 1995-11-23 | 1995-11-23 | Comb filter modules and television apparatus incorporating such |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980701604A true KR19980701604A (ko) | 1998-05-15 |
Family
ID=10784331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970704996A KR19980701604A (ko) | 1995-11-23 | 1996-11-07 | 복합 입력 및 휘도/색도신호 성분 분리 입력을 갖는 콤 필터 모듈 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0806117A1 (de) |
JP (1) | JPH11504488A (de) |
KR (1) | KR19980701604A (de) |
GB (1) | GB9523953D0 (de) |
WO (1) | WO1997019563A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050020890A (ko) * | 2003-08-22 | 2005-03-04 | 엘지전자 주식회사 | 모듈형 필터 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109510953B (zh) * | 2018-11-29 | 2021-08-17 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种s分离视频信号转换为复合视频信号的转换电路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL153046B (nl) * | 1968-11-09 | 1977-04-15 | Philips Nv | Ultrasone vertragingslijn. |
US4734662A (en) * | 1986-03-11 | 1988-03-29 | Tdk Corporation | Comb filter |
FR2710808A1 (fr) * | 1993-09-29 | 1995-04-07 | Philips Electronics Nv | Téléviseur muni d'un dispositif de sélection de différentes sources. |
-
1995
- 1995-11-23 GB GBGB9523953.9A patent/GB9523953D0/en active Pending
-
1996
- 1996-11-07 JP JP9519533A patent/JPH11504488A/ja active Pending
- 1996-11-07 KR KR1019970704996A patent/KR19980701604A/ko not_active Application Discontinuation
- 1996-11-07 EP EP96935228A patent/EP0806117A1/de not_active Withdrawn
- 1996-11-07 WO PCT/IB1996/001194 patent/WO1997019563A1/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050020890A (ko) * | 2003-08-22 | 2005-03-04 | 엘지전자 주식회사 | 모듈형 필터 |
Also Published As
Publication number | Publication date |
---|---|
GB9523953D0 (en) | 1996-01-24 |
EP0806117A1 (de) | 1997-11-12 |
JPH11504488A (ja) | 1999-04-20 |
WO1997019563A1 (en) | 1997-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |