JPS5444822A - Connection system of television system - Google Patents
Connection system of television systemInfo
- Publication number
- JPS5444822A JPS5444822A JP11191477A JP11191477A JPS5444822A JP S5444822 A JPS5444822 A JP S5444822A JP 11191477 A JP11191477 A JP 11191477A JP 11191477 A JP11191477 A JP 11191477A JP S5444822 A JPS5444822 A JP S5444822A
- Authority
- JP
- Japan
- Prior art keywords
- equipment
- sub
- main
- connection
- basis
- 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.)
- Pending
Links
Landscapes
- Synchronizing For Television (AREA)
Abstract
PURPOSE: To make it possible to make extremely easy connections corresponding to the mobility of a TV camera, and to evade disconnection, by making the connection between both main and sub equipments by using a transmission circuit of a single circuit.
CONSTITUTION: Within the blanking interval of a video signal transmitted from sub equipment SE to main equipment ME, the transfer from main equipment ME to sub equipment SE is made via circuit L, on the basis of a synchronizing signal at the side of main equipment ME, in an interval shorter than at least one period of a subcarrier, synchronizing pulse and blanking interval. At the side of sub equipment SE, on the other hand, regeneration RG of a needed synchronizing signal is done on the basis of the separated subcarrier and synchronizing pulse, and transmission L of a video signal is made from sub equipment SE to main equipment ME, on the basis of the synchronizing signal, in an interval when no synchronizing pulse exists. Consequently, the connection between main and sub equipments ME and SE is made by using transmission sicruit L of a single circuit, and this connection is made extremely easy corresponding to the mobility of a TV camera, thereby evading disconnection.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11191477A JPS5444822A (en) | 1977-09-16 | 1977-09-16 | Connection system of television system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11191477A JPS5444822A (en) | 1977-09-16 | 1977-09-16 | Connection system of television system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5444822A true JPS5444822A (en) | 1979-04-09 |
Family
ID=14573271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11191477A Pending JPS5444822A (en) | 1977-09-16 | 1977-09-16 | Connection system of television system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5444822A (en) |
-
1977
- 1977-09-16 JP JP11191477A patent/JPS5444822A/en active Pending
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