JPS5253624A - Jitter correction unit - Google Patents
Jitter correction unitInfo
- Publication number
- JPS5253624A JPS5253624A JP50129682A JP12968275A JPS5253624A JP S5253624 A JPS5253624 A JP S5253624A JP 50129682 A JP50129682 A JP 50129682A JP 12968275 A JP12968275 A JP 12968275A JP S5253624 A JPS5253624 A JP S5253624A
- Authority
- JP
- Japan
- Prior art keywords
- correction unit
- jitter correction
- division
- necessary
- jitter
- 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 Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
PURPOSE: The frequency obtained through division of chrominance reference signal into several portions is used as time signal which is necessary for jitter detection in order to obtain a low-cost unit with a simple constitution.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50129682A JPS5253624A (en) | 1975-10-28 | 1975-10-28 | Jitter correction unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50129682A JPS5253624A (en) | 1975-10-28 | 1975-10-28 | Jitter correction unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5253624A true JPS5253624A (en) | 1977-04-30 |
Family
ID=15015556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50129682A Pending JPS5253624A (en) | 1975-10-28 | 1975-10-28 | Jitter correction unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5253624A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197982A (en) * | 1981-05-29 | 1982-12-04 | Pioneer Video Corp | Time base correcting device for recorded information reproducing device |
US4500981A (en) * | 1981-06-01 | 1985-02-19 | Victor Company Of Japan, Ltd. | Jitter compensation system in a rotary recording medium reproducing apparatus |
US4697257A (en) * | 1981-07-14 | 1987-09-29 | Victor Company Of Japan, Ltd. | Jitter compensation system in a rotary recording medium reproducing apparatus |
-
1975
- 1975-10-28 JP JP50129682A patent/JPS5253624A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197982A (en) * | 1981-05-29 | 1982-12-04 | Pioneer Video Corp | Time base correcting device for recorded information reproducing device |
US4500981A (en) * | 1981-06-01 | 1985-02-19 | Victor Company Of Japan, Ltd. | Jitter compensation system in a rotary recording medium reproducing apparatus |
US4697257A (en) * | 1981-07-14 | 1987-09-29 | Victor Company Of Japan, Ltd. | Jitter compensation system in a rotary recording medium reproducing apparatus |
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