KR930007793B1 - 비디오 테이프레코더의 테이프속도 판별방법 - Google Patents

비디오 테이프레코더의 테이프속도 판별방법 Download PDF

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Publication number
KR930007793B1
KR930007793B1 KR1019910000222A KR910000222A KR930007793B1 KR 930007793 B1 KR930007793 B1 KR 930007793B1 KR 1019910000222 A KR1019910000222 A KR 1019910000222A KR 910000222 A KR910000222 A KR 910000222A KR 930007793 B1 KR930007793 B1 KR 930007793B1
Authority
KR
South Korea
Prior art keywords
speed
tape
slp
playback
capstan
Prior art date
Application number
KR1019910000222A
Other languages
English (en)
Korean (ko)
Other versions
KR920015318A (ko
Inventor
배태석
Original Assignee
삼성전자 주식회사
강진구
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 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR1019910000222A priority Critical patent/KR930007793B1/ko
Priority to DE4200359A priority patent/DE4200359A1/de
Priority to JP4002425A priority patent/JP2655775B2/ja
Priority to GB9200372A priority patent/GB2252864B/en
Publication of KR920015318A publication Critical patent/KR920015318A/ko
Application granted granted Critical
Publication of KR930007793B1 publication Critical patent/KR930007793B1/ko

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    • 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
    • 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

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
KR1019910000222A 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프속도 판별방법 KR930007793B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910000222A KR930007793B1 (ko) 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프속도 판별방법
DE4200359A DE4200359A1 (de) 1991-01-09 1992-01-09 Einrichtung und verfahren zum veraendern der videobandgeschwindigkeit in einem videokassettenrekorder
JP4002425A JP2655775B2 (ja) 1991-01-09 1992-01-09 ビデオテープレコーダのテープ速度制御装置及びその方法
GB9200372A GB2252864B (en) 1991-01-09 1992-01-09 Converting tape speed

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 (2)

Publication Number Publication Date
KR920015318A KR920015318A (ko) 1992-08-26
KR930007793B1 true KR930007793B1 (ko) 1993-08-19

Family

ID=19309573

Family Applications (1)

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

Country Status (4)

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

Family Cites Families (10)

* 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
DE2803538C2 (de) * 1978-01-27 1982-11-25 Blaupunkt-Werke Gmbh, 3200 Hildesheim Bildaufzeichnungsgerät
JPS5928267A (ja) * 1982-08-09 1984-02-14 Nec Corp プログラム演奏時間圧縮伸長装置
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

Also Published As

Publication number Publication date
DE4200359A1 (de) 1992-07-16
GB9200372D0 (en) 1992-02-26
KR920015318A (ko) 1992-08-26
GB2252864B (en) 1994-11-30
JPH06168504A (ja) 1994-06-14
GB2252864A (en) 1992-08-19
JP2655775B2 (ja) 1997-09-24

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