FR2587865B1 - Procede pour accoupler un signal de synchronisation a un signal video - Google Patents

Procede pour accoupler un signal de synchronisation a un signal video

Info

Publication number
FR2587865B1
FR2587865B1 FR8612239A FR8612239A FR2587865B1 FR 2587865 B1 FR2587865 B1 FR 2587865B1 FR 8612239 A FR8612239 A FR 8612239A FR 8612239 A FR8612239 A FR 8612239A FR 2587865 B1 FR2587865 B1 FR 2587865B1
Authority
FR
France
Prior art keywords
coupling
signal
video signal
synchronization signal
synchronization
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 - Lifetime
Application number
FR8612239A
Other languages
English (en)
Other versions
FR2587865A1 (fr
Inventor
Jurgen Heitmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2587865A1 publication Critical patent/FR2587865A1/fr
Application granted granted Critical
Publication of FR2587865B1 publication Critical patent/FR2587865B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/95—Time-base error compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Processing Of Color Television Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR8612239A 1985-09-21 1986-08-29 Procede pour accoupler un signal de synchronisation a un signal video Expired - Lifetime FR2587865B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853533698 DE3533698A1 (de) 1985-09-21 1985-09-21 Verfahren zur verkopplung eines taktsignals mit einem videosignal

Publications (2)

Publication Number Publication Date
FR2587865A1 FR2587865A1 (fr) 1987-03-27
FR2587865B1 true FR2587865B1 (fr) 1990-11-16

Family

ID=6281567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612239A Expired - Lifetime FR2587865B1 (fr) 1985-09-21 1986-08-29 Procede pour accoupler un signal de synchronisation a un signal video

Country Status (4)

Country Link
JP (1) JPS6268380A (fr)
DE (1) DE3533698A1 (fr)
FR (1) FR2587865B1 (fr)
GB (1) GB2181013B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909847A1 (de) * 1989-03-25 1990-09-27 Broadcast Television Syst Verfahren und schaltungsanordnung zur erzeugung eines hilfssignals
DE3909845A1 (de) * 1989-03-25 1990-09-27 Broadcast Television Syst Verfahren und schaltungsanordnung zur erzeugung eines hilfssignals
JPH04357794A (ja) * 1991-06-04 1992-12-10 Matsushita Electric Ind Co Ltd 時間軸誤差補正回路と映像信号処理回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571124A (en) * 1976-02-19 1980-07-09 Quantel Ltd Video synchroniser or time base corrector with velocity compensation
AT347511B (de) * 1977-02-22 1978-12-27 Philips Nv Schaltungsanordnung zur digitalen korrektur von zeitbasisfehlern eines fernsehsignals
JPS54143017A (en) * 1978-04-28 1979-11-07 Sony Corp Time base error correction unit
JPS6199481A (ja) * 1984-10-20 1986-05-17 Sony Corp 自動位相制御回路

Also Published As

Publication number Publication date
FR2587865A1 (fr) 1987-03-27
DE3533698C2 (fr) 1990-10-11
GB2181013B (en) 1989-09-20
DE3533698A1 (de) 1987-03-26
JPS6268380A (ja) 1987-03-28
GB8622621D0 (en) 1986-10-22
GB2181013A (en) 1987-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse