AU2003249537A1 - Defect area management - Google Patents

Defect area management

Info

Publication number
AU2003249537A1
AU2003249537A1 AU2003249537A AU2003249537A AU2003249537A1 AU 2003249537 A1 AU2003249537 A1 AU 2003249537A1 AU 2003249537 A AU2003249537 A AU 2003249537A AU 2003249537 A AU2003249537 A AU 2003249537A AU 2003249537 A1 AU2003249537 A1 AU 2003249537A1
Authority
AU
Australia
Prior art keywords
defect area
area management
management
defect
area
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.)
Abandoned
Application number
AU2003249537A
Other languages
English (en)
Inventor
Johannis F. R. Blacquiere
Declan P. Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2003249537A1 publication Critical patent/AU2003249537A1/en
Abandoned legal-status Critical Current

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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • 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
    • 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
    • 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
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
    • 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
    • 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
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • 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
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AU2003249537A 2002-09-25 2003-08-08 Defect area management Abandoned AU2003249537A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02078974 2002-09-25
EP02078974.9 2002-09-25
PCT/IB2003/003506 WO2004029964A1 (en) 2002-09-25 2003-08-08 Defect area management

Publications (1)

Publication Number Publication Date
AU2003249537A1 true AU2003249537A1 (en) 2004-04-19

Family

ID=32039168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003249537A Abandoned AU2003249537A1 (en) 2002-09-25 2003-08-08 Defect area management

Country Status (8)

Country Link
US (1) US20090285063A1 (cg-RX-API-DMAC10.html)
EP (1) EP1547087A1 (cg-RX-API-DMAC10.html)
JP (1) JP2006500713A (cg-RX-API-DMAC10.html)
KR (1) KR20050057547A (cg-RX-API-DMAC10.html)
CN (1) CN1685428B (cg-RX-API-DMAC10.html)
AU (1) AU2003249537A1 (cg-RX-API-DMAC10.html)
BR (1) BR0306463A (cg-RX-API-DMAC10.html)
WO (1) WO2004029964A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7768898B2 (en) * 2005-05-30 2010-08-03 Panasonic Corporation Multi-layer information storage medium and information apparatus
JP4605147B2 (ja) 2006-11-30 2011-01-05 Ｔｄｋ株式会社 多層光記録媒体の光記録方法、光記録装置、多層光記録媒体
JP4605148B2 (ja) 2006-12-15 2011-01-05 Ｔｄｋ株式会社 多層光記録媒体の光記録方法、光記録装置
WO2009027918A1 (en) * 2007-08-30 2009-03-05 Koninklijke Philips Electronics N.V. Near field optical recording device and method of operating a near field optical recording device
JP2009230794A (ja) * 2008-03-21 2009-10-08 Sharp Corp 情報処理装置、情報処理装置の制御方法、情報処理装置の制御プログラム、情報処理装置の制御プログラムを記録した記録媒体
KR101683790B1 (ko) * 2009-02-25 2016-12-09 삼성전자주식회사 정보 저장 매체, 기록 재생 장치 및 기록 재생 방법
JP5640251B2 (ja) * 2011-01-17 2014-12-17 株式会社アルメディオ 光ディスク検査装置及び光ディスク検査方法
JP5433661B2 (ja) * 2011-10-14 2014-03-05 日立コンシューマエレクトロニクス株式会社 光ディスク装置、情報記録方法
CN108112072A (zh) * 2016-11-24 2018-06-01 光宝电子(广州)有限公司 定位系统及其定位方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269264A (ja) * 1988-09-03 1990-03-08 Oki Electric Ind Co Ltd 気体放電型光学ヘッドの駆動方法及び気体放電型光学ヘッド
US5303225A (en) * 1989-10-30 1994-04-12 Matsushita Electrical Industrial Co., Ltd. Multi-layered optical disk with track and layer identification
US5729525A (en) * 1995-06-21 1998-03-17 Matsushita Electric Industrial Co., Ltd. Two-layer optical disk
JPH09259537A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 交替領域を持つ情報記録ディスク
JPH09259576A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 複数管理領域を持つ情報記録ディスク
DE69738507T2 (de) * 1996-07-10 2008-06-12 Hitachi, Ltd. Verfahren und System zum Datenzugriff für einen optischen Plattenspieler
JP3130258B2 (ja) * 1996-10-25 2001-01-31 インターナショナル・ビジネス・マシーンズ・コーポレ−ション ディスク装置及びデータ・リアサイン方法
DE69915323T2 (de) * 1998-09-14 2005-02-24 Kabushiki Kaisha Toshiba Medium, vorrichtung und verfahren zur informationsaufzeichnung
KR100433606B1 (ko) * 1998-10-22 2004-05-31 마쯔시다덴기산교 가부시키가이샤 정보 기록 매체, 및 이의 결함을 관리하는 방법 및 장치
KR100366644B1 (ko) * 1998-12-30 2003-02-20 삼성전자 주식회사 지역별시작위치정보를저장하는기록매체와이정보를이용한데이터관리방법
MXPA02004748A (es) * 1999-11-10 2004-01-19 Thomson Licensing Sa Un metodo para la recuperacion de desastre para un medio de disco de re-escritrua.
DE60113346T2 (de) * 2000-07-26 2006-06-22 Kabushiki Kaisha Toshiba, Kawasaki Aufzeichnungsträger für Informationen mit einem Indexstartfeld
KR101121968B1 (ko) * 2002-01-22 2012-03-13 파나소닉 주식회사 다층 정보 기록 매체, 기록 방법, 및 재생 방법
US7577073B2 (en) * 2003-08-08 2009-08-18 Koninklijke Philips Electronics N.V. Defect area management

Also Published As

Publication number Publication date
WO2004029964A1 (en) 2004-04-08
CN1685428B (zh) 2010-10-13
BR0306463A (pt) 2004-10-13
CN1685428A (zh) 2005-10-19
JP2006500713A (ja) 2006-01-05
US20090285063A1 (en) 2009-11-19
KR20050057547A (ko) 2005-06-16
EP1547087A1 (en) 2005-06-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase