HK1036679A1 - 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
- HK1036679A1 HK1036679A1 HK01107429A HK01107429A HK1036679A1 HK 1036679 A1 HK1036679 A1 HK 1036679A1 HK 01107429 A HK01107429 A HK 01107429A HK 01107429 A HK01107429 A HK 01107429A HK 1036679 A1 HK1036679 A1 HK 1036679A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- spare area
- recording medium
- defect management
- allocating
- allocating spare
- Prior art date
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
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 |
---|---|
HK1036679A1 true HK1036679A1 (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 (2)
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. |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
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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