JPS5635394B2 - - Google Patents
Info
- Publication number
- JPS5635394B2 JPS5635394B2 JP5399578A JP5399578A JPS5635394B2 JP S5635394 B2 JPS5635394 B2 JP S5635394B2 JP 5399578 A JP5399578 A JP 5399578A JP 5399578 A JP5399578 A JP 5399578A JP S5635394 B2 JPS5635394 B2 JP S5635394B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
- H04N11/186—Decoding means therefor
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 |
|---|---|---|---|
| FR7713846 | 1977-05-06 | ||
| FR7739797A FR2413837A1 (en) | 1977-12-30 | 1977-12-30 | Adjustment of TV receiver colour reference levels - uses circuit switching into chrominance signals during frame suppression period |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53138639A JPS53138639A (en) | 1978-12-04 |
| JPS5635394B2 true JPS5635394B2 (en) | 1981-08-17 |
Family
ID=26220002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5399578A Granted JPS53138639A (en) | 1977-05-06 | 1978-05-06 | Television set |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53138639A (en) |
| DD (1) | DD135554A5 (en) |
| DE (1) | DE2819730C3 (en) |
| GB (1) | GB1583421A (en) |
| PL (1) | PL116833B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444386A1 (en) * | 1978-12-15 | 1980-07-11 | Thomson Brandt | Colour reference control for SECAM system TV receivers - uses DC levels derived from sampled and stored signals via common potentiometer |
| US4266245A (en) * | 1980-01-29 | 1981-05-05 | Rca Corporation | Differential amplifier current repeater |
| EP0040273B1 (en) * | 1980-05-20 | 1984-04-25 | Motorola, Inc. | Phase detector for television tuning systems and the like |
| EP0207180B1 (en) * | 1985-06-29 | 1988-03-09 | Deutsche ITT Industries GmbH | Digital secam subcarrier filter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117725A (en) * | 1966-03-04 | 1968-06-26 | Cft Comp Fse Television | Demodulating circuit for waves frequency modulated by signals of the video type |
-
1978
- 1978-05-03 GB GB17546/78A patent/GB1583421A/en not_active Expired
- 1978-05-05 DE DE2819730A patent/DE2819730C3/en not_active Expired
- 1978-05-06 JP JP5399578A patent/JPS53138639A/en active Granted
- 1978-05-06 PL PL1978206641A patent/PL116833B1/en unknown
- 1978-05-08 DD DD78205253A patent/DD135554A5/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117725A (en) * | 1966-03-04 | 1968-06-26 | Cft Comp Fse Television | Demodulating circuit for waves frequency modulated by signals of the video type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53138639A (en) | 1978-12-04 |
| PL116833B1 (en) | 1981-06-30 |
| GB1583421A (en) | 1981-01-28 |
| DE2819730A1 (en) | 1978-11-09 |
| DE2819730C3 (en) | 1981-02-19 |
| PL206641A1 (en) | 1979-02-26 |
| DD135554A5 (en) | 1979-05-09 |
| DE2819730B2 (en) | 1980-06-12 |