DE602004023242D1 - Aufzeichnungsvorrichtung und -Verfahren für optisc Laserstrahlsteurung - Google Patents
Aufzeichnungsvorrichtung und -Verfahren für optisc LaserstrahlsteurungInfo
- Publication number
- DE602004023242D1 DE602004023242D1 DE602004023242T DE602004023242T DE602004023242D1 DE 602004023242 D1 DE602004023242 D1 DE 602004023242D1 DE 602004023242 T DE602004023242 T DE 602004023242T DE 602004023242 T DE602004023242 T DE 602004023242T DE 602004023242 D1 DE602004023242 D1 DE 602004023242D1
- Authority
- DE
- Germany
- Prior art keywords
- strategy
- laser beam
- optical disk
- pulse width
- drive signal
- 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
- 230000003287 optical effect Effects 0.000 title abstract 4
- 230000003247 decreasing effect Effects 0.000 abstract 2
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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- G11B7/1267—Power calibration
-
- 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
-
- 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
- G11B7/00456—Recording strategies, e.g. pulse sequences
-
- 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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003050551A JP4123007B2 (ja) | 2003-02-27 | 2003-02-27 | 光ディスク記録方法およびその装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004023242D1 true DE602004023242D1 (de) | 2009-11-05 |
Family
ID=32767788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004023242T Expired - Lifetime DE602004023242D1 (de) | 2003-02-27 | 2004-02-25 | Aufzeichnungsvorrichtung und -Verfahren für optisc Laserstrahlsteurung |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040170101A1 (de) |
EP (1) | EP1453041B1 (de) |
JP (1) | JP4123007B2 (de) |
CN (1) | CN1249684C (de) |
AT (1) | ATE443910T1 (de) |
DE (1) | DE602004023242D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040028469A (ko) | 2002-09-30 | 2004-04-03 | 엘지전자 주식회사 | 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법 |
US7233550B2 (en) | 2002-09-30 | 2007-06-19 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
WO2004053874A1 (en) * | 2002-12-11 | 2004-06-24 | Lg Electronics Inc. | Method of managing overwrite and method of recording management information on an optical disc write once |
US7355934B2 (en) | 2003-01-27 | 2008-04-08 | Lg Electronics Inc. | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
KR101024923B1 (ko) | 2003-05-09 | 2011-03-31 | 엘지전자 주식회사 | 1회 기록가능한 광디스크 및 1회 기록가능한 광디스크에있어서의 관리정보 기록방법 및 장치 |
KR101036476B1 (ko) * | 2003-07-04 | 2011-05-24 | 엘지전자 주식회사 | 1 회 기록 가능한 광디스크의 중첩기록 방법 및 장치 |
US7313065B2 (en) | 2003-08-05 | 2007-12-25 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
JP3907639B2 (ja) * | 2004-05-10 | 2007-04-18 | 三菱電機株式会社 | 光記録方法及び光記録装置 |
US20060280109A1 (en) * | 2005-06-14 | 2006-12-14 | Kenji Narumi | Optical information recording medium, optical information recording method, optical information record/reproduce apparatus and semiconductor circuit |
US20070008850A1 (en) * | 2005-07-06 | 2007-01-11 | Yukihisa Nakajo | Apparatus and method of optically recording data |
US20080298201A1 (en) * | 2007-05-29 | 2008-12-04 | Taiyo Yuden Co., Ltd. | Method and program for obtaining and setting of recording setting information, and data recording/playback device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2639279B2 (ja) * | 1992-05-08 | 1997-08-06 | ヤマハ株式会社 | 光ディスク記録装置 |
US5502702A (en) * | 1993-08-09 | 1996-03-26 | Yamaha Corporation | Optical disc recording device using basic recording information and projection time control |
JP3763419B2 (ja) * | 1994-03-11 | 2006-04-05 | パイオニア株式会社 | 情報記録装置及び情報記録方法 |
US5991252A (en) * | 1997-07-21 | 1999-11-23 | Discovision Associates | Method and apparatus for reducing the width of marks written in optical media |
JP3323782B2 (ja) * | 1997-09-09 | 2002-09-09 | 株式会社日立製作所 | 情報の記録方法 |
JP3528612B2 (ja) * | 1998-02-02 | 2004-05-17 | 株式会社日立製作所 | 光ディスク装置 |
JP3298547B2 (ja) * | 1999-03-30 | 2002-07-02 | ヤマハ株式会社 | 光ディスク記録装置 |
JP3528692B2 (ja) * | 1999-07-30 | 2004-05-17 | 株式会社日立製作所 | 情報記録再生装置、レーザドライバ、および、レーザドライバの駆動方法 |
CN1324573C (zh) * | 2000-04-07 | 2007-07-04 | 松下电器产业株式会社 | 用于在光盘上记录数据/从光盘再现数据的方法 |
EP1344179A4 (de) * | 2000-12-22 | 2007-04-18 | Energy Conversion Devices Inc | Verfahren zum aufzeichnen von speicher |
US6754166B2 (en) * | 2001-03-30 | 2004-06-22 | Tdk Corporation | Optical recording medium and optical recording method |
JP4051904B2 (ja) * | 2001-07-31 | 2008-02-27 | ヤマハ株式会社 | 光ディスク記録における記録信号波形補正方法、記録信号波形補正データの保存方法および光ディスク記録装置 |
US7038982B2 (en) * | 2001-09-27 | 2006-05-02 | Koninklijke Philips Electronics N.V. | Method and recording device for selecting an optimized write strategy and recording medium for use by the method |
US7200080B2 (en) * | 2002-01-16 | 2007-04-03 | Yamaha Corporation | Optical disk recorder with reproduction quality control |
JP3920666B2 (ja) * | 2002-03-06 | 2007-05-30 | 三洋電機株式会社 | データ記録制御装置 |
US7161881B2 (en) * | 2003-04-23 | 2007-01-09 | Dell Products L.P. | Method and system for optical drive write strategies embedded in an optical medium |
JP2004362631A (ja) * | 2003-06-02 | 2004-12-24 | Ricoh Co Ltd | 情報記録装置、情報記録装置制御ソフトウエア、情報記録装置制御装置、記録媒体及び情報記録方法 |
ES2313066T3 (es) * | 2003-09-19 | 2009-03-01 | Koninklijke Philips Electronics N.V. | Procedimiento de grabacion en soporte de grabacion optica, soporte de grabacion optica y aparato para escribir informacion. |
-
2003
- 2003-02-27 JP JP2003050551A patent/JP4123007B2/ja not_active Expired - Fee Related
-
2004
- 2004-02-24 CN CNB2004100068301A patent/CN1249684C/zh not_active Expired - Fee Related
- 2004-02-24 US US10/786,512 patent/US20040170101A1/en not_active Abandoned
- 2004-02-25 AT AT04004236T patent/ATE443910T1/de not_active IP Right Cessation
- 2004-02-25 EP EP04004236A patent/EP1453041B1/de not_active Expired - Lifetime
- 2004-02-25 DE DE602004023242T patent/DE602004023242D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040170101A1 (en) | 2004-09-02 |
CN1249684C (zh) | 2006-04-05 |
ATE443910T1 (de) | 2009-10-15 |
JP4123007B2 (ja) | 2008-07-23 |
CN1542762A (zh) | 2004-11-03 |
EP1453041A2 (de) | 2004-09-01 |
EP1453041B1 (de) | 2009-09-23 |
JP2004259390A (ja) | 2004-09-16 |
EP1453041A3 (de) | 2006-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |