DE69927345D1 - Datenaufzeichnungsverfahren und gerät auf optischem aufzeichnungsmedium - Google Patents

Datenaufzeichnungsverfahren und gerät auf optischem aufzeichnungsmedium

Info

Publication number
DE69927345D1
DE69927345D1 DE69927345T DE69927345T DE69927345D1 DE 69927345 D1 DE69927345 D1 DE 69927345D1 DE 69927345 T DE69927345 T DE 69927345T DE 69927345 T DE69927345 T DE 69927345T DE 69927345 D1 DE69927345 D1 DE 69927345D1
Authority
DE
Germany
Prior art keywords
recording medium
optical recording
defective block
data
defective
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
DE69927345T
Other languages
English (en)
Other versions
DE69927345T2 (de
Inventor
Gu Lee
Cheol Park
Hwa Jeong
In Shin
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36599694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69927345(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR10-1998-0031406A external-priority patent/KR100447157B1/ko
Priority claimed from KR10-1998-0039797A external-priority patent/KR100421844B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE69927345D1 publication Critical patent/DE69927345D1/de
Application granted granted Critical
Publication of DE69927345T2 publication Critical patent/DE69927345T2/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
    • G11B20/18—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
    • G11B20/1816—Testing
    • G11B2020/1826—Testing wherein a defect list or error map is generated
    • 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
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
DE69927345T 1998-07-28 1999-07-15 Datenaufzeichnungsverfahren und gerät auf optischem aufzeichnungsmedium Expired - Lifetime DE69927345T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR9830320 1998-07-28
KR19980030320 1998-07-28
KR9831406 1998-08-01
KR10-1998-0031406A KR100447157B1 (ko) 1998-07-28 1998-08-01 광기록매체및결함영역관리방법
KR9839797 1998-09-24
KR10-1998-0039797A KR100421844B1 (ko) 1998-09-24 1998-09-24 정보기록매체의결함영역관리방법
PCT/KR1999/000374 WO2000007185A1 (en) 1998-07-28 1999-07-15 Method and apparatus of recording data in the optical recording medium

Publications (2)

Publication Number Publication Date
DE69927345D1 true DE69927345D1 (de) 2006-02-02
DE69927345T2 DE69927345T2 (de) 2006-07-13

Family

ID=36599694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927345T Expired - Lifetime DE69927345T2 (de) 1998-07-28 1999-07-15 Datenaufzeichnungsverfahren und gerät auf optischem aufzeichnungsmedium

Country Status (10)

Country Link
US (9) US6782488B1 (de)
EP (7) EP1365404A2 (de)
JP (10) JP2002521786A (de)
CN (5) CN100405495C (de)
AT (1) ATE305166T1 (de)
AU (1) AU4657099A (de)
BR (1) BRPI9906653B1 (de)
DE (1) DE69927345T2 (de)
HK (4) HK1066317A1 (de)
WO (1) WO2000007185A1 (de)

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