FR2587868B1 - TIME SIGNAL COMPENSATION VIDEO SIGNAL PROCESSOR - Google Patents

TIME SIGNAL COMPENSATION VIDEO SIGNAL PROCESSOR

Info

Publication number
FR2587868B1
FR2587868B1 FR8612770A FR8612770A FR2587868B1 FR 2587868 B1 FR2587868 B1 FR 2587868B1 FR 8612770 A FR8612770 A FR 8612770A FR 8612770 A FR8612770 A FR 8612770A FR 2587868 B1 FR2587868 B1 FR 2587868B1
Authority
FR
France
Prior art keywords
compensation video
video signal
signal processor
time
time 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
FR8612770A
Other languages
French (fr)
Other versions
FR2587868A1 (en
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 FR2587868A1 publication Critical patent/FR2587868A1/en
Application granted granted Critical
Publication of FR2587868B1 publication Critical patent/FR2587868B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N9/88—Signal drop-out compensation
    • H04N9/882—Signal drop-out compensation the signal being a composite colour television signal
    • H04N9/885—Signal drop-out compensation the signal being a composite colour television signal using a digital intermediate memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
FR8612770A 1985-09-21 1986-09-12 TIME SIGNAL COMPENSATION VIDEO SIGNAL PROCESSOR Expired - Fee Related FR2587868B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853533703 DE3533703A1 (en) 1985-09-21 1985-09-21 VIDEO SIGNAL PROCESSOR

Publications (2)

Publication Number Publication Date
FR2587868A1 FR2587868A1 (en) 1987-03-27
FR2587868B1 true FR2587868B1 (en) 1994-07-01

Family

ID=6281572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612770A Expired - Fee Related FR2587868B1 (en) 1985-09-21 1986-09-12 TIME SIGNAL COMPENSATION VIDEO SIGNAL PROCESSOR

Country Status (4)

Country Link
JP (1) JPS6268379A (en)
DE (1) DE3533703A1 (en)
FR (1) FR2587868B1 (en)
GB (1) GB2181015B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733563A1 (en) * 1987-10-03 1989-04-20 Grundig Emv DEVICE FOR PLAYING A VIDEO SIGNAL RECORDED ON A MAGNETIC TAPE OF A VIDEO RECORDER
CN107851421A (en) * 2015-07-31 2018-03-27 索尼公司 Apparatus for processing of video signals, video signal processing method and display device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640759C2 (en) * 1976-09-10 1982-10-14 Robert Bosch Gmbh, 7000 Stuttgart System for reproducing video signals
DE2645017C3 (en) * 1976-10-06 1981-02-05 Robert Bosch Gmbh 7000 Stuttgart Method for controlling a freely addressable memory for digitized video signals
JPS5927513B2 (en) * 1976-11-05 1984-07-06 日本テレビジヨン工業株式会社 signal generator
JPS53148317A (en) * 1977-05-31 1978-12-23 Sony Corp Error correction unit for time axis
JPS6059792B2 (en) * 1978-11-30 1985-12-26 ソニー株式会社 Color video signal processing device
DE3026473A1 (en) * 1980-07-12 1982-02-04 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR COMPENSATING TIME ERRORS
FR2510854A1 (en) * 1981-07-28 1983-02-04 Thomson Csf METHOD AND DEVICE FOR RECONSTITUTING A TELEVISION IMAGE FROM A FRAME OF A DIGITAL COMPOSITE SIGNAL
DE3517697A1 (en) * 1985-05-17 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR REINSTALLING THE EXACT PHASE RELATIONSHIP OF A CHROMINANCE SIGNAL TO A PREFERRED REFERENCE CARRIER SIGNAL

Also Published As

Publication number Publication date
FR2587868A1 (en) 1987-03-27
DE3533703C2 (en) 1991-11-07
GB2181015A (en) 1987-04-08
GB8622623D0 (en) 1986-10-22
GB2181015B (en) 1989-10-04
DE3533703A1 (en) 1987-03-26
JPS6268379A (en) 1987-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse