JPS5383413A - Control signal transmission system for picture s ignal - Google Patents

Control signal transmission system for picture s ignal

Info

Publication number
JPS5383413A
JPS5383413A JP15944376A JP15944376A JPS5383413A JP S5383413 A JPS5383413 A JP S5383413A JP 15944376 A JP15944376 A JP 15944376A JP 15944376 A JP15944376 A JP 15944376A JP S5383413 A JPS5383413 A JP S5383413A
Authority
JP
Japan
Prior art keywords
picture
control signal
ignal
signal transmission
transmission system
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
JP15944376A
Other languages
Japanese (ja)
Inventor
Tomio Kishimoto
Katsunori Hoshida
Sadao Ochiai
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15944376A priority Critical patent/JPS5383413A/en
Publication of JPS5383413A publication Critical patent/JPS5383413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)

Abstract

PURPOSE: To increase the rising speed of the control signal detection as well as to ensure a stabilized detection, by providing the control key signal at the front porch area of the picture signal's horizontal scanning line.
COPYRIGHT: (C)1978,JPO&Japio
JP15944376A 1976-12-28 1976-12-28 Control signal transmission system for picture s ignal Pending JPS5383413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15944376A JPS5383413A (en) 1976-12-28 1976-12-28 Control signal transmission system for picture s ignal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15944376A JPS5383413A (en) 1976-12-28 1976-12-28 Control signal transmission system for picture s ignal

Publications (1)

Publication Number Publication Date
JPS5383413A true JPS5383413A (en) 1978-07-22

Family

ID=15693855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15944376A Pending JPS5383413A (en) 1976-12-28 1976-12-28 Control signal transmission system for picture s ignal

Country Status (1)

Country Link
JP (1) JPS5383413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521633A (en) * 1978-08-04 1980-02-15 Hitachi Ltd Still picture transmission and control system
JPH02104184A (en) * 1988-10-13 1990-04-17 Matsushita Electric Ind Co Ltd Signal processing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943527A (en) * 1972-08-30 1974-04-24
JPS4970516A (en) * 1972-09-04 1974-07-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943527A (en) * 1972-08-30 1974-04-24
JPS4970516A (en) * 1972-09-04 1974-07-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521633A (en) * 1978-08-04 1980-02-15 Hitachi Ltd Still picture transmission and control system
JPH02104184A (en) * 1988-10-13 1990-04-17 Matsushita Electric Ind Co Ltd Signal processing method

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