GB9201586D0 - Automatic tracking control - Google Patents

Automatic tracking control

Info

Publication number
GB9201586D0
GB9201586D0 GB929201586A GB9201586A GB9201586D0 GB 9201586 D0 GB9201586 D0 GB 9201586D0 GB 929201586 A GB929201586 A GB 929201586A GB 9201586 A GB9201586 A GB 9201586A GB 9201586 D0 GB9201586 D0 GB 9201586D0
Authority
GB
United Kingdom
Prior art keywords
tracking control
automatic tracking
automatic
control
tracking
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.)
Withdrawn
Application number
GB929201586A
Other versions
GB2252865A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9201586D0 publication Critical patent/GB9201586D0/en
Publication of GB2252865A publication Critical patent/GB2252865A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Television Signal Processing For Recording (AREA)
GB9201586A 1991-01-24 1992-01-24 Automatic tracking control Withdrawn GB2252865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001206A KR920015278A (en) 1991-01-24 1991-01-24 Automatic tracking control device and control method

Publications (2)

Publication Number Publication Date
GB9201586D0 true GB9201586D0 (en) 1992-03-11
GB2252865A GB2252865A (en) 1992-08-19

Family

ID=19310256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9201586A Withdrawn GB2252865A (en) 1991-01-24 1992-01-24 Automatic tracking control

Country Status (4)

Country Link
JP (1) JPH04302839A (en)
KR (1) KR920015278A (en)
DE (1) DE4201902C3 (en)
GB (1) GB2252865A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853824B2 (en) * 1977-12-13 1983-12-01 松下電器産業株式会社 Rotating head type magnetic recording/playback device
JPS57210783A (en) * 1981-06-19 1982-12-24 Victor Co Of Japan Ltd Magnetic reproducing device
JPH0644368B2 (en) * 1982-12-24 1994-06-08 株式会社日立製作所 VTR variable speed playback device
JPS61182622A (en) * 1985-02-08 1986-08-15 Matsushita Electric Ind Co Ltd Automatic tracking device
JPH0746859B2 (en) * 1985-02-20 1995-05-17 株式会社日立製作所 Still image playback device for magnetic recording / playback device
JPH01119946A (en) * 1987-11-02 1989-05-12 Sony Corp Reproducing device

Also Published As

Publication number Publication date
DE4201902C2 (en) 1993-03-25
JPH04302839A (en) 1992-10-26
GB2252865A (en) 1992-08-19
KR920015278A (en) 1992-08-26
DE4201902A1 (en) 1992-07-30
DE4201902C3 (en) 1996-09-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)