DE69416472D1 - Beschreibbare optische Platte - Google Patents
Beschreibbare optische PlatteInfo
- Publication number
- DE69416472D1 DE69416472D1 DE69416472T DE69416472T DE69416472D1 DE 69416472 D1 DE69416472 D1 DE 69416472D1 DE 69416472 T DE69416472 T DE 69416472T DE 69416472 T DE69416472 T DE 69416472T DE 69416472 D1 DE69416472 D1 DE 69416472D1
- Authority
- DE
- Germany
- Prior art keywords
- optical disc
- writable optical
- writable
- disc
- optical
- 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 - Lifetime
Links
Classifications
-
- 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
- G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1816—Testing
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5220323A JPH0773471A (ja) | 1993-09-03 | 1993-09-03 | 追記型光ディスクの情報記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69416472D1 true DE69416472D1 (de) | 1999-03-25 |
DE69416472T2 DE69416472T2 (de) | 1999-08-19 |
Family
ID=16749348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69416472T Expired - Lifetime DE69416472T2 (de) | 1993-09-03 | 1994-09-02 | Beschreibbare optische Platte |
Country Status (4)
Country | Link |
---|---|
US (1) | US5592463A (de) |
EP (1) | EP0642128B1 (de) |
JP (1) | JPH0773471A (de) |
DE (1) | DE69416472T2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0712120B1 (de) * | 1994-05-31 | 2002-03-27 | Sony Corporation | Datenregistriergerät |
JP3901748B2 (ja) * | 1995-01-30 | 2007-04-04 | ソニー株式会社 | ディスク状記録媒体及びその記録装置並びに再生装置 |
BE1009677A3 (nl) * | 1995-09-29 | 1997-06-03 | Philips Electronics Nv | Informatiedrager en inrichting voor het beschrijven van een informatiedrager. |
JP3457463B2 (ja) * | 1996-04-26 | 2003-10-20 | 富士通株式会社 | 光学的記憶装置 |
JPH11120687A (ja) * | 1997-10-15 | 1999-04-30 | Mitsumi Electric Co Ltd | 光ディスク装置 |
JP2000057713A (ja) | 1998-08-05 | 2000-02-25 | Mitsubishi Electric Corp | 光ディスクの欠陥管理方法、光ディスク装置、及び、光ディスク |
JP3765200B2 (ja) * | 1999-06-11 | 2006-04-12 | 株式会社リコー | 光ディスクのフォーマット方法とそれによりフォーマットされた光ディスク |
JP3528697B2 (ja) | 1999-08-31 | 2004-05-17 | ヤマハ株式会社 | 光ディスクの適正記録速度判定方法および記録速度設定方法 |
JP2001273637A (ja) * | 2000-03-28 | 2001-10-05 | Sony Corp | 光ディスク及び情報記録方法 |
US6987717B2 (en) * | 2000-08-10 | 2006-01-17 | Ricoh Company, Ltd. | Optical disk device recording data on a recordable or rewritable optical disk by setting a recording velocity and a recording power for each of zones on an optical disk |
AU2001246913A1 (en) * | 2000-08-28 | 2002-03-13 | Nikon Corporation | Optical information recording medium, stamper, and method of manufacturing stamper |
JP2002109822A (ja) * | 2000-09-29 | 2002-04-12 | Fujitsu Ltd | 回転制御方法及び記憶装置 |
JP3768089B2 (ja) * | 2000-11-15 | 2006-04-19 | 三洋電機株式会社 | 光ディスク記録再生装置のレーザー出力設定方法 |
JP3833890B2 (ja) * | 2000-11-30 | 2006-10-18 | 株式会社リコー | 光ディスク装置、その記録動作制御方法及び情報処理装置 |
KR100393210B1 (ko) * | 2001-01-20 | 2003-07-31 | 삼성전자주식회사 | 광 구동기에 있어서 기록 파워 제어 방법 및 장치 |
JP2002230786A (ja) * | 2001-01-31 | 2002-08-16 | Sony Corp | 記録媒体、記録装置及び方法並びに再生装置及び再生制御方法 |
TW548633B (en) * | 2001-02-09 | 2003-08-21 | Acer Labs Inc | Constant angular velocity data write system and the laser power control method thereof |
TWI224321B (en) * | 2001-04-17 | 2004-11-21 | Via Tech Inc | Optimal power calibration method of optical information recorder |
JP2003178451A (ja) * | 2001-12-11 | 2003-06-27 | Yamaha Corp | 光ディスク記録方法及び光ディスク記録装置 |
KR100498449B1 (ko) * | 2002-10-14 | 2005-07-01 | 삼성전자주식회사 | 광 디스크 시스템에서 기록 가능한 광 디스크에 대한 기록파워 결정 방법 |
JP2004185677A (ja) * | 2002-11-29 | 2004-07-02 | Toshiba Corp | ディスク装置及びディスク処理方法 |
US20060209665A1 (en) * | 2003-03-17 | 2006-09-21 | Koninklijke Philips Electronics N.V. | Multi-speed recordable information carrier |
TWI343568B (en) * | 2003-07-03 | 2011-06-11 | Panasonic Corp | Recording method, recording apparatus, and recording medium |
AU2004258344A1 (en) * | 2003-07-21 | 2005-01-27 | Koninklijke Philips Electronics N.V. | Method and apparatus for determining the optimal write power, and optical recording medium for use by such method and apparatus |
US7518966B2 (en) * | 2003-11-10 | 2009-04-14 | Panasonic Corporation | Recording/reproduction apparatus, recording/reproduction method, and controller for maintaining data compatibility |
KR20050092165A (ko) * | 2004-03-15 | 2005-09-21 | 삼성전자주식회사 | 복수의 재생 파워 정보를 갖는 정보저장매체 |
WO2005093732A1 (en) * | 2004-03-23 | 2005-10-06 | Koninklijke Philips Electronics N.V. | Optimum power control for optical storage media |
WO2005096279A1 (ja) * | 2004-03-30 | 2005-10-13 | Matsushita Electric Industrial Co., Ltd. | 情報記録方法、情報記録装置および情報記録媒体 |
EP1780707A1 (de) * | 2005-09-09 | 2007-05-02 | Sony DADC Austria AG | Beschreibbare optische Platte |
JP2007323764A (ja) * | 2006-06-02 | 2007-12-13 | Teac Corp | 光ディスク装置 |
US8233365B1 (en) * | 2007-02-27 | 2012-07-31 | Marvell International Ltd. | Methods and apparatuses for detecting a modulation transition in an optical storage medium |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4843484A (en) * | 1986-09-12 | 1989-06-27 | Pioneer Electronic Corporation | Information recording disc with composite index codes and its playback method |
JP2638079B2 (ja) * | 1988-05-30 | 1997-08-06 | ソニー株式会社 | 光デイスク装置 |
JP2602314B2 (ja) * | 1989-02-17 | 1997-04-23 | 株式会社日立製作所 | 相変化形光ディスクのレーザビームオーバライト方法およびそれを用いる相変化形光ディスク用装置 |
CA2022192C (en) * | 1989-08-04 | 1995-03-21 | Shigemi Maeda | Optical disk recording/reproducing device |
JP2507174B2 (ja) * | 1990-11-20 | 1996-06-12 | 松下電器産業株式会社 | 光ディスク装置 |
JP2653259B2 (ja) * | 1991-03-19 | 1997-09-17 | 松下電器産業株式会社 | 記録レーザ強度設定方法及びレーザ記録装置 |
JPH056575A (ja) * | 1991-06-28 | 1993-01-14 | Toshiba Corp | 情報記憶媒体 |
JPH05151758A (ja) * | 1991-11-28 | 1993-06-18 | Sharp Corp | 情報記録再生装置 |
-
1993
- 1993-09-03 JP JP5220323A patent/JPH0773471A/ja active Pending
-
1994
- 1994-08-31 US US08/299,046 patent/US5592463A/en not_active Expired - Lifetime
- 1994-09-02 EP EP94306497A patent/EP0642128B1/de not_active Expired - Lifetime
- 1994-09-02 DE DE69416472T patent/DE69416472T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5592463A (en) | 1997-01-07 |
EP0642128B1 (de) | 1999-02-10 |
EP0642128A1 (de) | 1995-03-08 |
DE69416472T2 (de) | 1999-08-19 |
JPH0773471A (ja) | 1995-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PIONEER ELECTRONIC CORP., TOKIO/TOKYO, JP Owner name: PIONEER DISPLAY PRODUCTS CORP., FUKUROI, SHIZUOKA, |