FR2266996A1 - Method of identification of TV colour signals - uses counting and memory technique for channel switching - Google Patents
Method of identification of TV colour signals - uses counting and memory technique for channel switchingInfo
- Publication number
- FR2266996A1 FR2266996A1 FR7412117A FR7412117A FR2266996A1 FR 2266996 A1 FR2266996 A1 FR 2266996A1 FR 7412117 A FR7412117 A FR 7412117A FR 7412117 A FR7412117 A FR 7412117A FR 2266996 A1 FR2266996 A1 FR 2266996A1
- Authority
- FR
- France
- Prior art keywords
- colour
- identification
- channel switching
- circuit
- memory technique
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/47—Colour synchronisation for sequential signals
-
- 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)
- Color Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412117A FR2266996A1 (en) | 1974-04-05 | 1974-04-05 | Method of identification of TV colour signals - uses counting and memory technique for channel switching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412117A FR2266996A1 (en) | 1974-04-05 | 1974-04-05 | Method of identification of TV colour signals - uses counting and memory technique for channel switching |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266996A1 true FR2266996A1 (en) | 1975-10-31 |
FR2266996B1 FR2266996B1 (fr) | 1980-09-26 |
Family
ID=9137342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7412117A Granted FR2266996A1 (en) | 1974-04-05 | 1974-04-05 | Method of identification of TV colour signals - uses counting and memory technique for channel switching |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2266996A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575353A1 (fr) * | 1984-12-26 | 1986-06-27 | Radiotechnique Sa | Dispositif pour l'indentification des signaux de couleur dans un televiseur au standard secam |
-
1974
- 1974-04-05 FR FR7412117A patent/FR2266996A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575353A1 (fr) * | 1984-12-26 | 1986-06-27 | Radiotechnique Sa | Dispositif pour l'indentification des signaux de couleur dans un televiseur au standard secam |
Also Published As
Publication number | Publication date |
---|---|
FR2266996B1 (fr) | 1980-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |