JPS5746584A - Video signal recording and reproducing device - Google Patents

Video signal recording and reproducing device

Info

Publication number
JPS5746584A
JPS5746584A JP55122019A JP12201980A JPS5746584A JP S5746584 A JPS5746584 A JP S5746584A JP 55122019 A JP55122019 A JP 55122019A JP 12201980 A JP12201980 A JP 12201980A JP S5746584 A JPS5746584 A JP S5746584A
Authority
JP
Japan
Prior art keywords
control signal
signal
recording
tape
duty
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.)
Pending
Application number
JP55122019A
Other languages
Japanese (ja)
Inventor
Masao Tomioka
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP55122019A priority Critical patent/JPS5746584A/en
Publication of JPS5746584A publication Critical patent/JPS5746584A/en
Pending 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head

Abstract

PURPOSE:To prevent disturbance of synchronization for reproducing, by uniforming the pitch of the recording track of a control signal before and after the operation of a pause button. CONSTITUTION:A control signal recording circuit which can change the duty of a control signal to be recorded on the side edge of a tape and a detecting circuit which detects the duty change part of the reproduced cntrol signal are provided. When a pause button is operated at a point DELTA in the figure, the tape is rewound for time t1 and is stopped after the duty of the control signal is changed to record the control signal by the signal recording circuit; and when the pause button is released, the tape is fed forward under the state of tracking servo of reproducing due to the vertical synchronizing signal of a video signal to be recorded and the reproduced control signal, and the mode is switched to the recording mode for recording of the video signal when the output of the detecting circuit is obtained.
JP55122019A 1980-09-03 1980-09-03 Video signal recording and reproducing device Pending JPS5746584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122019A JPS5746584A (en) 1980-09-03 1980-09-03 Video signal recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122019A JPS5746584A (en) 1980-09-03 1980-09-03 Video signal recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS5746584A true JPS5746584A (en) 1982-03-17

Family

ID=14825560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122019A Pending JPS5746584A (en) 1980-09-03 1980-09-03 Video signal recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5746584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158984A (en) * 1986-12-23 1988-07-01 Victor Co Of Japan Ltd Magnetic recording/reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158984A (en) * 1986-12-23 1988-07-01 Victor Co Of Japan Ltd Magnetic recording/reproducing device

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