GB2181014B - Method for compensating velocity errors in video signals - Google Patents

Method for compensating velocity errors in video signals

Info

Publication number
GB2181014B
GB2181014B GB8622622A GB8622622A GB2181014B GB 2181014 B GB2181014 B GB 2181014B GB 8622622 A GB8622622 A GB 8622622A GB 8622622 A GB8622622 A GB 8622622A GB 2181014 B GB2181014 B GB 2181014B
Authority
GB
United Kingdom
Prior art keywords
video signals
velocity errors
compensating velocity
compensating
errors
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
Application number
GB8622622A
Other languages
English (en)
Other versions
GB8622622D0 (en
GB2181014A (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 GB8622622D0 publication Critical patent/GB8622622D0/en
Publication of GB2181014A publication Critical patent/GB2181014A/en
Application granted granted Critical
Publication of GB2181014B publication Critical patent/GB2181014B/en
Expired 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)
  • Processing Of Color Television Signals (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
GB8622622A 1985-09-21 1986-09-19 Method for compensating velocity errors in video signals Expired GB2181014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853533702 DE3533702A1 (de) 1985-09-21 1985-09-21 Verfahren zur kompensation von geschwindigkeitsfehlern bei videosignalen

Publications (3)

Publication Number Publication Date
GB8622622D0 GB8622622D0 (en) 1986-10-22
GB2181014A GB2181014A (en) 1987-04-08
GB2181014B true GB2181014B (en) 1989-09-13

Family

ID=6281571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8622622A Expired GB2181014B (en) 1985-09-21 1986-09-19 Method for compensating velocity errors in video signals

Country Status (4)

Country Link
JP (1) JPS6272291A (enExample)
DE (1) DE3533702A1 (enExample)
FR (1) FR2587862B1 (enExample)
GB (1) GB2181014B (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821872B2 (ja) * 1975-02-17 1983-05-04 ソニー株式会社 パルスハツセイカイロ
JPS529319A (en) * 1975-07-11 1977-01-24 Sony Corp Time base error correcting device
US4321619A (en) * 1979-10-24 1982-03-23 Ampex Corporation Second order velocity error correction for time base correctors
JPS56110392A (en) * 1980-02-06 1981-09-01 Hitachi Ltd Compensator for fluctuation of time axis
JPS6027286A (ja) * 1983-07-25 1985-02-12 Toshiba Corp ビデオ入力処理装置
JPS60170075A (ja) * 1984-02-14 1985-09-03 Sony Corp デイジタルビデオ信号処理装置

Also Published As

Publication number Publication date
GB8622622D0 (en) 1986-10-22
DE3533702A1 (de) 1987-03-26
GB2181014A (en) 1987-04-08
DE3533702C2 (enExample) 1992-07-02
JPS6272291A (ja) 1987-04-02
FR2587862B1 (fr) 1992-06-05
FR2587862A1 (fr) 1987-03-27

Similar Documents

Publication Publication Date Title
AU3508384A (en) Impraved system for coring image-representing signal
AU582793B2 (en) Signal reproduction apparatus
GB2162794B (en) Recording apparatus
EP0150811A3 (en) Method and apparatus for recording digital signals
EP0359292A3 (en) Method and apparatus for interpolating image signals
GB8715629D0 (en) Video signals
US4701743B1 (en) Signal apparatus
GB8507293D0 (en) Video signal reproducing apparatus
AU5382086A (en) Recording apparatus for video signal
GB2169469B (en) Video signal reproducing apparatus
GB2177872B (en) Apparatus for noise reducing composite video signal
EP0149566A3 (en) Video signal processing apparatus for processing video signals at the time of a special reproduction mode
EP0180432A3 (en) Apparatus for reproducing digital signals
GB2200266B (en) Special effect system for video signal
EP0199584A3 (en) Apparatus for reproducing a digital signal
GB2182523B (en) Method for masking errors in a digital video signal
GB2158978B (en) Recording apparatus
AU587792B2 (en) Video signal reproducing apparatus
GB2153123B (en) Recording apparatus
GB8510309D0 (en) Signal recording system
AU579547B2 (en) Method and apparatus for deriving frame interval signals
DE3574098D1 (en) Recording apparatus
AU582150B2 (en) Video measuring system
AU582352B2 (en) Device for recording seismoelectric signals
GB2181014B (en) Method for compensating velocity errors in video signals

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920919