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DE69917994D1 - Aufzeichnungsmedium und Aufzeichnungsgerät - Google Patents

Aufzeichnungsmedium und Aufzeichnungsgerät

Info

Publication number
DE69917994D1
DE69917994D1 DE69917994T DE69917994T DE69917994D1 DE 69917994 D1 DE69917994 D1 DE 69917994D1 DE 69917994 T DE69917994 T DE 69917994T DE 69917994 T DE69917994 T DE 69917994T DE 69917994 D1 DE69917994 D1 DE 69917994D1
Authority
DE
Germany
Prior art keywords
recording
recording medium
medium
recording device
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
Application number
DE69917994T
Other languages
English (en)
Other versions
DE69917994T2 (de
Inventor
Takehiko Numata
Mineo Moribe
Atsushi Takeuchi
Teruo Chiba
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.)
Fujitsu Ltd
Sony Corp
Original Assignee
Fujitsu Ltd
Sony Corp
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 Fujitsu Ltd, Sony Corp filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69917994D1 publication Critical patent/DE69917994D1/de
Publication of DE69917994T2 publication Critical patent/DE69917994T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B20/12—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
    • G11B20/18—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
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
    • G11B11/10584—Record carriers characterised by the selection of the material or by the structure or form characterised by the form, e.g. comprising mechanical protection elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69917994T 1998-07-21 1999-02-08 Aufzeichnungsmedium und Aufzeichnungsgerät Expired - Lifetime DE69917994T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10205031A JP2000040305A (ja) 1998-07-21 1998-07-21 記録媒体及び記憶装置
JP20503198 1998-07-21

Publications (2)

Publication Number Publication Date
DE69917994D1 true DE69917994D1 (de) 2004-07-22
DE69917994T2 DE69917994T2 (de) 2005-01-05

Family

ID=16500303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917994T Expired - Lifetime DE69917994T2 (de) 1998-07-21 1999-02-08 Aufzeichnungsmedium und Aufzeichnungsgerät

Country Status (6)

Country Link
US (1) US6631106B1 (de)
EP (1) EP0974967B1 (de)
JP (1) JP2000040305A (de)
KR (1) KR100322862B1 (de)
CN (1) CN1151508C (de)
DE (1) DE69917994T2 (de)

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US6735679B1 (en) * 1998-07-08 2004-05-11 Broadcom Corporation Apparatus and method for optimizing access to memory
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US7017020B2 (en) * 1999-07-16 2006-03-21 Broadcom Corporation Apparatus and method for optimizing access to memory
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US6993678B2 (en) * 2000-10-13 2006-01-31 Seagate Technology Llc Logical zone table generation process and apparatus
JP3971117B2 (ja) 2001-03-22 2007-09-05 株式会社東芝 情報記録媒体、情報記録装置、情報記録方法、情報再生装置、情報再生方法
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KR20040028469A (ko) 2002-09-30 2004-04-03 엘지전자 주식회사 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법
JP2004171700A (ja) * 2002-11-21 2004-06-17 Toshiba Corp ディスク装置及びディスク処理方法
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
AU2003282448A1 (en) 2002-12-11 2004-06-30 Lg Electronics Inc. Method and apparatus for managing overwrite on an optical disc write once
US7372788B2 (en) 2003-01-14 2008-05-13 Lg Electronics Inc. Method for managing defective area on write-once optical recording medium, and optical recording medium using the same
JP4082670B2 (ja) * 2003-01-23 2008-04-30 株式会社リコー 記録方法及び情報記録装置
TWI314315B (en) 2003-01-27 2009-09-01 Lg Electronics Inc Optical disc of write once type, method, and apparatus for managing defect information on the optical disc
TWI334595B (en) 2003-01-27 2010-12-11 Lg Electronics Inc Optical disc, method and apparatus for managing a defective area on an optical disc
US20040160799A1 (en) * 2003-02-17 2004-08-19 Park Yong Cheol Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc
US7499383B2 (en) 2003-02-21 2009-03-03 Lg Electronics Inc. Write-once optical disc and method for managing spare area thereof
TWI335587B (en) 2003-02-21 2011-01-01 Lg Electronics Inc Write-once optical recording medium and defect management information management method thereof
US7188271B2 (en) 2003-02-25 2007-03-06 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
TWI278851B (en) 2003-02-25 2007-04-11 Lg Electronics Inc Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses
US7477581B2 (en) 2003-02-25 2009-01-13 Lg Electronics Inc. Defect management method for optical recording medium and optical recording medium using the same
KR100991788B1 (ko) 2003-03-04 2010-11-03 엘지전자 주식회사 광기록매체 및 광기록매체의 기록방법 및 장치
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AU2004237018B2 (en) 2003-05-09 2009-09-10 Lg Electronics Inc. Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses
MXPA05012044A (es) 2003-05-09 2006-02-03 Lg Electronics Inc Disco optico de una sola escritura, metodo y aparato par recuperacion de informacion de administracion de disco del disco optico de una sola escritura.
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US8223607B2 (en) 2003-07-04 2012-07-17 Lg Electronics Inc. Method and apparatus for managing a overwrite recording on optical disc write once
JP4750027B2 (ja) 2003-07-14 2011-08-17 エルジー エレクトロニクス インコーポレイティド 追記型光ディスク、追記型光ディスクにおける管理情報の記録方法並びに装置
KR20050009031A (ko) 2003-07-15 2005-01-24 엘지전자 주식회사 1회 기록 가능한 광디스크 및 광디스크의 관리정보 기록방법
KR101014703B1 (ko) 2003-07-15 2011-02-21 엘지전자 주식회사 광디스크의 결함영역 관리방법 및 광디스크의 기록방법과기록재생장치
CN101197166B (zh) 2003-08-05 2011-01-26 Lg电子株式会社 一次写入光盘以及在/从光盘上记录/再现管理信息的方法和装置
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
BRPI0414208A (pt) 2003-09-08 2006-10-31 Lg Electronics Inc método e aparelho de gravar informação de gerenciamento, meio fìsico de gravação
JP2007505433A (ja) 2003-09-08 2007-03-08 エルジー エレクトロニクス インコーポレーテッド 追記型光ディスク、並びに追記型光ディスク上に管理情報を記録する方法、および装置
AU2004271477B2 (en) 2003-09-08 2009-11-05 Lg Electronics Inc. Write-once optical disc and method for recording management information thereon
KR100964685B1 (ko) 2003-10-20 2010-06-21 엘지전자 주식회사 1회 기록가능한 광디스크 및 광디스크의 기록재생방법과기록재생장치
WO2005065054A1 (en) * 2004-01-05 2005-07-21 Samsung Electronics Co., Ltd. Support d'enregistrement optique, dispositif et procede d'enregistrmenet/reproduction de donnees sur le support d'enregistrment optique et a partir dudit support
KR20050119700A (ko) * 2004-03-03 2005-12-21 파이오니아 가부시키가이샤 정보 기록 장치 및 방법
KR101024916B1 (ko) 2004-03-19 2011-03-31 엘지전자 주식회사 1회 기록 가능한 고밀도 광디스크의 데이터 기록 방법 및장치
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Also Published As

Publication number Publication date
JP2000040305A (ja) 2000-02-08
CN1151508C (zh) 2004-05-26
KR100322862B1 (ko) 2002-02-07
KR20000011224A (ko) 2000-02-25
CN1242574A (zh) 2000-01-26
EP0974967A1 (de) 2000-01-26
EP0974967B1 (de) 2004-06-16
DE69917994T2 (de) 2005-01-05
US6631106B1 (en) 2003-10-07

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