FR2306585A1 - Generateur de suppression de signaux de synchronisation dans le systeme de television couleurs pal - Google Patents
Generateur de suppression de signaux de synchronisation dans le systeme de television couleurs palInfo
- Publication number
- FR2306585A1 FR2306585A1 FR7609695A FR7609695A FR2306585A1 FR 2306585 A1 FR2306585 A1 FR 2306585A1 FR 7609695 A FR7609695 A FR 7609695A FR 7609695 A FR7609695 A FR 7609695A FR 2306585 A1 FR2306585 A1 FR 2306585A1
- Authority
- FR
- France
- Prior art keywords
- synchronization signal
- television system
- color television
- signal suppression
- pal color
- Prior art date
- 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.)
- Granted
Links
- 230000001629 suppression Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
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 |
|---|---|---|---|
| GB13965/75A GB1545473A (en) | 1975-04-04 | 1975-04-04 | Blanking generator for pal sync signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306585A1 true FR2306585A1 (fr) | 1976-10-29 |
| FR2306585B1 FR2306585B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-18 |
Family
ID=10032591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7609695A Granted FR2306585A1 (fr) | 1975-04-04 | 1976-04-02 | Generateur de suppression de signaux de synchronisation dans le systeme de television couleurs pal |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1566713A (en) * | 1976-02-24 | 1980-05-08 | Rca Corp | Identification circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2081956A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-14 | 1971-12-10 | Philips Nv | |
| US3627913A (en) * | 1968-10-10 | 1971-12-14 | Pye Ltd | Television vertical blanking pulse generators |
| DE2248105A1 (de) * | 1971-09-30 | 1973-04-05 | Nippon Columbia | Synchronsignalgenerator |
-
1975
- 1975-04-04 GB GB13965/75A patent/GB1545473A/en not_active Expired
- 1975-12-29 US US05/645,184 patent/US4009487A/en not_active Expired - Lifetime
-
1976
- 1976-03-29 AU AU12438/76A patent/AU496990B2/en not_active Expired
- 1976-04-02 FR FR7609695A patent/FR2306585A1/fr active Granted
- 1976-04-02 DE DE2614389A patent/DE2614389C3/de not_active Expired
- 1976-04-02 NL NL7603474A patent/NL7603474A/xx not_active Application Discontinuation
- 1976-04-02 JP JP51037714A patent/JPS51123011A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627913A (en) * | 1968-10-10 | 1971-12-14 | Pye Ltd | Television vertical blanking pulse generators |
| FR2081956A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-14 | 1971-12-10 | Philips Nv | |
| DE2248105A1 (de) * | 1971-09-30 | 1973-04-05 | Nippon Columbia | Synchronsignalgenerator |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1545473A (en) | 1979-05-10 |
| AU1243876A (en) | 1977-10-06 |
| DE2614389C3 (de) | 1979-11-08 |
| JPS51123011A (en) | 1976-10-27 |
| AU496990B2 (en) | 1978-11-16 |
| DE2614389A1 (de) | 1976-10-14 |
| NL7603474A (nl) | 1976-10-06 |
| JPS5628433B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-01 |
| FR2306585B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-18 |
| DE2614389B2 (de) | 1979-03-15 |
| US4009487A (en) | 1977-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |