HK1004591A1 - Beam current limiting arrangement having a peak amplitude responsive threshold - Google Patents
Beam current limiting arrangement having a peak amplitude responsive thresholdInfo
- Publication number
- HK1004591A1 HK1004591A1 HK98103714A HK98103714A HK1004591A1 HK 1004591 A1 HK1004591 A1 HK 1004591A1 HK 98103714 A HK98103714 A HK 98103714A HK 98103714 A HK98103714 A HK 98103714A HK 1004591 A1 HK1004591 A1 HK 1004591A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- current limiting
- beam current
- peak amplitude
- limiting arrangement
- amplitude responsive
- 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
- H04N9/645—Beam current control means
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909006250A GB9006250D0 (en) | 1990-03-20 | 1990-03-20 | Non-linear beam current limiter |
PCT/US1991/001808 WO1991015080A1 (fr) | 1990-03-20 | 1991-03-19 | Agencement de limitation de courant de faisceau a seuil repondant a une amplitude de crete |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1004591A1 true HK1004591A1 (en) | 1998-11-27 |
Family
ID=10672926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98103714A HK1004591A1 (en) | 1990-03-20 | 1998-05-01 | Beam current limiting arrangement having a peak amplitude responsive threshold |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0551379B1 (fr) |
JP (1) | JP3354570B2 (fr) |
KR (1) | KR0185573B1 (fr) |
CN (1) | CN1029283C (fr) |
DE (1) | DE69126532T2 (fr) |
ES (1) | ES2104725T3 (fr) |
GB (1) | GB9006250D0 (fr) |
HK (1) | HK1004591A1 (fr) |
MY (1) | MY104808A (fr) |
SG (1) | SG82526A1 (fr) |
WO (1) | WO1991015080A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19818387A1 (de) * | 1997-10-20 | 1999-04-22 | Thomson Brandt Gmbh | Verfahren zum Regeln der Bildleistung bei einem Fernsehempfänger |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167025A (en) * | 1978-02-09 | 1979-09-04 | Rca Corporation | Automatic peak beam current limiter |
US4599643A (en) * | 1983-12-29 | 1986-07-08 | Rca Corporation | Apparatus responsive to plural color video signals for amplitude limiting the video signals to assist beam current limiting |
US4599642A (en) * | 1984-03-02 | 1986-07-08 | Rca Corporation | Video signal processor with bias error compensation |
US4633320A (en) * | 1984-03-08 | 1986-12-30 | Rca Corporation | Video signal processor with automatic kinescope beam current limiter |
-
1990
- 1990-03-20 GB GB909006250A patent/GB9006250D0/en active Pending
-
1991
- 1991-03-19 WO PCT/US1991/001808 patent/WO1991015080A1/fr active IP Right Grant
- 1991-03-19 DE DE69126532T patent/DE69126532T2/de not_active Expired - Lifetime
- 1991-03-19 SG SG9602280A patent/SG82526A1/en unknown
- 1991-03-19 JP JP50857291A patent/JP3354570B2/ja not_active Expired - Lifetime
- 1991-03-19 KR KR1019920702268A patent/KR0185573B1/ko not_active IP Right Cessation
- 1991-03-19 CN CN91101794.1A patent/CN1029283C/zh not_active Expired - Lifetime
- 1991-03-19 ES ES91918075T patent/ES2104725T3/es not_active Expired - Lifetime
- 1991-03-19 EP EP91918075A patent/EP0551379B1/fr not_active Expired - Lifetime
- 1991-03-19 MY MYPI91000458A patent/MY104808A/en unknown
-
1998
- 1998-05-01 HK HK98103714A patent/HK1004591A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1029283C (zh) | 1995-07-05 |
JPH05505713A (ja) | 1993-08-19 |
DE69126532T2 (de) | 1997-12-04 |
EP0551379B1 (fr) | 1997-06-11 |
MY104808A (en) | 1994-05-31 |
WO1991015080A1 (fr) | 1991-10-03 |
SG82526A1 (en) | 2001-08-21 |
JP3354570B2 (ja) | 2002-12-09 |
EP0551379A1 (fr) | 1993-07-21 |
ES2104725T3 (es) | 1997-10-16 |
KR0185573B1 (ko) | 1999-05-01 |
DE69126532D1 (de) | 1997-07-17 |
CN1055096A (zh) | 1991-10-02 |
GB9006250D0 (en) | 1990-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20110318 |