JPS5668975A - Data recording system for vtr - Google Patents
Data recording system for vtrInfo
- Publication number
- JPS5668975A JPS5668975A JP14561979A JP14561979A JPS5668975A JP S5668975 A JPS5668975 A JP S5668975A JP 14561979 A JP14561979 A JP 14561979A JP 14561979 A JP14561979 A JP 14561979A JP S5668975 A JPS5668975 A JP S5668975A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- data
- synchronization
- control
- travelling
- 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
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE: To ensure a steady reproduction of the data regardless of the travelling state of the tape, by writing the necessary data onto the audio or video track on the tape in synchronization with the control pulse recorded on the control track on the tape.
CONSTITUTION: The positions of the data D1WD5 written in synchronization with the control pulses C1WC5 are reproduced correctly, even if a time fluctuation is generated in the tape travelling during the reproduction and then the pulses C1W C5 may become irregular. The data are then written onto the audio or video track in synchronization with the control pulses, thus ensuring a steady reproduction of the data regardless of the state of tape travelling.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14561979A JPS5668975A (en) | 1979-11-09 | 1979-11-09 | Data recording system for vtr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14561979A JPS5668975A (en) | 1979-11-09 | 1979-11-09 | Data recording system for vtr |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5668975A true JPS5668975A (en) | 1981-06-09 |
Family
ID=15389203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14561979A Pending JPS5668975A (en) | 1979-11-09 | 1979-11-09 | Data recording system for vtr |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990009662A1 (en) * | 1989-02-08 | 1990-08-23 | Sanyo Electric Co., Ltd. | Method of recording cue signal and detector therefor |
-
1979
- 1979-11-09 JP JP14561979A patent/JPS5668975A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990009662A1 (en) * | 1989-02-08 | 1990-08-23 | Sanyo Electric Co., Ltd. | Method of recording cue signal and detector therefor |
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