DK0394001T3 - Fjernsynsapparat - Google Patents
FjernsynsapparatInfo
- Publication number
- DK0394001T3 DK0394001T3 DK90304126.7T DK90304126T DK0394001T3 DK 0394001 T3 DK0394001 T3 DK 0394001T3 DK 90304126 T DK90304126 T DK 90304126T DK 0394001 T3 DK0394001 T3 DK 0394001T3
- Authority
- DK
- Denmark
- Prior art keywords
- peaking
- luminance
- receiver
- chrominance
- distortion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—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
- H04N9/64—Circuits for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Picture Signal Circuits (AREA)
- Television Systems (AREA)
- Details Of Television Scanning (AREA)
- Color Television Systems (AREA)
- Details Of Television Systems (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/341,095 US4963958A (en) | 1989-04-20 | 1989-04-20 | Television receiver with auxiliary input connector providing a second luminance signal subjected to enhancing video signals of a separated Y-C format |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0394001T3 true DK0394001T3 (da) | 1996-04-09 |
Family
ID=23336224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK90304126.7T DK0394001T3 (da) | 1989-04-20 | 1990-04-18 | Fjernsynsapparat |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4963958A (da) |
| EP (1) | EP0394001B1 (da) |
| JP (1) | JP2515613B2 (da) |
| KR (1) | KR0159936B1 (da) |
| CN (1) | CN1023540C (da) |
| AT (1) | ATE130995T1 (da) |
| CA (1) | CA2010663C (da) |
| DE (1) | DE69023801T2 (da) |
| DK (1) | DK0394001T3 (da) |
| ES (1) | ES2080794T3 (da) |
| FI (1) | FI93074C (da) |
| MY (1) | MY105257A (da) |
| TR (1) | TR25530A (da) |
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. |
| US5121209A (en) * | 1990-10-01 | 1992-06-09 | Rca Licensing Corporation | Sharpness control for a television image |
| US5187567A (en) * | 1991-10-03 | 1993-02-16 | Zenith Electronics Corporation | Automatic video peaking system |
| 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 |
| US6330038B1 (en) * | 1997-03-31 | 2001-12-11 | Compaq Computer Corporation | Video sharpness control device and method |
| US6384873B1 (en) * | 1999-12-03 | 2002-05-07 | Thomson Licensing S.A. | Vector magnitude control of a comb filter |
| JP2008263307A (ja) * | 2007-04-10 | 2008-10-30 | Toshiba Corp | 放送受信装置及び放送受信方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738091A (en) * | 1980-08-20 | 1982-03-02 | Sony Corp | Color television receiver |
| JPS58115981A (ja) * | 1981-12-29 | 1983-07-09 | Matsushita Electric Ind Co Ltd | テレビジヨン受像機 |
| US4644387A (en) * | 1985-04-25 | 1987-02-17 | Rca Corporation | Plural input television receiver having peaking circuit and chrominance band reject filter in a video signal channel |
| JPS6224779A (ja) * | 1985-07-25 | 1987-02-02 | Sony Corp | テレビジヨン受像機の輝度信号帯域切換回路 |
| US4689663A (en) * | 1985-09-27 | 1987-08-25 | Rca Corporation | Television receiver with display driver amplifier and input video filter having inversely related bandwidths |
-
1989
- 1989-04-20 US US07/341,095 patent/US4963958A/en not_active Expired - Lifetime
-
1990
- 1990-02-22 CA CA002010663A patent/CA2010663C/en not_active Expired - Fee Related
- 1990-03-02 MY MYPI90000329A patent/MY105257A/en unknown
- 1990-04-11 TR TR90/0384A patent/TR25530A/xx unknown
- 1990-04-12 FI FI901856A patent/FI93074C/fi not_active IP Right Cessation
- 1990-04-17 KR KR1019900005325A patent/KR0159936B1/ko not_active IP Right Cessation
- 1990-04-18 DK DK90304126.7T patent/DK0394001T3/da active
- 1990-04-18 DE DE69023801T patent/DE69023801T2/de not_active Expired - Lifetime
- 1990-04-18 AT AT90304126T patent/ATE130995T1/de active
- 1990-04-18 EP EP90304126A patent/EP0394001B1/en not_active Expired - Lifetime
- 1990-04-18 ES ES90304126T patent/ES2080794T3/es not_active Expired - Lifetime
- 1990-04-19 CN CN90102284A patent/CN1023540C/zh not_active Expired - Lifetime
- 1990-04-20 JP JP2106334A patent/JP2515613B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TR25530A (tr) | 1993-05-01 |
| CN1023540C (zh) | 1994-01-12 |
| ATE130995T1 (de) | 1995-12-15 |
| MY105257A (en) | 1994-09-30 |
| JPH03128578A (ja) | 1991-05-31 |
| EP0394001B1 (en) | 1995-11-29 |
| KR900017417A (ko) | 1990-11-16 |
| FI901856A0 (fi) | 1990-04-12 |
| EP0394001A2 (en) | 1990-10-24 |
| FI93074C (fi) | 1995-02-10 |
| DE69023801D1 (de) | 1996-01-11 |
| JP2515613B2 (ja) | 1996-07-10 |
| DE69023801T2 (de) | 1996-07-04 |
| US4963958A (en) | 1990-10-16 |
| EP0394001A3 (en) | 1992-02-26 |
| KR0159936B1 (ko) | 1999-01-15 |
| CA2010663A1 (en) | 1990-10-20 |
| CA2010663C (en) | 1999-12-28 |
| ES2080794T3 (es) | 1996-02-16 |
| FI93074B (fi) | 1994-10-31 |
| CN1046653A (zh) | 1990-10-31 |
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