FR2486745B1 - - Google Patents

Info

Publication number
FR2486745B1
FR2486745B1 FR8110367A FR8110367A FR2486745B1 FR 2486745 B1 FR2486745 B1 FR 2486745B1 FR 8110367 A FR8110367 A FR 8110367A FR 8110367 A FR8110367 A FR 8110367A FR 2486745 B1 FR2486745 B1 FR 2486745B1
Authority
FR
France
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
Application number
FR8110367A
Other versions
FR2486745A1 (fr
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 FR2486745A1 publication Critical patent/FR2486745A1/fr
Application granted granted Critical
Publication of FR2486745B1 publication Critical patent/FR2486745B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR8110367A 1980-07-12 1981-05-25 Procede pour compenser des erreurs de temps dans des signaux de television en couleur Granted FR2486745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803026473 DE3026473A1 (de) 1980-07-12 1980-07-12 Verfahren zum ausgleich von zeitfehlern

Publications (2)

Publication Number Publication Date
FR2486745A1 FR2486745A1 (fr) 1982-01-15
FR2486745B1 true FR2486745B1 (fr) 1985-03-15

Family

ID=6107040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110367A Granted FR2486745A1 (fr) 1980-07-12 1981-05-25 Procede pour compenser des erreurs de temps dans des signaux de television en couleur

Country Status (4)

Country Link
US (1) US4376291A (fr)
DE (1) DE3026473A1 (fr)
FR (1) FR2486745A1 (fr)
GB (1) GB2080656B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758210A (en) * 1980-09-26 1982-04-07 Hitachi Ltd Error correction range controlling circuit
JPS5829104A (ja) * 1981-08-13 1983-02-21 Pioneer Video Corp 再生信号の時間軸補正装置
WO1985002707A1 (fr) * 1983-12-16 1985-06-20 Sony Corporation Dispositif de reproduction de disques
JPS60261281A (ja) * 1984-06-08 1985-12-24 Matsushita Electric Ind Co Ltd 色信号処理装置
JPS6179385A (ja) * 1984-09-27 1986-04-22 Sony Corp 時間軸補正装置
US4612568A (en) * 1984-11-05 1986-09-16 Rca Corporation Burst-to-line-locked clock digital video signal sample rate conversion apparatus
JPS61189094A (ja) * 1985-02-16 1986-08-22 Sony Corp 読出スタ−トパルス発生回路
FR2578674B1 (fr) * 1985-03-07 1990-03-23 Telecommunications Sa Procede d'enregistrement et de lecture d'un signal video a l'aide d'un magnetoscope et equipement pour la mise en oeuvre de ce procede
DE3525492C1 (de) * 1985-07-17 1986-11-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung fuer ein Farbbildaufzeichnungs- und Wiedergabegeraet oder einen Farbfernsehempfaenger
US4667240A (en) * 1985-07-31 1987-05-19 Rca Corporation Timing correction circuitry as for TV signal recursive filters
DE3533703A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Videosignalprozessor
DE3790203C2 (fr) * 1986-04-11 1989-12-28 Ampex Corp., Redwood City, Calif., Us
NL8903087A (nl) * 1989-12-18 1991-07-16 Philips Nv Fasegekoppelde kloksignaal generator en karaktergenerator voorzien van een fasegekoppelde kloksignaal generator.
US5808691A (en) * 1995-12-12 1998-09-15 Cirrus Logic, Inc. Digital carrier synthesis synchronized to a reference signal that is asynchronous with respect to a digital sampling clock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438289A (fr) * 1972-09-06 1976-06-03
DE2333148A1 (de) * 1973-06-29 1975-01-23 Bosch Fernsehanlagen Verfahren zur studiosynchronen verkopplung eines magnetbandgeraetes mit umgesetztem farbtraeger bei der wiedergabe von fernsehsignalen
US4063284A (en) * 1974-12-25 1977-12-13 Sony Corporation Time base corrector
US4018990A (en) * 1975-02-13 1977-04-19 Consolidated Video Systems, Inc. Digital video synchronizer
DE2602420A1 (de) * 1976-01-23 1977-07-28 Basf Ag Farbvideo-aufzeichnungs-/wiedergabesystem
GB1515584A (en) * 1976-01-28 1978-06-28 Quantel Ltd Time base corrector
GB1571124A (en) * 1976-02-19 1980-07-09 Quantel Ltd Video synchroniser or time base corrector with velocity compensation
US4101926A (en) * 1976-03-19 1978-07-18 Rca Corporation Television synchronizing apparatus
US4120000A (en) * 1976-07-08 1978-10-10 Sony Corporation Video time base corrector

Also Published As

Publication number Publication date
DE3026473C2 (fr) 1988-03-03
GB2080656B (en) 1984-03-14
FR2486745A1 (fr) 1982-01-15
GB2080656A (en) 1982-02-03
US4376291A (en) 1983-03-08
DE3026473A1 (de) 1982-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse