JPS5444822A - Connection system of television system - Google Patents

Connection system of television system

Info

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
Application number
JP11191477A
Other languages
Japanese (ja)
Inventor
Toshio Teramoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP11191477A priority Critical patent/JPS5444822A/en
Publication of JPS5444822A publication Critical patent/JPS5444822A/en
Pending legal-status Critical Current

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
JP11191477A 1977-09-16 1977-09-16 Connection system of television system Pending JPS5444822A (en)

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)

Similar Documents

Publication Publication Date Title
MY110481A (en) System for wireless transmitting and receiving a video
JPS5477013A (en) Transmission system for picture sound
JPS52146117A (en) Color solidstate pick up unit
JPS6472690A (en) Method and system for transmission and receiving of three-dimensional video image
JPS57119584A (en) Three-dimensional television set
JPS5444822A (en) Connection system of television system
JPS57164687A (en) Double scanning image receiver
JPS57199386A (en) Color video signal recording system and reproducing system
JPS6478079A (en) Solid-state image pickup device camera whose head part and signal control part are separated by cable
JPS5453823A (en) Television receiver
JPS5568780A (en) Video system for video telephone
JPS5277519A (en) Tv equipment
JPS5236907A (en) Information transmission system
JPS529317A (en) Stereoscopic color pictrure signal transmission method
JPS57135589A (en) Television picture system
GB2022963A (en) A communication system
JPS53102625A (en) Transmission system of horizontal blanking waveform for television signal
JPS6471283A (en) Multi-point television conference system
JPS5477008A (en) Service system for animation information
JPS5332611A (en) Receiver for dynamic and still picture
JPS53113419A (en) Transmission system for video signal
JPS5378713A (en) Video communication system
JPS5353921A (en) Multiplex transmitting system for color television signal
JPS5477012A (en) Service system for picture
JPS54117622A (en) Static picture transmission unit