FR2264446B3 - - Google Patents
Info
- Publication number
- FR2264446B3 FR2264446B3 FR7508017A FR7508017A FR2264446B3 FR 2264446 B3 FR2264446 B3 FR 2264446B3 FR 7508017 A FR7508017 A FR 7508017A FR 7508017 A FR7508017 A FR 7508017A FR 2264446 B3 FR2264446 B3 FR 2264446B3
- Authority
- FR
- France
- 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
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/89—Time-base error compensation
- H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1179474 | 1974-03-16 | ||
| GB1179374A GB1465314A (en) | 1974-03-16 | 1974-03-16 | Digital time base correctors for television equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264446A1 FR2264446A1 (en) | 1975-10-10 |
| FR2264446B3 true FR2264446B3 (en) | 1977-11-18 |
Family
ID=26248522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7508017A Granted FR2264446A1 (en) | 1974-03-16 | 1975-03-14 | Digital time-base correction for television receivers - uses analogue-to-digital conversion of picture signal controlled by oscillator |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA1018646A (en) |
| DE (1) | DE2511352A1 (en) |
| FR (1) | FR2264446A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024571A (en) * | 1975-08-14 | 1977-05-17 | Rca Corporation | Synchronizing system employing burst crossover detection |
| GB1571124A (en) * | 1976-02-19 | 1980-07-09 | Quantel Ltd | Video synchroniser or time base corrector with velocity compensation |
| JPS5838011B2 (en) * | 1976-07-05 | 1983-08-19 | ソニー株式会社 | oscillation circuit |
| JPS6199481A (en) * | 1984-10-20 | 1986-05-17 | Sony Corp | Automatic phase control circuit |
| US4688081A (en) * | 1985-01-25 | 1987-08-18 | Hitachi, Ltd. | Apparatus for correcting time base error of video signal |
| JP2523601B2 (en) * | 1987-03-16 | 1996-08-14 | パイオニア株式会社 | Video format signal processing system |
-
1975
- 1975-03-14 CA CA222,085A patent/CA1018646A/en not_active Expired
- 1975-03-14 DE DE19752511352 patent/DE2511352A1/en not_active Withdrawn
- 1975-03-14 FR FR7508017A patent/FR2264446A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1018646A (en) | 1977-10-04 |
| DE2511352A1 (en) | 1975-09-18 |
| FR2264446A1 (en) | 1975-10-10 |