DE69927851D1 - Informationsaufzeichnungsmedium sowie Verfahren und Vorrichtung zur Fehlerverwaltung darauf - Google Patents
Informationsaufzeichnungsmedium sowie Verfahren und Vorrichtung zur Fehlerverwaltung daraufInfo
- Publication number
- DE69927851D1 DE69927851D1 DE69927851T DE69927851T DE69927851D1 DE 69927851 D1 DE69927851 D1 DE 69927851D1 DE 69927851 T DE69927851 T DE 69927851T DE 69927851 T DE69927851 T DE 69927851T DE 69927851 D1 DE69927851 D1 DE 69927851D1
- Authority
- DE
- Germany
- Prior art keywords
- recording medium
- information recording
- error management
- management
- error
- 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
Links
Classifications
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1258—Formatting, e.g. arrangement of data block or words on the record carriers on discs where blocks are arranged within multiple radial zones, e.g. Zone Bit Recording or Constant Density Recording discs, MCAV discs, MCLV discs
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
-
- 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
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30080398 | 1998-10-22 | ||
JP30080398 | 1998-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69927851D1 true DE69927851D1 (de) | 2005-11-24 |
DE69927851T2 DE69927851T2 (de) | 2006-07-27 |
Family
ID=17889298
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69900577T Expired - Lifetime DE69900577T2 (de) | 1998-10-22 | 1999-08-06 | Informationsaufzeichnungsmedium sowie Verfahren und Vorrichtung zur Fehlerverwaltung darauf |
DE69927851T Expired - Lifetime DE69927851T2 (de) | 1998-10-22 | 1999-08-06 | Informationsaufzeichnungsmedium sowie Verfahren und Vorrichtung zur Fehlerverwaltung darauf |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69900577T Expired - Lifetime DE69900577T2 (de) | 1998-10-22 | 1999-08-06 | Informationsaufzeichnungsmedium sowie Verfahren und Vorrichtung zur Fehlerverwaltung darauf |
Country Status (10)
Country | Link |
---|---|
US (9) | US6189118B1 (de) |
EP (2) | EP1152414B1 (de) |
JP (6) | JP3068095B2 (de) |
KR (1) | KR100433606B1 (de) |
CN (1) | CN100346418C (de) |
DE (2) | DE69900577T2 (de) |
MX (1) | MXPA01003953A (de) |
MY (1) | MY128496A (de) |
TW (1) | TW463156B (de) |
WO (1) | WO2000023996A1 (de) |
Families Citing this family (133)
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KR100274400B1 (ko) | 1998-05-09 | 2000-12-15 | 구자홍 | 차등구획된 여유영역을 갖는 광기록매체의 제조방법,기록/재생방법 및 그 장치 |
KR100459161B1 (ko) * | 1998-11-20 | 2005-01-15 | 엘지전자 주식회사 | 광기록매체및광기록매체의스페어영역할당과결함영역관리방법 |
KR100667729B1 (ko) * | 1998-11-10 | 2007-01-11 | 삼성전자주식회사 | 결함 관리를 위한 여유 공간과 그 관리 정보를 갖는 디스크, 여유 공간 할당 방법과 결함 관리 방법 |
US6408408B1 (en) * | 1998-11-10 | 2002-06-18 | Samsung Electronics Co., Ltd. | Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects |
KR100459119B1 (ko) * | 1998-12-02 | 2005-01-15 | 엘지전자 주식회사 | 광기록매체및광기록매체의포맷팅방법 |
US6658588B1 (en) | 1998-12-30 | 2003-12-02 | Samsung Electronics Co., Ltd. | Recording medium for storing start position information for each zone and method and apparatus of managing data using the information |
KR100366644B1 (ko) * | 1998-12-30 | 2003-02-20 | 삼성전자 주식회사 | 지역별시작위치정보를저장하는기록매체와이정보를이용한데이터관리방법 |
KR100677064B1 (ko) * | 1999-04-21 | 2007-02-01 | 삼성전자주식회사 | 끊어짐없이 데이터를 저장하는 광 기록 매체와 그 결함 영역 처리 방법 |
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TW448437B (en) * | 1999-08-09 | 2001-08-01 | Ind Tech Res Inst | Dynamic defect management method for erasable compact disk |
HU229920B1 (hu) | 1999-09-23 | 2015-01-28 | Koninkl Philips Electronics Nv | Eljárás korong alakú adathordozón lévõ fájlok közvetlen írására és olvasására |
MXPA02004748A (es) * | 1999-11-10 | 2004-01-19 | Thomson Licensing Sa | Un metodo para la recuperacion de desastre para un medio de disco de re-escritrua. |
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