CN100456377C - 向/从光记录介质写入或再生数据的方法 - Google Patents

向/从光记录介质写入或再生数据的方法 Download PDF

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Publication number
CN100456377C
CN100456377C CNB031424341A CN03142434A CN100456377C CN 100456377 C CN100456377 C CN 100456377C CN B031424341 A CNB031424341 A CN B031424341A CN 03142434 A CN03142434 A CN 03142434A CN 100456377 C CN100456377 C CN 100456377C
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CN
China
Prior art keywords
data
defect
information
write
area
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Expired - Fee Related
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CNB031424341A
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English (en)
Chinese (zh)
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CN1482613A (zh
Inventor
朴容澈
郑圭和
申种仁
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LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
Priority claimed from KR10-1998-0033312A external-priority patent/KR100418870B1/ko
Priority claimed from KR10-1998-0034724A external-priority patent/KR100418871B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1482613A publication Critical patent/CN1482613A/zh
Application granted granted Critical
Publication of CN100456377C publication Critical patent/CN100456377C/zh
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    • 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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10944—Real-time recording or reproducing, e.g. for ensuring seamless playback of AV data
    • 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
    • G11B2020/1893—Methods for assignment of alternate areas for defective areas using linear replacement to relocate data from a defective block to a non-contiguous spare area, e.g. with a secondary defect list [SDL]
    • 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
    • G11B2020/1896—Methods for assignment of alternate areas for defective areas using skip or slip replacement to relocate data from a defective block to the next usable block, e.g. with a primary defect list [PDL]
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CNB031424341A 1998-07-29 1999-07-15 向/从光记录介质写入或再生数据的方法 Expired - Fee Related CN100456377C (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR30607/1998 1998-07-29
KR19980030607 1998-07-29
KR31783/1998 1998-08-04
KR10-1998-0031783A KR100407931B1 (ko) 1998-07-29 1998-08-04 실시간기록/재생시의파일관리방법및실시간데이터기록방법및그광기록/재생매체
KR10-1998-0033312A KR100418870B1 (ko) 1998-08-17 1998-08-17 광기록매체및실시간데이터기록/재생방법과파일관리방법
KR33312/1998 1998-08-17
KR34724/1998 1998-08-26
KR10-1998-0034724A KR100418871B1 (ko) 1998-08-26 1998-08-26 광기록매체의실시간기록/재생및파일관리방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB998012270A Division CN1137482C (zh) 1998-07-29 1999-07-15 实时记录／回放数据的方法及管理其文件的方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN200410059374A Division CN100583247C (zh) 1998-07-29 1999-07-15 向/从记录介质写入或再生数据的方法和装置

Publications (2)

Publication Number Publication Date
CN1482613A CN1482613A (zh) 2004-03-17
CN100456377C true CN100456377C (zh) 2009-01-28

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Family Applications (4)

Application Number Title Priority Date Filing Date
CNB031313124A Expired - Fee Related CN1249715C (zh) 1998-07-29 1999-07-15 向/从光记录介质记录或再生数据的方法
CNB998012270A Expired - Lifetime CN1137482C (zh) 1998-07-29 1999-07-15 实时记录／回放数据的方法及管理其文件的方法
CNB031424341A Expired - Fee Related CN100456377C (zh) 1998-07-29 1999-07-15 向/从光记录介质写入或再生数据的方法
CN200410059374A Expired - Fee Related CN100583247C (zh) 1998-07-29 1999-07-15 向/从记录介质写入或再生数据的方法和装置

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CNB031313124A Expired - Fee Related CN1249715C (zh) 1998-07-29 1999-07-15 向/从光记录介质记录或再生数据的方法
CNB998012270A Expired - Lifetime CN1137482C (zh) 1998-07-29 1999-07-15 实时记录／回放数据的方法及管理其文件的方法

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CN200410059374A Expired - Fee Related CN100583247C (zh) 1998-07-29 1999-07-15 向/从记录介质写入或再生数据的方法和装置

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Country Link
US (6) US6625094B1 (enExample)
EP (4) EP1345223A3 (enExample)
JP (5) JP2002521787A (enExample)
KR (1) KR100407931B1 (enExample)
CN (4) CN1249715C (enExample)
AU (1) AU4657199A (enExample)
BR (1) BR9906652B1 (enExample)
DE (1) DE69927349T2 (enExample)
WO (1) WO2000007186A1 (enExample)

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