JPS54140517A - Information signal recording medium, and the recording and reproducing apparatus thereof - Google Patents
Information signal recording medium, and the recording and reproducing apparatus thereofInfo
- Publication number
- JPS54140517A JPS54140517A JP4840778A JP4840778A JPS54140517A JP S54140517 A JPS54140517 A JP S54140517A JP 4840778 A JP4840778 A JP 4840778A JP 4840778 A JP4840778 A JP 4840778A JP S54140517 A JPS54140517 A JP S54140517A
- Authority
- JP
- Japan
- Prior art keywords
- reference signals
- recorded
- signals
- tracking control
- tracks
- 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.)
- Granted
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840778A JPS54140517A (en) | 1978-04-24 | 1978-04-24 | Information signal recording medium, and the recording and reproducing apparatus thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840778A JPS54140517A (en) | 1978-04-24 | 1978-04-24 | Information signal recording medium, and the recording and reproducing apparatus thereof |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57016652A Division JPS57147169A (en) | 1982-02-04 | 1982-02-04 | Reproducer for information signal recording medium |
JP57016651A Division JPS57147170A (en) | 1982-02-04 | 1982-02-04 | Recording system for information signal recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54140517A true JPS54140517A (en) | 1979-10-31 |
JPS6213732B2 JPS6213732B2 (ja) | 1987-03-28 |
Family
ID=12802442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4840778A Granted JPS54140517A (en) | 1978-04-24 | 1978-04-24 | Information signal recording medium, and the recording and reproducing apparatus thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54140517A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63148418A (ja) * | 1986-12-10 | 1988-06-21 | Matsushita Electric Ind Co Ltd | 光デイスク |
-
1978
- 1978-04-24 JP JP4840778A patent/JPS54140517A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63148418A (ja) * | 1986-12-10 | 1988-06-21 | Matsushita Electric Ind Co Ltd | 光デイスク |
Also Published As
Publication number | Publication date |
---|---|
JPS6213732B2 (ja) | 1987-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0286412A3 (en) | Apparatus for recording and/or reproducing digital data | |
EP0117753A3 (en) | Methods of and apparatus for recording digital information signals | |
JPS576433A (en) | Magnetic recorder and reproducer | |
AU583289B2 (en) | Method and apparatus for reproducing signals | |
JPS5432307A (en) | Magnetic reproducer | |
JPS5363002A (en) | Signal recording system and disk type medium for recording signal | |
JPS5369006A (en) | Reproducer of disc form signal recording media | |
JPS5224027A (en) | Record regenerator | |
EP0393207A4 (en) | Recording method and recording apparatus | |
EP0150992A3 (en) | Methods of and apparatus for recording digital signals | |
DE3071667D1 (en) | A method for recording track marking information on flexible magnetical information carrier discs and apparatus for fine adjustment of the position of a reading head | |
JPS55113175A (en) | Information signal recording medium and its recording system | |
JPS572177A (en) | Reproducing device of video signal | |
CA2026632A1 (en) | Information data recording/reproducing apparatus | |
JPS54140517A (en) | Information signal recording medium, and the recording and reproducing apparatus thereof | |
MY117756A (en) | Magnetic tape and a method for recording and reproducing a plurality of different information signals on and from the magnetic tape. | |
JPS5275426A (en) | Video signal recording apparatus | |
EP0181937A4 (en) | APPARATUS FOR REPRODUCING INFORMATION RECORDED FROM A RECORDING DISC. | |
JPS5497004A (en) | Data detector | |
JPS5474406A (en) | Tracking controller for rotary head magnetic video reproducer | |
JPS53118102A (en) | Cleaner of reproducing stylus | |
JPS57176518A (en) | Magnetic disc device | |
JPS5644161A (en) | Recording and reproduction system | |
JPS55163627A (en) | Information recorder/reproducer | |
JPS5654676A (en) | Digital magnetic record/reproduction system |