JPH0511469B2 - - Google Patents

Info

Publication number
JPH0511469B2
JPH0511469B2 JP60106375A JP10637585A JPH0511469B2 JP H0511469 B2 JPH0511469 B2 JP H0511469B2 JP 60106375 A JP60106375 A JP 60106375A JP 10637585 A JP10637585 A JP 10637585A JP H0511469 B2 JPH0511469 B2 JP H0511469B2
Authority
JP
Japan
Prior art keywords
synchronization
external
video signal
mode
signal
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
Application number
JP60106375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61264870A (ja
Inventor
Takao Abumi
Yoshiharu Sakai
Yukio Nakayama
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP60106375A priority Critical patent/JPS61264870A/ja
Publication of JPS61264870A publication Critical patent/JPS61264870A/ja
Publication of JPH0511469B2 publication Critical patent/JPH0511469B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Studio Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
JP60106375A 1985-05-17 1985-05-17 映像変換装置における同期切換装置 Granted JPS61264870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60106375A JPS61264870A (ja) 1985-05-17 1985-05-17 映像変換装置における同期切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60106375A JPS61264870A (ja) 1985-05-17 1985-05-17 映像変換装置における同期切換装置

Publications (2)

Publication Number Publication Date
JPS61264870A JPS61264870A (ja) 1986-11-22
JPH0511469B2 true JPH0511469B2 (2) 1993-02-15

Family

ID=14431968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60106375A Granted JPS61264870A (ja) 1985-05-17 1985-05-17 映像変換装置における同期切換装置

Country Status (1)

Country Link
JP (1) JPS61264870A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3506329B2 (ja) * 2000-06-01 2004-03-15 松下電器産業株式会社 映像切替検出回路

Also Published As

Publication number Publication date
JPS61264870A (ja) 1986-11-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees