DE4200359A1 - Einrichtung und verfahren zum veraendern der videobandgeschwindigkeit in einem videokassettenrekorder - Google Patents

Einrichtung und verfahren zum veraendern der videobandgeschwindigkeit in einem videokassettenrekorder

Info

Publication number
DE4200359A1
DE4200359A1 DE4200359A DE4200359A DE4200359A1 DE 4200359 A1 DE4200359 A1 DE 4200359A1 DE 4200359 A DE4200359 A DE 4200359A DE 4200359 A DE4200359 A DE 4200359A DE 4200359 A1 DE4200359 A1 DE 4200359A1
Authority
DE
Germany
Prior art keywords
video tape
mode
speed
playback
capstan
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Withdrawn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
DE4200359A
Other languages
German (de)
English (en)
Inventor
Tae Suk Bae
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 DE4200359A1 publication Critical patent/DE4200359A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G11B15/4675—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
DE4200359A 1991-01-09 1992-01-09 Einrichtung und verfahren zum veraendern der videobandgeschwindigkeit in einem videokassettenrekorder Withdrawn DE4200359A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910000222A KR930007793B1 (ko) 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프속도 판별방법

Publications (1)

Publication Number Publication Date
DE4200359A1 true DE4200359A1 (de) 1992-07-16

Family

ID=19309573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4200359A Withdrawn DE4200359A1 (de) 1991-01-09 1992-01-09 Einrichtung und verfahren zum veraendern der videobandgeschwindigkeit in einem videokassettenrekorder

Country Status (4)

Country Link
JP (1) JP2655775B2 (ja)
KR (1) KR930007793B1 (ja)
DE (1) DE4200359A1 (ja)
GB (1) GB2252864B (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803538C2 (de) * 1978-01-27 1982-11-25 Blaupunkt-Werke Gmbh, 3200 Hildesheim Bildaufzeichnungsgerät
US4716473A (en) * 1982-08-09 1987-12-29 Nec Corporation Device for modifying program duration on a tape player

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT322642B (de) * 1973-08-01 1975-05-26 Philips Nv Aufzeichnungs- und wiedergabegerät
JPS5062008A (ja) * 1973-10-01 1975-05-27
US4679098A (en) * 1982-09-17 1987-07-07 Ampex Corporation Video tape transport servo for variable tape speed control
US4594618A (en) * 1982-12-24 1986-06-10 Canon Kabushiki Kaisha Information reproducing apparatus
JPS60140555A (ja) * 1983-12-27 1985-07-25 Matsushita Electric Ind Co Ltd 自動判別回路
CA1270946A (en) * 1985-07-23 1990-06-26 Mitsugu Yoshihiro Capstan servo circuit
JPS63241743A (ja) * 1987-03-28 1988-10-07 Toshiba Corp 記録速度判別装置
JPS63304455A (ja) * 1987-06-04 1988-12-12 Matsushita Electric Ind Co Ltd 磁気記録再生装置のテ−プ走行速度設定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803538C2 (de) * 1978-01-27 1982-11-25 Blaupunkt-Werke Gmbh, 3200 Hildesheim Bildaufzeichnungsgerät
US4716473A (en) * 1982-08-09 1987-12-29 Nec Corporation Device for modifying program duration on a tape player

Also Published As

Publication number Publication date
GB9200372D0 (en) 1992-02-26
KR920015318A (ko) 1992-08-26
GB2252864B (en) 1994-11-30
JPH06168504A (ja) 1994-06-14
KR930007793B1 (ko) 1993-08-19
GB2252864A (en) 1992-08-19
JP2655775B2 (ja) 1997-09-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee