JPS57200969A - Jitter correcting circuit of reproducing device for disk-like information recording medium - Google Patents
Jitter correcting circuit of reproducing device for disk-like information recording mediumInfo
- Publication number
- JPS57200969A JPS57200969A JP56084190A JP8419081A JPS57200969A JP S57200969 A JPS57200969 A JP S57200969A JP 56084190 A JP56084190 A JP 56084190A JP 8419081 A JP8419081 A JP 8419081A JP S57200969 A JPS57200969 A JP S57200969A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- supplied
- phase
- detector
- reproducing
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/03—Driving or moving of heads for correcting time base error during transducing operation, by driving or moving the head in a direction more or less parallel to the direction of travel of the recording medium, e.g. tangential direction on a rotating disc
Landscapes
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084190A JPS57200969A (en) | 1981-06-01 | 1981-06-01 | Jitter correcting circuit of reproducing device for disk-like information recording medium |
US06/382,276 US4500981A (en) | 1981-06-01 | 1982-05-26 | Jitter compensation system in a rotary recording medium reproducing apparatus |
DE3220366A DE3220366C2 (de) | 1981-06-01 | 1982-05-29 | Einrichtung zur Zitterkompensation in einem Wiedergabegerät für ein rotierendes Aufzeichnungsmedium |
GB08215948A GB2102161B (en) | 1981-06-01 | 1982-06-01 | Jitter compensation system in a rotary recording medium reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084190A JPS57200969A (en) | 1981-06-01 | 1981-06-01 | Jitter correcting circuit of reproducing device for disk-like information recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57200969A true JPS57200969A (en) | 1982-12-09 |
Family
ID=13823548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56084190A Pending JPS57200969A (en) | 1981-06-01 | 1981-06-01 | Jitter correcting circuit of reproducing device for disk-like information recording medium |
Country Status (4)
Country | Link |
---|---|
US (1) | US4500981A (US06826419-20041130-M00005.png) |
JP (1) | JPS57200969A (US06826419-20041130-M00005.png) |
DE (1) | DE3220366C2 (US06826419-20041130-M00005.png) |
GB (1) | GB2102161B (US06826419-20041130-M00005.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010204495A (ja) * | 2009-03-04 | 2010-09-16 | Canon Inc | 画像表示装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812170A (ja) * | 1981-07-14 | 1983-01-24 | Victor Co Of Japan Ltd | 円盤状情報記録媒体再生装置のジツタ補正回路 |
US4642562A (en) * | 1984-06-27 | 1987-02-10 | International Business Machines Corporation | Phase difference demodulator |
JP2996748B2 (ja) * | 1990-02-09 | 2000-01-11 | キヤノン株式会社 | 位置ずれ検出装置および方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5390724A (en) * | 1977-01-20 | 1978-08-09 | Victor Co Of Japan Ltd | Recording system for information recording substance |
JPS55129946A (en) * | 1979-03-27 | 1980-10-08 | Toshiba Corp | Disc reproducing device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3711641A (en) * | 1971-03-22 | 1973-01-16 | Rca Corp | Velocity adjusting system |
GB1454901A (en) * | 1973-03-20 | 1976-11-10 | Rca Corp | Velocity error correction apparatus |
US3965482A (en) * | 1974-11-12 | 1976-06-22 | Rca Corporation | Velocity correction circuit for video discs |
GB1520004A (en) * | 1974-11-12 | 1978-08-02 | Rca Corp | Velocity correction for video discs |
JPS5224429A (en) * | 1975-08-20 | 1977-02-23 | Matsushita Electric Ind Co Ltd | Signal regenerator |
JPS5253624A (en) * | 1975-10-28 | 1977-04-30 | Toshiba Corp | Jitter correction unit |
JPS5921104B2 (ja) * | 1977-03-08 | 1984-05-17 | 日本ビクター株式会社 | 情報記録媒体再生装置におけるトラッキングサ−ボ装置 |
US4170783A (en) * | 1977-03-14 | 1979-10-09 | Victor Company Of Japan, Ltd. | Signal pickup device for reproducing an information signal recorded on a track of a rotary recording medium |
JPS5818939B2 (ja) * | 1977-08-24 | 1983-04-15 | 水「沢」化学工業株式会社 | 塩素含有重合体の熱安定化法 |
US4247866A (en) * | 1979-09-11 | 1981-01-27 | Rca Corporation | Nested loop video disc servo system |
JPS56111170A (en) * | 1980-02-07 | 1981-09-02 | Victor Co Of Japan Ltd | Controller for playback element in playback device |
US4608610A (en) * | 1980-08-22 | 1986-08-26 | Victor Company Of Japan, Ltd. | Jitter compensation system in rotary recording medium reproducing apparatus |
JPS5742288A (en) * | 1980-08-28 | 1982-03-09 | Victor Co Of Japan Ltd | Rotating information recording medium reproduction device |
US4376956A (en) * | 1980-10-14 | 1983-03-15 | Rca Corporation | Video disc player having timebase correction and constant angular velocity turntable |
JPS6238391Y2 (US06826419-20041130-M00005.png) * | 1980-12-18 | 1987-09-30 |
-
1981
- 1981-06-01 JP JP56084190A patent/JPS57200969A/ja active Pending
-
1982
- 1982-05-26 US US06/382,276 patent/US4500981A/en not_active Expired - Fee Related
- 1982-05-29 DE DE3220366A patent/DE3220366C2/de not_active Expired
- 1982-06-01 GB GB08215948A patent/GB2102161B/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5390724A (en) * | 1977-01-20 | 1978-08-09 | Victor Co Of Japan Ltd | Recording system for information recording substance |
JPS55129946A (en) * | 1979-03-27 | 1980-10-08 | Toshiba Corp | Disc reproducing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010204495A (ja) * | 2009-03-04 | 2010-09-16 | Canon Inc | 画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
GB2102161B (en) | 1985-01-30 |
DE3220366A1 (de) | 1982-12-23 |
US4500981A (en) | 1985-02-19 |
DE3220366C2 (de) | 1987-05-07 |
GB2102161A (en) | 1983-01-26 |
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