JPS53110319A - Information signal recording and reproducing system - Google Patents
Information signal recording and reproducing systemInfo
- Publication number
- JPS53110319A JPS53110319A JP2525877A JP2525877A JPS53110319A JP S53110319 A JPS53110319 A JP S53110319A JP 2525877 A JP2525877 A JP 2525877A JP 2525877 A JP2525877 A JP 2525877A JP S53110319 A JPS53110319 A JP S53110319A
- Authority
- JP
- Japan
- Prior art keywords
- information signal
- signal recording
- reproducing system
- reproducing
- video signals
- 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 reproduce tracking control information, which a reproducing scanner scans accurately, without having bad influence on recording and reproducing of video signals, by taking out sine waves superposed in 1H . . . several Hs from reproduced video signals within a vertical blanking interval.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52025258A JPS6016794B2 (en) | 1977-03-08 | 1977-03-08 | Information signal recording and reproducing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52025258A JPS6016794B2 (en) | 1977-03-08 | 1977-03-08 | Information signal recording and reproducing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53110319A true JPS53110319A (en) | 1978-09-27 |
JPS6016794B2 JPS6016794B2 (en) | 1985-04-27 |
Family
ID=12160984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52025258A Expired JPS6016794B2 (en) | 1977-03-08 | 1977-03-08 | Information signal recording and reproducing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6016794B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6289235A (en) * | 1985-10-16 | 1987-04-23 | Teac Co | Information recording disk and its recording method |
-
1977
- 1977-03-08 JP JP52025258A patent/JPS6016794B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6289235A (en) * | 1985-10-16 | 1987-04-23 | Teac Co | Information recording disk and its recording method |
JPH0522972B2 (en) * | 1985-10-16 | 1993-03-31 | Teac Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6016794B2 (en) | 1985-04-27 |
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