JPS5746584A - Video signal recording and reproducing device - Google Patents
Video signal recording and reproducing deviceInfo
- 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
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.
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)
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 |
-
1980
- 1980-09-03 JP JP55122019A patent/JPS5746584A/en active Pending
Cited By (1)
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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