CN1291389C - 光学数据存储介质的缺陷管理方法 - Google Patents
光学数据存储介质的缺陷管理方法 Download PDFInfo
- Publication number
- CN1291389C CN1291389C CNB021505942A CN02150594A CN1291389C CN 1291389 C CN1291389 C CN 1291389C CN B021505942 A CNB021505942 A CN B021505942A CN 02150594 A CN02150594 A CN 02150594A CN 1291389 C CN1291389 C CN 1291389C
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- China
- Prior art keywords
- spare area
- section
- sector
- defective
- area
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- 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
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Classifications
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- 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
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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
- 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
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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
- 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
Abstract
Description
Claims (2)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR42433/1998 | 1998-10-10 | ||
KR42433/98 | 1998-10-10 | ||
KR19980042433 | 1998-10-10 | ||
KR44202/1998 | 1998-10-21 | ||
KR44202/98 | 1998-10-21 | ||
KR19980044202 | 1998-10-21 | ||
KR47538/98 | 1998-11-06 | ||
KR19980047538 | 1998-11-06 | ||
KR47538/1998 | 1998-11-06 | ||
KR1019990017357A KR100677066B1 (ko) | 1998-10-10 | 1999-05-14 | 결함 관리를 위한 여유 공간을 갖는 디스크와 여유 공간 할당 방법 |
KR17357/99 | 1999-05-14 | ||
KR17357/1999 | 1999-05-14 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99125009A Division CN1127060C (zh) | 1998-10-10 | 1999-10-11 | 处理光盘分段块的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1430212A CN1430212A (zh) | 2003-07-16 |
CN1291389C true CN1291389C (zh) | 2006-12-20 |
Family
ID=27483317
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021505950A Expired - Lifetime CN1277268C (zh) | 1998-10-10 | 1999-10-11 | 用于光盘记录/再现装置的分配备用区方法 |
CNB001375482A Expired - Lifetime CN1270316C (zh) | 1998-10-10 | 1999-10-11 | 具有缺陷管理区的光盘及分配备用区的方法 |
CNB021505942A Expired - Lifetime CN1291389C (zh) | 1998-10-10 | 1999-10-11 | 光学数据存储介质的缺陷管理方法 |
CN99125009A Expired - Lifetime CN1127060C (zh) | 1998-10-10 | 1999-10-11 | 处理光盘分段块的方法 |
CNB2004100117933A Expired - Lifetime CN100405492C (zh) | 1998-10-10 | 1999-10-11 | 处理光盘的分段块的方法 |
CNB001375474A Expired - Lifetime CN1150547C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CNB001375458A Expired - Lifetime CN1179349C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CN00137546A Pending CN1312559A (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CNB00137544XA Expired - Lifetime CN1150546C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及其缺陷管理方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021505950A Expired - Lifetime CN1277268C (zh) | 1998-10-10 | 1999-10-11 | 用于光盘记录/再现装置的分配备用区方法 |
CNB001375482A Expired - Lifetime CN1270316C (zh) | 1998-10-10 | 1999-10-11 | 具有缺陷管理区的光盘及分配备用区的方法 |
Family Applications After (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99125009A Expired - Lifetime CN1127060C (zh) | 1998-10-10 | 1999-10-11 | 处理光盘分段块的方法 |
CNB2004100117933A Expired - Lifetime CN100405492C (zh) | 1998-10-10 | 1999-10-11 | 处理光盘的分段块的方法 |
CNB001375474A Expired - Lifetime CN1150547C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CNB001375458A Expired - Lifetime CN1179349C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CN00137546A Pending CN1312559A (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及分配备用区的方法 |
CNB00137544XA Expired - Lifetime CN1150546C (zh) | 1998-10-10 | 2000-12-28 | 具有缺陷管理区的光盘及其缺陷管理方法 |
Country Status (11)
Country | Link |
---|---|
US (7) | US6747929B1 (zh) |
EP (7) | EP1298658A3 (zh) |
JP (6) | JP3564337B2 (zh) |
KR (1) | KR100677066B1 (zh) |
CN (9) | CN1277268C (zh) |
BR (2) | BRPI9917728B1 (zh) |
HK (6) | HK1036680A1 (zh) |
ID (1) | ID23348A (zh) |
MY (5) | MY124402A (zh) |
SG (5) | SG127682A1 (zh) |
TW (4) | TWI245268B (zh) |
Families Citing this family (84)
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KR100677066B1 (ko) | 1998-10-10 | 2007-02-01 | 삼성전자주식회사 | 결함 관리를 위한 여유 공간을 갖는 디스크와 여유 공간 할당 방법 |
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