FR2728128B1 - Dispositif commutateur de signaux de television - Google Patents
Dispositif commutateur de signaux de televisionInfo
- Publication number
- FR2728128B1 FR2728128B1 FR9414966A FR9414966A FR2728128B1 FR 2728128 B1 FR2728128 B1 FR 2728128B1 FR 9414966 A FR9414966 A FR 9414966A FR 9414966 A FR9414966 A FR 9414966A FR 2728128 B1 FR2728128 B1 FR 2728128B1
- Authority
- FR
- France
- Prior art keywords
- switching device
- television signal
- signal switching
- television
- switching
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/02—Arrangements for relaying broadcast information
- H04H20/04—Arrangements for relaying broadcast information from field pickup units [FPU]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/12—Arrangements for observation, testing or troubleshooting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/04—Studio equipment; Interconnection of studios
- H04H60/05—Mobile studios
-
- 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
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/28—Mobile studios
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Radio Relay Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414966A FR2728128B1 (fr) | 1994-12-09 | 1994-12-09 | Dispositif commutateur de signaux de television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414966A FR2728128B1 (fr) | 1994-12-09 | 1994-12-09 | Dispositif commutateur de signaux de television |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2728128A1 FR2728128A1 (fr) | 1996-06-14 |
FR2728128B1 true FR2728128B1 (fr) | 1997-04-11 |
Family
ID=9469742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9414966A Expired - Fee Related FR2728128B1 (fr) | 1994-12-09 | 1994-12-09 | Dispositif commutateur de signaux de television |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2728128B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6130725A (en) * | 1997-09-05 | 2000-10-10 | Grass Valley (U.S.) Inc. | Switching reference generation using a scanning sync separator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2337471A1 (fr) * | 1975-12-30 | 1977-07-29 | Locatel | Installation de production et de distribution d'un programme de television continu a partir de plusieurs sources video |
JPS58213569A (ja) * | 1982-06-04 | 1983-12-12 | Mitsubishi Electric Corp | 映像入力切換装置 |
JPS59100684A (ja) * | 1982-11-30 | 1984-06-09 | Nec Home Electronics Ltd | 色信号切り換え装置 |
JPH0651729A (ja) * | 1992-06-05 | 1994-02-25 | Matsushita Electric Ind Co Ltd | 入力信号経路自動切り替え回路 |
JP3171281B2 (ja) * | 1993-01-26 | 2001-05-28 | 富士電機株式会社 | 断路器の接触ばね保持装置 |
-
1994
- 1994-12-09 FR FR9414966A patent/FR2728128B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2728128A1 (fr) | 1996-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2744013B1 (fr) | Dispositif de keratoprothese | |
FR2722632B1 (fr) | Dispositif de telecommunications | |
FR2732544B1 (fr) | Dispositif de ventilation pour circuit integre | |
FR2733305B3 (fr) | Dispositif electrosolaire | |
DE69215405D1 (de) | Videosignalumschaltgerät | |
DE69124548D1 (de) | Videosignalumschaltvorrichtung | |
DE69509584D1 (de) | Fernsehsignalbearbeitungsvorrichtung | |
BR9305225A (pt) | Dispositivo de registro de sinais de imagem | |
DE19882724T1 (de) | Videosignal-Übertragungsgerät | |
FR2711748B1 (fr) | Dispositif de raccordement. | |
FR2731766B1 (fr) | Dispositif de robinetteries | |
DE69117132D1 (de) | Fernsehsignalempfangsgerät | |
FR2739991B1 (fr) | Dispositif de filtrage numerique | |
FR2737140B1 (fr) | Dispositif de tamisage | |
DE69418964D1 (de) | Bildsignalverbesserungsschaltung | |
DE69627050D1 (de) | Fernsehsignalaufnahmeanlage | |
FR2743458B1 (fr) | Circuit de transmission de signaux | |
DE69225927D1 (de) | Fernsehsignalempfangsgerät | |
FR2728128B1 (fr) | Dispositif commutateur de signaux de television | |
FR2684236B1 (fr) | Dispositif de connexion de circuit integre. | |
FR2734638B1 (fr) | Dispositif de neutronographie | |
DE69425415D1 (de) | Signalwiedergabegerät | |
FR2700378B1 (fr) | Dispositif de raccordement. | |
FR2725557B1 (fr) | Dispositif electronique de commutation-disjonction | |
FR2757724B1 (fr) | Circuit de surveillance de signal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |