KR100210545B1 - 칼라 텔레비젼 수상기 - Google Patents
칼라 텔레비젼 수상기 Download PDFInfo
- Publication number
- KR100210545B1 KR100210545B1 KR1019910006648A KR910006648A KR100210545B1 KR 100210545 B1 KR100210545 B1 KR 100210545B1 KR 1019910006648 A KR1019910006648 A KR 1019910006648A KR 910006648 A KR910006648 A KR 910006648A KR 100210545 B1 KR100210545 B1 KR 100210545B1
- Authority
- KR
- South Korea
- Prior art keywords
- color
- input
- signal
- comb filter
- luminance
- 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
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Abstract
Description
Claims (4)
- 디스플레이 처리기(12)의 각각의 입력에 연결된 휘도(Y)와 색(C)출력을 가진 코움 필터(10)와, 합성된 휘도 및 색 성분을 가진 복합 비디오 입력 신호를 제공하고 분리된 휘도 및 색 성분을 가진 비복합 비디오 입력 신호를 제공하기 위한 신호 소오스(22,30)를 포함하는 칼라텔레비젼 수상기에 있어서, 상기 복합 비디오 신호를 상기 디스플레이 처리기에 의해 디스플레이용으로 상기 코움 필터의 상기 입력에 연결하기 위한 제1동작 모드를 갖는것과, 상기 비복합 비디오 신호의 상기 휘도 성분을 상기 코움 필터의 상기 입력에 연결하고 동시에 상기 비복합 비디오 신호의 상기 색 성분을 상기 디스플레이 처리기에 의해 상기 비복합 비디오 신호의 디스플레이용으로 상기 코움 필터의 상기 색 출력에 연결하기 위한 제2동작 모드를 가진 회로수단(40,50,60)을 특징으로 하는 칼라텔레비젼 수상기.
- 제1항에 있어서, 상기 회로수단은 상기 복합 비디오 입력 신호를 수신하기 위해 제1입력을 가지며, 상기 비복합 비디오 입력신호의 상기 휘도성분을 수신하기 위해 제2입력을 갖고 증폭기(50)를 걸쳐 상기 코움 필터(10)의 상기 입력단자(11)에 연결된 출력을 가진 스위치(40)를 포함하는 것을 특징으로 하는 칼라텔레비젼 수상기.
- 제1항에 있어서, 상기 회로수단은 상기 코움 필터의 상기 입력에 상기 비복합 비디오 신호의 상기 휘도 성분과 상기 복합 비디오 신호를 선택적으로 연결하기 위한 제1스위치(40)와, 상기 코움 필터의 상기 색 출력에 상기 비복합 비디오 신호의 상기 색 성분을 선택적으로 연결하기 위한 제2스위치(60)를 포함하는 것을 특징으로 하는 칼라텔레비젼 수상기.
- 제3항에 있어서, 각각의 스위치는 각각의 출력 증폭기(50,60)를 구비하는 것을 특징으로 하는 칼라텔레비젼 수상기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/517,658 US5032900A (en) | 1990-04-30 | 1990-04-30 | Television receiver with auxiliary input connector for video signals of a separated y-c format |
US517,658 | 1990-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910019461A KR910019461A (ko) | 1991-11-30 |
KR100210545B1 true KR100210545B1 (ko) | 1999-07-15 |
Family
ID=24060685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910006648A Expired - Fee Related KR100210545B1 (ko) | 1990-04-30 | 1991-04-25 | 칼라 텔레비젼 수상기 |
Country Status (15)
Country | Link |
---|---|
US (1) | US5032900A (ko) |
EP (1) | EP0455131B1 (ko) |
JP (1) | JP2699124B2 (ko) |
KR (1) | KR100210545B1 (ko) |
CN (1) | CN1021187C (ko) |
CA (1) | CA2038223C (ko) |
CS (1) | CS277543B6 (ko) |
DE (1) | DE69120466T2 (ko) |
FI (1) | FI102802B (ko) |
HU (1) | HU207627B (ko) |
MY (1) | MY105386A (ko) |
PL (1) | PL165157B1 (ko) |
RU (1) | RU2115262C1 (ko) |
SG (1) | SG67887A1 (ko) |
TR (1) | TR26480A (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658688B1 (fr) * | 1990-02-22 | 1992-06-12 | Sgs Thomson Microelectronics | Systeme de connexion automatique sur une entree s-vhs d'un televiseur couleur. |
JP2921265B2 (ja) * | 1992-06-08 | 1999-07-19 | 松下電器産業株式会社 | テレビジョン受像機 |
US5339115A (en) * | 1992-09-16 | 1994-08-16 | Thomson Consumer Electronics, Inc. | Variable bandwidth luminance filter with commonly tuned delay and amplitude controlling filters providing frequency independent and bandwidth independent delay characteristic |
US5298982A (en) * | 1992-09-16 | 1994-03-29 | Lagoni William A | Television receiver with switchable chrominance signal filter |
FR2710808A1 (fr) * | 1993-09-29 | 1995-04-07 | Philips Electronics Nv | Téléviseur muni d'un dispositif de sélection de différentes sources. |
JPH08191459A (ja) * | 1995-01-10 | 1996-07-23 | Sony Corp | ビデオ信号処理回路 |
US5473390A (en) * | 1995-01-31 | 1995-12-05 | Thomson Consumer Electronics, Inc. | Component to composite video signal converter circuit |
CN1104495C (zh) * | 1998-04-30 | 2003-04-02 | 李爱群 | 佛手酒及其制作方法 |
US7639311B2 (en) * | 2006-01-24 | 2009-12-29 | Montage Technology Group Limited | CMOS integrated super-heterodyne television receiver with multiple signal paths |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1450015A (fr) * | 1965-10-02 | 1966-05-06 | Garage de voitures mécanisé semi-automatique ou automatique, à ossature de bâtiment incorporée | |
CH470565A (de) * | 1967-01-23 | 1969-03-31 | Heinz Stienen Karl | Aufzugsgarage |
DE2058404A1 (de) * | 1970-11-27 | 1972-09-07 | Eberhard Jost | Garagensystem fuer zu stapelnde Kraftfahrzeuge |
IT7945707A0 (it) * | 1979-03-19 | 1979-03-19 | Mascarin Vittorio | Edificio con sistema a montacarichi per il parcheggio di autovericoli. |
JPS59123881A (ja) * | 1982-12-29 | 1984-07-17 | 日本ビクター株式会社 | カラ−デイスプレイシステム |
US4660073A (en) * | 1984-12-18 | 1987-04-21 | Eastman Kodak Company | Video apparatus for selectively processing either composite or component color video signals |
DE3864148D1 (de) * | 1987-01-07 | 1991-09-19 | Giorgio Bragaglia | Automatische parkgarage. |
DE3716635A1 (de) * | 1987-05-18 | 1988-12-08 | Philips Patentverwaltung | Schaltungsanordnung zum wahlweisen einspeisen eines fernsehsignales |
DE3733475A1 (de) * | 1987-09-30 | 1989-04-20 | Thomson Brandt Gmbh | Empfangsgeraet fuer farbfernsehsignale |
JPH0641429Y2 (ja) * | 1987-10-19 | 1994-10-26 | 日本電気ホームエレクトロニクス株式会社 | 分離されたy,c信号入力に対応可能なy/c分離回路 |
US4802000A (en) * | 1987-12-22 | 1989-01-31 | Rca Licensing Corporation | Video switching apparatus having interference prevention feature |
IT1223666B (it) * | 1988-07-05 | 1990-09-29 | Comau Spa | Autorimessa automatizzata |
IT1231141B (it) * | 1989-03-02 | 1991-11-18 | Gruppo C S P A | Impianto per il parcheggio di autovetture su piu' livelli |
US4935807A (en) * | 1989-04-20 | 1990-06-19 | Rca Licensing Corporation | Television receiver with auxiliary input connector providing a chrominance signal subjected to pre-distortion for video signals of a separated Y-C format |
-
1990
- 1990-04-30 US US07/517,658 patent/US5032900A/en not_active Expired - Lifetime
-
1991
- 1991-03-14 MY MYPI91000416A patent/MY105386A/en unknown
- 1991-03-14 CA CA002038223A patent/CA2038223C/en not_active Expired - Fee Related
- 1991-03-20 HU HU91934A patent/HU207627B/hu not_active IP Right Cessation
- 1991-04-25 SG SG1996002000A patent/SG67887A1/en unknown
- 1991-04-25 DE DE69120466T patent/DE69120466T2/de not_active Expired - Fee Related
- 1991-04-25 KR KR1019910006648A patent/KR100210545B1/ko not_active Expired - Fee Related
- 1991-04-25 EP EP91106644A patent/EP0455131B1/en not_active Expired - Lifetime
- 1991-04-26 TR TR91/0392A patent/TR26480A/xx unknown
- 1991-04-26 PL PL91290060A patent/PL165157B1/pl unknown
- 1991-04-26 JP JP3188382A patent/JP2699124B2/ja not_active Expired - Fee Related
- 1991-04-29 RU SU4895175A patent/RU2115262C1/ru active
- 1991-04-29 CN CN91102761A patent/CN1021187C/zh not_active Expired - Fee Related
- 1991-04-29 FI FI912058A patent/FI102802B/fi active
- 1991-04-30 CS CS911235A patent/CS277543B6/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JP2699124B2 (ja) | 1998-01-19 |
DE69120466D1 (de) | 1996-08-01 |
EP0455131A3 (en) | 1992-03-11 |
EP0455131A2 (en) | 1991-11-06 |
US5032900A (en) | 1991-07-16 |
FI102802B1 (fi) | 1999-02-15 |
HU910934D0 (en) | 1991-10-28 |
CS9101235A2 (en) | 1991-11-12 |
FI912058A7 (fi) | 1991-10-31 |
MY105386A (en) | 1994-09-30 |
KR910019461A (ko) | 1991-11-30 |
JPH04229794A (ja) | 1992-08-19 |
CN1021187C (zh) | 1993-06-09 |
PL165157B1 (pl) | 1994-11-30 |
CA2038223C (en) | 2000-02-22 |
DE69120466T2 (de) | 1996-12-19 |
TR26480A (tr) | 1995-03-15 |
FI102802B (fi) | 1999-02-15 |
HUT61148A (en) | 1992-11-30 |
SG67887A1 (en) | 1999-10-19 |
HU207627B (en) | 1993-04-28 |
CN1056209A (zh) | 1991-11-13 |
EP0455131B1 (en) | 1996-06-26 |
CS277543B6 (en) | 1993-03-17 |
FI912058A0 (fi) | 1991-04-29 |
RU2115262C1 (ru) | 1998-07-10 |
CA2038223A1 (en) | 1991-10-31 |
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Publication | Publication Date | Title |
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KR100210545B1 (ko) | 칼라 텔레비젼 수상기 | |
KR100187909B1 (ko) | 종속 접속된 스위치를 갖는 스위칭 장치 | |
US4963979A (en) | Television receiver with auxiliary input connector for video signals of a separated Y-C format | |
CN1023540C (zh) | 具有视频信号辅助输入连接器的电视接收机 | |
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US4935807A (en) | Television receiver with auxiliary input connector providing a chrominance signal subjected to pre-distortion for video signals of a separated Y-C format | |
EP1290871B1 (en) | Crosstalk reduction in a video signal selector | |
US5473390A (en) | Component to composite video signal converter circuit | |
KR100269218B1 (ko) | 다중ccd카메라의휘도신호분리장치 | |
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