DE69031286T2 - Informationsaufzeichnungsmedium und Informationsaufzeichnungs/-Wiedergabemethode und -vorrichtung, die dergleichen verwendet - Google Patents
Informationsaufzeichnungsmedium und Informationsaufzeichnungs/-Wiedergabemethode und -vorrichtung, die dergleichen verwendetInfo
- Publication number
- DE69031286T2 DE69031286T2 DE69031286T DE69031286T DE69031286T2 DE 69031286 T2 DE69031286 T2 DE 69031286T2 DE 69031286 T DE69031286 T DE 69031286T DE 69031286 T DE69031286 T DE 69031286T DE 69031286 T2 DE69031286 T2 DE 69031286T2
- Authority
- DE
- Germany
- Prior art keywords
- information recording
- same
- reproducing method
- recording medium
- medium
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00745—Sectoring or header formats within a track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1258—Formatting, e.g. arrangement of data block or words on the record carriers on discs where blocks are arranged within multiple radial zones, e.g. Zone Bit Recording or Constant Density Recording discs, MCAV discs, MCLV discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1083207A JPH0646487B2 (ja) | 1989-03-31 | 1989-03-31 | 情報記録再生方法、情報記録再生装置及び情報記録担体 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031286D1 DE69031286D1 (de) | 1997-09-25 |
DE69031286T2 true DE69031286T2 (de) | 1997-12-18 |
Family
ID=13795877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031286T Expired - Fee Related DE69031286T2 (de) | 1989-03-31 | 1990-03-30 | Informationsaufzeichnungsmedium und Informationsaufzeichnungs/-Wiedergabemethode und -vorrichtung, die dergleichen verwendet |
Country Status (4)
Country | Link |
---|---|
US (1) | US5206847A (de) |
EP (1) | EP0390601B1 (de) |
JP (1) | JPH0646487B2 (de) |
DE (1) | DE69031286T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2583645B2 (ja) * | 1990-06-13 | 1997-02-19 | シャープ株式会社 | 情報記録再生装置 |
JP3158474B2 (ja) * | 1991-03-28 | 2001-04-23 | ソニー株式会社 | 記録方法、ディスク記録装置及びディスク再生装置 |
WO1992022898A1 (en) * | 1991-06-17 | 1992-12-23 | Sony Corporation | Method for recording on disc |
JP3277517B2 (ja) * | 1991-06-17 | 2002-04-22 | ソニー株式会社 | ディスク状記録媒体の再生方法 |
US5388090A (en) * | 1991-07-09 | 1995-02-07 | Hitachi, Ltd. | Method, apparatus, and medium for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium |
JPH0684174A (ja) * | 1992-09-03 | 1994-03-25 | Hitachi Ltd | 光ディスク媒体とそれを用いた情報処理装置 |
US5432762A (en) * | 1992-11-12 | 1995-07-11 | Teac Corporation | Detection apparatus for detecting sector marks of optical disk and optical disk access apparatus |
JP3240762B2 (ja) * | 1993-07-26 | 2001-12-25 | ソニー株式会社 | 光記録媒体の再生方法及び再生装置 |
US5654948A (en) * | 1993-09-07 | 1997-08-05 | Sony Corporation | Disc apparatus for recording/reproducing with zone constant angular velocity |
JPH0778418A (ja) * | 1993-09-10 | 1995-03-20 | Matsushita Electric Ind Co Ltd | 光ディスク及び光学的記録再生装置 |
US5452285A (en) * | 1993-09-30 | 1995-09-19 | Polaroid Corporation | Uniformly distributed servo data for optical information storage medium |
WO1996006433A1 (fr) * | 1994-08-25 | 1996-02-29 | Sony Corporation | Disque optique et unite de disque optique |
US5561655A (en) * | 1994-12-02 | 1996-10-01 | Eastman Kodak Company | Apparatus and method for differential tracking in a magneto-optic data storage system using mark edge detection |
US5696756A (en) * | 1995-04-14 | 1997-12-09 | Kabushiki Kaishia Toshiba | Optical disk having an evaluation pattern for evaluating the optical disk |
JP3092510B2 (ja) * | 1996-04-15 | 2000-09-25 | 三菱電機株式会社 | 光ディスク媒体及び光ディスク装置 |
DE10013933C2 (de) * | 2000-03-21 | 2002-06-20 | Micronas Munich Gmbh | Verfahren und Vorrichtung zum Erzeugen eines mit einem Referenzsignal verkoppelten Taktsignal |
KR100796049B1 (ko) * | 2000-09-01 | 2008-01-21 | 마츠시타 덴끼 산교 가부시키가이샤 | 광디스크 매체, 광디스크 재생 방법 및 기록 방법 |
JP4016612B2 (ja) * | 2001-06-07 | 2007-12-05 | 株式会社日立製作所 | ディスク記録方法及びディスク装置 |
US6873483B2 (en) * | 2002-02-07 | 2005-03-29 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with servo synchronous recording |
US7405893B2 (en) * | 2005-09-21 | 2008-07-29 | Seagate Technology Llc | Data storage medium with optimized servo format |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208647A (en) * | 1981-06-18 | 1982-12-21 | Toshiba Corp | Optical disk for recording of information |
FR2523347B1 (fr) * | 1982-03-12 | 1988-11-04 | Thomson Csf | Support d'information mobile pregrave et dispositif optique de suivi de piste mettant en oeuvre un tel support |
FR2528605B1 (fr) * | 1982-06-15 | 1987-11-20 | Thomson Csf | Procede et dispositif optique de focalisation d'un faisceau d'energie lumineuse sur un plan de reference d'un support d'information ainsi que ce support |
JPS58220226A (ja) * | 1982-06-15 | 1983-12-21 | Toshiba Corp | 位相ロツクル−プ制御回路 |
US4791622A (en) * | 1983-09-19 | 1988-12-13 | Storage Technology Partners 11 | Optical data format employing resynchronizable data sectors |
JPS6196583A (ja) * | 1984-10-17 | 1986-05-15 | Sony Corp | ディスク記録再生装置 |
US4918677A (en) * | 1985-01-23 | 1990-04-17 | Canon Kabushiki Kaisha | Information recording/reproducing apparatus including a plurality of recording or reproducing rates |
CA1259133A (en) * | 1985-06-28 | 1989-09-05 | Hirohisa Yamaguchi | Rotary recording medium having a guide track and recording and reproducing apparatus therefor |
JPH06101199B2 (ja) * | 1985-10-03 | 1994-12-12 | 株式会社東芝 | デイスク装置 |
WO1988001785A1 (en) * | 1986-08-25 | 1988-03-10 | Sony Corporation | A disc device and a disc-like recording medium |
US4907215A (en) * | 1986-08-27 | 1990-03-06 | Sony Corporation | Integral optical recording of product code in data areas |
US4819218A (en) * | 1986-12-19 | 1989-04-04 | Eastman Kodak Company | Quasi-constant linear-velocity disk having corresponding radii of adjacent annular zones related by a rational number for distributing prerecorded indicia to form a coherent write clock signal |
US4873679A (en) * | 1986-12-25 | 1989-10-10 | Matsushita Electric Industrial Co., Ltd. | Optical information recording disk and optical information recording disk apparatus |
US4799112A (en) * | 1987-02-19 | 1989-01-17 | Magnetic Peripherals Inc. | Method and apparatus for recording data |
US4860271A (en) * | 1987-03-13 | 1989-08-22 | Pioneer Electronic Corporation | Servo circuit for generating a tracking error signal for optical disk player |
US4872155A (en) * | 1987-03-13 | 1989-10-03 | Pioneer Electronic Corporation | Clock generator circuit and a synchronizing signal detection method in a sampled format system and a phase comparator circuit suited for generation of the clock |
JPH01128270A (ja) * | 1987-11-12 | 1989-05-19 | Canon Inc | 情報再生装置 |
JPH0821211B2 (ja) * | 1987-11-13 | 1996-03-04 | 株式会社日立製作所 | 情報記録再生装置 |
-
1989
- 1989-03-31 JP JP1083207A patent/JPH0646487B2/ja not_active Expired - Fee Related
-
1990
- 1990-03-30 US US07/501,737 patent/US5206847A/en not_active Expired - Lifetime
- 1990-03-30 EP EP90303466A patent/EP0390601B1/de not_active Expired - Lifetime
- 1990-03-30 DE DE69031286T patent/DE69031286T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0390601A2 (de) | 1990-10-03 |
JPH02260285A (ja) | 1990-10-23 |
US5206847A (en) | 1993-04-27 |
DE69031286D1 (de) | 1997-09-25 |
JPH0646487B2 (ja) | 1994-06-15 |
EP0390601A3 (de) | 1991-09-25 |
EP0390601B1 (de) | 1997-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |