JPS5397324A - Recorded information reproducer - Google Patents
Recorded information reproducerInfo
- Publication number
- JPS5397324A JPS5397324A JP1158077A JP1158077A JPS5397324A JP S5397324 A JPS5397324 A JP S5397324A JP 1158077 A JP1158077 A JP 1158077A JP 1158077 A JP1158077 A JP 1158077A JP S5397324 A JPS5397324 A JP S5397324A
- Authority
- JP
- Japan
- Prior art keywords
- recorded information
- information reproducer
- tracking
- delivering
- returning
- 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
Abstract
PURPOSE: To ensure a normal performance of the focus error correction or tracking, by delivering the one-time preceding tracking signal through switch change over with the drop-out detection output and returning the relative velocity to the prescribed level for the disc and the reproduction scanner.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1158077A JPS5397324A (en) | 1977-02-07 | 1977-02-07 | Recorded information reproducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1158077A JPS5397324A (en) | 1977-02-07 | 1977-02-07 | Recorded information reproducer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5397324A true JPS5397324A (en) | 1978-08-25 |
JPS6226232B2 JPS6226232B2 (en) | 1987-06-08 |
Family
ID=11781841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1158077A Granted JPS5397324A (en) | 1977-02-07 | 1977-02-07 | Recorded information reproducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5397324A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0026109A2 (en) * | 1979-09-25 | 1981-04-01 | Victor Company Of Japan, Ltd. | System for controlling recording and/or reproducing element in disc-shaped recording medium recording and/or reproducing apparatus |
JPS641381A (en) * | 1987-06-23 | 1989-01-05 | Canon Inc | Video reproducing device |
-
1977
- 1977-02-07 JP JP1158077A patent/JPS5397324A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0026109A2 (en) * | 1979-09-25 | 1981-04-01 | Victor Company Of Japan, Ltd. | System for controlling recording and/or reproducing element in disc-shaped recording medium recording and/or reproducing apparatus |
EP0026109A3 (en) * | 1979-09-25 | 1981-09-16 | Victor Company Of Japan, Ltd. | System for controlling recording and/or reproducing element in disc-shaped recording medium recording and/or reproducing apparatus |
JPS641381A (en) * | 1987-06-23 | 1989-01-05 | Canon Inc | Video reproducing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6226232B2 (en) | 1987-06-08 |
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