FR2649569B1 - - Google Patents
Info
- Publication number
- FR2649569B1 FR2649569B1 FR8909255A FR8909255A FR2649569B1 FR 2649569 B1 FR2649569 B1 FR 2649569B1 FR 8909255 A FR8909255 A FR 8909255A FR 8909255 A FR8909255 A FR 8909255A FR 2649569 B1 FR2649569 B1 FR 2649569B1
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
- Studio Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3922651A DE3922651A1 (de) | 1989-07-10 | 1989-07-10 | Prioritaetswaehler fuer aeussere signale |
| FR8909255A FR2649569A1 (fr) | 1989-07-10 | 1989-07-10 | Selecteur de priorite pour signaux exterieurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8909255A FR2649569A1 (fr) | 1989-07-10 | 1989-07-10 | Selecteur de priorite pour signaux exterieurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2649569A1 FR2649569A1 (fr) | 1991-01-11 |
| FR2649569B1 true FR2649569B1 (https=) | 1993-02-26 |
Family
ID=9383634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8909255A Granted FR2649569A1 (fr) | 1989-07-10 | 1989-07-10 | Selecteur de priorite pour signaux exterieurs |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3922651A1 (https=) |
| FR (1) | FR2649569A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1274624A (fr) * | 1960-09-15 | 1961-10-27 | Thomson Houston Comp Francaise | Procédé de commutation |
| JPS5853818B2 (ja) * | 1976-06-11 | 1983-12-01 | ソニー株式会社 | テレビジヨン受像機 |
| JPS58213569A (ja) * | 1982-06-04 | 1983-12-12 | Mitsubishi Electric Corp | 映像入力切換装置 |
-
1989
- 1989-07-10 FR FR8909255A patent/FR2649569A1/fr active Granted
- 1989-07-10 DE DE3922651A patent/DE3922651A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2649569A1 (fr) | 1991-01-11 |
| DE3922651A1 (de) | 1991-01-24 |