HK1036682A1 - Recording medium having spare area for defect management and method of allocating spare area - Google Patents

Recording medium having spare area for defect management and method of allocating spare area

Info

Publication number
HK1036682A1
HK1036682A1 HK01107432A HK01107432A HK1036682A1 HK 1036682 A1 HK1036682 A1 HK 1036682A1 HK 01107432 A HK01107432 A HK 01107432A HK 01107432 A HK01107432 A HK 01107432A HK 1036682 A1 HK1036682 A1 HK 1036682A1
Authority
HK
Hong Kong
Prior art keywords
spare area
recording medium
defect management
allocating
allocating spare
Prior art date
Application number
HK01107432A
Other languages
English (en)
Inventor
Jung-Wan Ko
In-Sik Park
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of HK1036682A1 publication Critical patent/HK1036682A1/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G11B2220/2575—DVD-RAMs
HK01107432A 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area HK1036682A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR19980042433 1998-10-10
KR19980044202 1998-10-21
KR19980047538 1998-11-06
KR1019990017357A KR100677066B1 (ko) 1998-10-10 1999-05-14 결함 관리를 위한 여유 공간을 갖는 디스크와 여유 공간 할당 방법

Publications (1)

Publication Number Publication Date
HK1036682A1 true HK1036682A1 (en) 2002-01-11

Family

ID=27483317

Family Applications (6)

Application Number Title Priority Date Filing Date
HK01107431A HK1036681A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.
HK01107430A HK1036680A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.
HK01107429A HK1036679A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.
HK01107432A HK1036682A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area
HK03105941A HK1053741A1 (en) 1998-10-10 2003-08-20 Method of allocating a spare area for optical discrecording and/or reproducing apparatus
HK03105940A HK1053740A1 (en) 1998-10-10 2003-08-20 Method for defect management of the optical data storage medium

Family Applications Before (3)

Application Number Title Priority Date Filing Date
HK01107431A HK1036681A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.
HK01107430A HK1036680A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.
HK01107429A HK1036679A1 (en) 1998-10-10 2001-10-24 Recording medium having spare area for defect management and method of allocating spare area.

Family Applications After (2)

Application Number Title Priority Date Filing Date
HK03105941A HK1053741A1 (en) 1998-10-10 2003-08-20 Method of allocating a spare area for optical discrecording and/or reproducing apparatus
HK03105940A HK1053740A1 (en) 1998-10-10 2003-08-20 Method for defect management of the optical data storage medium

Country Status (11)

Country Link
US (7) US6747929B1 (xx)
EP (7) EP1288945A3 (xx)
JP (6) JP3564337B2 (xx)
KR (1) KR100677066B1 (xx)
CN (9) CN100405492C (xx)
BR (2) BRPI9917728B1 (xx)
HK (6) HK1036681A1 (xx)
ID (1) ID23348A (xx)
MY (5) MY124402A (xx)
SG (5) SG127681A1 (xx)
TW (4) TWI245268B (xx)

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