BE850889A - Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance - Google Patents
Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominanceInfo
- Publication number
- BE850889A BE850889A BE174498A BE174498A BE850889A BE 850889 A BE850889 A BE 850889A BE 174498 A BE174498 A BE 174498A BE 174498 A BE174498 A BE 174498A BE 850889 A BE850889 A BE 850889A
- Authority
- BE
- Belgium
- Prior art keywords
- chrominance
- separator
- synchronization
- amplifier
- carrier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/653,289 US4038681A (en) | 1976-01-29 | 1976-01-29 | Chroma-burst separator and amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE850889A true BE850889A (fr) | 1977-05-16 |
Family
ID=24620240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE174498A BE850889A (fr) | 1976-01-29 | 1977-01-28 | Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4038681A (it) |
| JP (1) | JPS5294024A (it) |
| AT (1) | AT373112B (it) |
| AU (1) | AU502136B2 (it) |
| BE (1) | BE850889A (it) |
| CA (1) | CA1087297A (it) |
| DE (1) | DE2703561C3 (it) |
| ES (1) | ES455384A1 (it) |
| FI (1) | FI62197C (it) |
| FR (1) | FR2340009A1 (it) |
| GB (1) | GB1565302A (it) |
| IT (1) | IT1104764B (it) |
| NL (1) | NL188010B (it) |
| NZ (1) | NZ183190A (it) |
| PL (1) | PL109783B1 (it) |
| SE (1) | SE416370B (it) |
| ZA (1) | ZA77358B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319277A (en) * | 1980-07-02 | 1982-03-09 | Rca Corporation | Institutional audio-visual system including a plural operating mode television receiver |
| US4354202A (en) * | 1980-11-26 | 1982-10-12 | Rca Corporation | Television receiver on-screen alphanumeric display |
| US4337478A (en) * | 1980-11-26 | 1982-06-29 | Rca Corporation | Composite timing signal generator with predictable output level |
| DE3122785C2 (de) * | 1981-06-09 | 1984-12-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Verarbeiten eines Fernsehsignals |
| JPS58221586A (ja) * | 1982-06-17 | 1983-12-23 | Mitsubishi Electric Corp | 信号処理回路 |
| US4590511A (en) * | 1984-01-03 | 1986-05-20 | Honeywell Inc. | Circuit for converting the phase encoded hue information of a quadrature modulated color subcarrier into distinct analog voltage levels |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1172486A (en) * | 1968-08-23 | 1969-12-03 | Philips Electronic Associated | Chrominance Signal Routing Circuit |
| JPS5722504B1 (it) * | 1971-02-26 | 1982-05-13 | ||
| JPS5148418B1 (it) * | 1971-04-30 | 1976-12-21 |
-
1976
- 1976-01-29 US US05/653,289 patent/US4038681A/en not_active Expired - Lifetime
- 1976-12-23 IT IT30844/76A patent/IT1104764B/it active
-
1977
- 1977-01-06 CA CA269,280A patent/CA1087297A/en not_active Expired
- 1977-01-20 GB GB2375/77A patent/GB1565302A/en not_active Expired
- 1977-01-21 ZA ZA00770358A patent/ZA77358B/xx unknown
- 1977-01-21 FI FI770199A patent/FI62197C/fi not_active IP Right Cessation
- 1977-01-21 SE SE7700608A patent/SE416370B/xx not_active IP Right Cessation
- 1977-01-24 AU AU21560/77A patent/AU502136B2/en not_active Expired
- 1977-01-24 FR FR7701941A patent/FR2340009A1/fr active Granted
- 1977-01-26 JP JP819177A patent/JPS5294024A/ja active Granted
- 1977-01-27 NZ NZ183190A patent/NZ183190A/xx unknown
- 1977-01-27 ES ES455384A patent/ES455384A1/es not_active Expired
- 1977-01-27 PL PL1977195608A patent/PL109783B1/pl unknown
- 1977-01-28 NL NLAANVRAGE7700929,A patent/NL188010B/xx not_active IP Right Cessation
- 1977-01-28 BE BE174498A patent/BE850889A/xx not_active IP Right Cessation
- 1977-01-28 DE DE2703561A patent/DE2703561C3/de not_active Expired
- 1977-01-31 AT AT0059277A patent/AT373112B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA77358B (en) | 1978-03-29 |
| NZ183190A (en) | 1979-12-11 |
| FR2340009B1 (it) | 1982-05-28 |
| FI62197B (fi) | 1982-07-30 |
| NL188010B (nl) | 1991-10-01 |
| SE7700608L (sv) | 1977-07-30 |
| US4038681A (en) | 1977-07-26 |
| AU2156077A (en) | 1978-08-03 |
| NL7700929A (nl) | 1977-08-02 |
| IT1104764B (it) | 1985-10-28 |
| FI770199A (it) | 1977-07-30 |
| DE2703561B2 (de) | 1980-01-31 |
| FR2340009A1 (fr) | 1977-08-26 |
| AU502136B2 (en) | 1979-07-12 |
| DE2703561C3 (de) | 1980-09-25 |
| ES455384A1 (es) | 1978-02-01 |
| GB1565302A (en) | 1980-04-16 |
| JPS5294024A (en) | 1977-08-08 |
| DE2703561A1 (de) | 1977-08-04 |
| ATA59277A (de) | 1983-04-15 |
| CA1087297A (en) | 1980-10-07 |
| FI62197C (fi) | 1982-11-10 |
| PL109783B1 (en) | 1980-06-30 |
| SE416370B (sv) | 1980-12-15 |
| JPS6124878B2 (it) | 1986-06-12 |
| AT373112B (de) | 1983-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address of the owner of the patent |
Owner name: *RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET Effective date: 19881003 |
|
| RE20 | Patent expired |
Owner name: RCA LICENSING CORP. Effective date: 19970128 |