WO2009069408A1 - 光記録方法及び光記録装置 - Google Patents

光記録方法及び光記録装置 Download PDF

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Publication number
WO2009069408A1
WO2009069408A1 PCT/JP2008/069120 JP2008069120W WO2009069408A1 WO 2009069408 A1 WO2009069408 A1 WO 2009069408A1 JP 2008069120 W JP2008069120 W JP 2008069120W WO 2009069408 A1 WO2009069408 A1 WO 2009069408A1
Authority
WO
WIPO (PCT)
Prior art keywords
recording
optical recording
stopped
quality
information
Prior art date
Application number
PCT/JP2008/069120
Other languages
English (en)
French (fr)
Inventor
Tomo Kishigami
Original Assignee
Mitsubishi Electric Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to US12/744,085 priority Critical patent/US8139456B2/en
Priority to EP08855124A priority patent/EP2219179A4/en
Priority to CN2008801178822A priority patent/CN101874267B/zh
Priority to JP2009543721A priority patent/JP4954294B2/ja
Publication of WO2009069408A1 publication Critical patent/WO2009069408A1/ja

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media
    • 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
    • G11B7/00458—Verification, i.e. checking data during or after 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
    • G11B7/12—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
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
    • G11B7/0956—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
    • 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
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)

Abstract

　ライトストラテジのパラメータに従って光記録媒体（５００）に情報を記録する記録方法において、光ディスク（５００）への所定量の情報の記録（Ｓ２３）と記録を中断してバッファメモリ（１９０）へのデータの蓄積を待つ待機状態（Ｓ２２）とが繰り返される場合に、記録の中断される期間に直前に記録した情報を再生し、その再生信号の品質を測定し（Ｓ２５Ａ）、必要に応じてライトストラテジを変更する（Ｓ２５Ｃ）ことで安定した記録品質を得る。１回の中断期間に行なわれる補正を１回に限定する。光ディスク上の記録位置の変化、記録条件の変化に対して、安定した記録品質が得られるようになる。  
PCT/JP2008/069120 2007-11-26 2008-10-22 光記録方法及び光記録装置 WO2009069408A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/744,085 US8139456B2 (en) 2007-11-26 2008-10-22 Optical recording method and optical recording device
EP08855124A EP2219179A4 (en) 2007-11-26 2008-10-22 OPTICAL RECORDING METHOD AND OPTICAL RECORDING DEVICE
CN2008801178822A CN101874267B (zh) 2007-11-26 2008-10-22 光记录方法和光记录装置
JP2009543721A JP4954294B2 (ja) 2007-11-26 2008-10-22 光記録方法及び光記録装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-303930 2007-11-26
JP2007303930 2007-11-26
JP2008-104725 2008-04-14
JP2008104725 2008-04-14

Publications (1)

Publication Number Publication Date
WO2009069408A1 true WO2009069408A1 (ja) 2009-06-04

Family

ID=40678310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069120 WO2009069408A1 (ja) 2007-11-26 2008-10-22 光記録方法及び光記録装置

Country Status (5)

Country Link
US (1) US8139456B2 (ja)
EP (1) EP2219179A4 (ja)
JP (1) JP4954294B2 (ja)
CN (1) CN101874267B (ja)
WO (1) WO2009069408A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012014777A (ja) * 2010-06-30 2012-01-19 Sony Corp 制御装置、制御方法および制御プログラム
KR102417696B1 (ko) * 2018-03-20 2022-07-07 에스케이하이닉스 주식회사 메모리 시스템 및 메모리 시스템의 동작방법

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001297439A (ja) * 2000-04-14 2001-10-26 Ricoh Co Ltd 情報記録再生装置
JP2005310351A (ja) * 2004-03-25 2005-11-04 Sanyo Electric Co Ltd 光ディスク装置
JP2006252676A (ja) * 2005-03-10 2006-09-21 Ricoh Co Ltd 情報記録再生装置
JP2006302332A (ja) 2005-04-15 2006-11-02 Matsushita Electric Ind Co Ltd 記録再生装置
JP2007200389A (ja) 2006-01-24 2007-08-09 Toshiba Samsung Storage Technology Corp 光ディスク装置、および記録方法
JP2007200435A (ja) 2006-01-25 2007-08-09 Samsung Electronics Co Ltd 光ディスク装置およびその記録方法
JP2007213674A (ja) 2006-02-08 2007-08-23 Hitachi Ltd 光ディスク装置及び記録条件設定方法
JP2007234188A (ja) 2006-03-03 2007-09-13 Matsushita Electric Ind Co Ltd 光ディスク記録再生装置及び光ディスク記録再生装置の記録方法
JP2007242139A (ja) * 2006-03-08 2007-09-20 Teac Corp 光ディスク装置
JP2007273021A (ja) 2006-03-31 2007-10-18 Matsushita Electric Ind Co Ltd 光情報記録再生装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001209940A (ja) * 1999-11-16 2001-08-03 Victor Co Of Japan Ltd 光ディスク記録再生装置、光ディスク記録再生方法および光ディスク
US6636468B2 (en) * 2001-03-26 2003-10-21 Oak Technology, Inc. Method and apparatus for laser power control during recording
JP3778806B2 (ja) * 2001-03-30 2006-05-24 三洋電機株式会社 光ディスク記録再生装置の記録制御方法
JPWO2002089123A1 (ja) * 2001-04-27 2004-08-19 松下電器産業株式会社 記録可能型光ディスク、光ディスク記録装置、光ディスク再生装置、及び記録可能型光ディスクへのデータ記録方法
JP2002358640A (ja) * 2001-05-28 2002-12-13 Sony Corp 光記録装置、レーザパワー制御方法
JP3987308B2 (ja) * 2001-07-24 2007-10-10 株式会社東芝 光ディスク装置及びデータ記録照射パワー制御方法
JP2007109284A (ja) * 2005-10-12 2007-04-26 Hitachi Ltd 光ディスク装置
KR100884783B1 (ko) 2006-03-08 2009-02-23 티아크 가부시키가이샤 광디스크 장치
JP2007273031A (ja) 2006-03-31 2007-10-18 Hitachi Global Storage Technologies Netherlands Bv ディスク・ドライブ装置及びそれに使用されるヘッド・アセンブリ
JP5019951B2 (ja) 2007-05-29 2012-09-05 三菱電機株式会社 光記録方法及び光記録装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001297439A (ja) * 2000-04-14 2001-10-26 Ricoh Co Ltd 情報記録再生装置
JP2005310351A (ja) * 2004-03-25 2005-11-04 Sanyo Electric Co Ltd 光ディスク装置
JP2006252676A (ja) * 2005-03-10 2006-09-21 Ricoh Co Ltd 情報記録再生装置
JP2006302332A (ja) 2005-04-15 2006-11-02 Matsushita Electric Ind Co Ltd 記録再生装置
JP2007200389A (ja) 2006-01-24 2007-08-09 Toshiba Samsung Storage Technology Corp 光ディスク装置、および記録方法
JP2007200435A (ja) 2006-01-25 2007-08-09 Samsung Electronics Co Ltd 光ディスク装置およびその記録方法
JP2007213674A (ja) 2006-02-08 2007-08-23 Hitachi Ltd 光ディスク装置及び記録条件設定方法
JP2007234188A (ja) 2006-03-03 2007-09-13 Matsushita Electric Ind Co Ltd 光ディスク記録再生装置及び光ディスク記録再生装置の記録方法
JP2007242139A (ja) * 2006-03-08 2007-09-20 Teac Corp 光ディスク装置
JP2007273021A (ja) 2006-03-31 2007-10-18 Matsushita Electric Ind Co Ltd 光情報記録再生装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2219179A4

Also Published As

Publication number Publication date
EP2219179A1 (en) 2010-08-18
EP2219179A4 (en) 2011-03-09
US20100315921A1 (en) 2010-12-16
CN101874267B (zh) 2012-03-21
CN101874267A (zh) 2010-10-27
JPWO2009069408A1 (ja) 2011-04-07
JP4954294B2 (ja) 2012-06-13
US8139456B2 (en) 2012-03-20

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