JPS5356001A - Informatoin signal recording/reproducing system - Google Patents
Informatoin signal recording/reproducing systemInfo
- Publication number
- JPS5356001A JPS5356001A JP2525977A JP2525977A JPS5356001A JP S5356001 A JPS5356001 A JP S5356001A JP 2525977 A JP2525977 A JP 2525977A JP 2525977 A JP2525977 A JP 2525977A JP S5356001 A JPS5356001 A JP S5356001A
- Authority
- JP
- Japan
- Prior art keywords
- informatoin
- signal recording
- reproducing system
- recording
- information
- 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)
Abstract
PURPOSE: To stably reprouduce the information, by continuously recording the information signal according to the first beam on a spiral or concentric circle type track installed on a rotary recording medium, and by recording the control signal partly lapping over the above track according to the second beam.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2525977A JPS5356001A (en) | 1977-03-08 | 1977-03-08 | Informatoin signal recording/reproducing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2525977A JPS5356001A (en) | 1977-03-08 | 1977-03-08 | Informatoin signal recording/reproducing system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3880976A Division JPS52123205A (en) | 1976-04-08 | 1976-04-08 | Video-signal recording and reproducing system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5356001A true JPS5356001A (en) | 1978-05-22 |
JPS6211414B2 JPS6211414B2 (en) | 1987-03-12 |
Family
ID=12161014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2525977A Granted JPS5356001A (en) | 1977-03-08 | 1977-03-08 | Informatoin signal recording/reproducing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5356001A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964405A (en) * | 1972-10-20 | 1974-06-21 | ||
JPS5046429A (en) * | 1973-08-31 | 1975-04-25 |
-
1977
- 1977-03-08 JP JP2525977A patent/JPS5356001A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964405A (en) * | 1972-10-20 | 1974-06-21 | ||
JPS5046429A (en) * | 1973-08-31 | 1975-04-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS6211414B2 (en) | 1987-03-12 |
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