TWI310181B - Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium - Google Patents
Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium Download PDFInfo
- Publication number
- TWI310181B TWI310181B TW094140763A TW94140763A TWI310181B TW I310181 B TWI310181 B TW I310181B TW 094140763 A TW094140763 A TW 094140763A TW 94140763 A TW94140763 A TW 94140763A TW I310181 B TWI310181 B TW I310181B
- Authority
- TW
- Taiwan
- Prior art keywords
- block
- defect
- area
- login
- information
- Prior art date
Links
- 230000007547 defect Effects 0.000 title claims description 139
- 238000000034 method Methods 0.000 title claims description 40
- 230000002950 deficient Effects 0.000 claims description 116
- 238000012795 verification Methods 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 33
- 239000010410 layer Substances 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 10
- 239000002356 single layer Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002355 dual-layer Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- G11B20/18—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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1879—Direct read-after-write methods
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1285—Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
-
- 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
- G11B2020/1823—Testing wherein a flag is set when errors are detected or qualified
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040095909A KR100667780B1 (ko) | 2004-11-22 | 2004-11-22 | 검정 방법, 기록/재생 장치 및 정보 저장 매체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200623072A TW200623072A (en) | 2006-07-01 |
| TWI310181B true TWI310181B (en) | 2009-05-21 |
Family
ID=36407377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094140763A TWI310181B (en) | 2004-11-22 | 2005-11-21 | Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US7490262B2 (enExample) |
| EP (1) | EP1815465A4 (enExample) |
| JP (2) | JP2008521156A (enExample) |
| KR (1) | KR100667780B1 (enExample) |
| CN (2) | CN101777356B (enExample) |
| BR (1) | BRPI0518186A (enExample) |
| CA (1) | CA2586453C (enExample) |
| MY (2) | MY148060A (enExample) |
| RU (1) | RU2351996C2 (enExample) |
| TW (1) | TWI310181B (enExample) |
| WO (1) | WO2006054866A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100667780B1 (ko) * | 2004-11-22 | 2007-01-11 | 삼성전자주식회사 | 검정 방법, 기록/재생 장치 및 정보 저장 매체 |
| US20100262979A1 (en) * | 2009-04-08 | 2010-10-14 | Google Inc. | Circular command queues for communication between a host and a data storage device |
| US20100262773A1 (en) * | 2009-04-08 | 2010-10-14 | Google Inc. | Data striping in a flash memory data storage device |
| US8433845B2 (en) * | 2009-04-08 | 2013-04-30 | Google Inc. | Data storage device which serializes memory device ready/busy signals |
| JP4886877B2 (ja) * | 2010-05-31 | 2012-02-29 | 株式会社東芝 | 記録媒体制御装置、及びその方法 |
| KR20190040607A (ko) * | 2017-10-11 | 2019-04-19 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작 방법 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223417A (ja) | 1988-07-13 | 1990-01-25 | Matsushita Electric Ind Co Ltd | 情報記録方式と情報記録媒体 |
| JPH04103082A (ja) | 1990-08-22 | 1992-04-06 | Hitachi Maxell Ltd | 情報記録方式 |
| JPH08227557A (ja) | 1995-02-22 | 1996-09-03 | Nec Gumma Ltd | 光ディスクの欠陥管理方法および光ディスク装置 |
| SG93198A1 (en) * | 1998-04-20 | 2002-12-17 | Samsung Electronics Co Ltd | Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method |
| JP2000021092A (ja) | 1998-07-01 | 2000-01-21 | Matsushita Electric Ind Co Ltd | 情報記憶媒体の欠陥管理方法、ディスクドライブ装置、情報記憶媒体および情報処理システム |
| KR100437756B1 (ko) * | 1998-07-14 | 2004-09-08 | 엘지전자 주식회사 | 광기록매체및그결함영역관리방법과그포맷팅방법 |
| US6189113B1 (en) | 1998-09-25 | 2001-02-13 | Xerox Corporation | Auditron data format for remote maintenance of a machine such as a copier |
| US6418100B1 (en) * | 1998-10-20 | 2002-07-09 | Lg Electronics Inc. | Method for formatting, and managing defective area of, optical recording medium |
| JP2000195178A (ja) | 1998-10-22 | 2000-07-14 | Matsushita Electric Ind Co Ltd | 情報記録媒体、欠陥管理方法および欠陥管理装置 |
| MY128496A (en) | 1998-10-22 | 2007-02-28 | Matsushita Electric Industrial Co Ltd | Information recording medium, and method and apparatus for managing defect thereof |
| 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 |
| KR100459162B1 (ko) * | 1999-01-23 | 2004-12-03 | 엘지전자 주식회사 | 광 기록 매체 및 광 기록매체의 포맷팅 방법 |
| JP3040779B1 (ja) * | 1999-03-08 | 2000-05-15 | 松下電器産業株式会社 | 情報記録媒体、情報記録方法、情報記録装置および情報再生装置 |
| US6160778A (en) | 1999-03-08 | 2000-12-12 | Matsushita Electric Industrial Co., Ltd. | Information recording medium, information recording method, information recording apparatus and information reproducing apparatus |
| CN100419894C (zh) | 2000-04-05 | 2008-09-17 | 松下电器产业株式会社 | 信息记录装置和信息记录方法 |
| US6785839B2 (en) * | 2000-04-08 | 2004-08-31 | Samsung Electronics, Co., Ltd. | Method of verifying defect management area information of disc and test apparatus for performing the same |
| JP4451004B2 (ja) * | 2001-02-28 | 2010-04-14 | シャープ株式会社 | 光再生装置 |
| JP2003006876A (ja) | 2001-04-06 | 2003-01-10 | Hitachi Ltd | 情報記録媒体 |
| US6788642B2 (en) | 2001-04-06 | 2004-09-07 | Hitachi, Ltd. | Optical recording medium having unrecordable restricted block(s), and systems incorporating same |
| JP3353250B2 (ja) | 2001-08-23 | 2002-12-03 | 株式会社東芝 | 情報記録方法及び記録装置及び情報記憶媒体及び再生方法 |
| KR20090101979A (ko) * | 2002-03-20 | 2009-09-29 | 파나소닉 주식회사 | 결함 리스트를 갱신하는 정보 기록 매체, 기록 장치, 재생 장치, 집적 회로 및 컴퓨터 프로그램 |
| JP4629957B2 (ja) | 2002-03-20 | 2011-02-09 | パナソニック株式会社 | 情報記録媒体、記録装置、再生装置、記録方法および再生方法 |
| KR101039241B1 (ko) | 2002-12-25 | 2011-06-08 | 파나소닉 주식회사 | Ｗｏｒｍ 정보 기록 매체, 정보 기록 방법, 정보 재생방법, 정보 기록 장치, 및 정보 재생 장치 |
| KR100727919B1 (ko) | 2003-02-03 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 |
| KR100750109B1 (ko) | 2003-02-15 | 2007-08-21 | 삼성전자주식회사 | 정보 저장매체 |
| TWI253641B (en) | 2003-05-15 | 2006-04-21 | Mediatek Inc | Method for defect management of an optical storage medium with a sorting process |
| EP1650761B1 (en) * | 2004-05-11 | 2013-02-27 | Panasonic Corporation | Information recording device |
| KR100619023B1 (ko) | 2004-05-25 | 2006-08-31 | 삼성전자주식회사 | 광 기록 정보 저장 매체, 기록/재생 방법, 기록/재생 장치 |
| KR100667780B1 (ko) * | 2004-11-22 | 2007-01-11 | 삼성전자주식회사 | 검정 방법, 기록/재생 장치 및 정보 저장 매체 |
-
2004
- 2004-11-22 KR KR1020040095909A patent/KR100667780B1/ko not_active Expired - Lifetime
-
2005
- 2005-11-16 US US11/274,291 patent/US7490262B2/en active Active
- 2005-11-17 CN CN2010100020929A patent/CN101777356B/zh not_active Expired - Fee Related
- 2005-11-17 RU RU2007118933/28A patent/RU2351996C2/ru active
- 2005-11-17 CA CA2586453A patent/CA2586453C/en not_active Expired - Lifetime
- 2005-11-17 JP JP2007542900A patent/JP2008521156A/ja active Pending
- 2005-11-17 WO PCT/KR2005/003890 patent/WO2006054866A1/en not_active Ceased
- 2005-11-17 BR BRPI0518186-0A patent/BRPI0518186A/pt not_active Application Discontinuation
- 2005-11-17 EP EP05821088A patent/EP1815465A4/en not_active Withdrawn
- 2005-11-17 CN CN200580039780A patent/CN100594544C/zh not_active Expired - Lifetime
- 2005-11-21 MY MYPI20094442A patent/MY148060A/en unknown
- 2005-11-21 TW TW094140763A patent/TWI310181B/zh active
- 2005-11-21 MY MYPI20055432A patent/MY139662A/en unknown
-
2008
- 2008-12-29 US US12/344,628 patent/US8140891B2/en active Active
-
2011
- 2011-10-07 JP JP2011223212A patent/JP5307214B2/ja not_active Expired - Lifetime
-
2012
- 2012-02-08 US US13/368,524 patent/US8332685B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008521156A (ja) | 2008-06-19 |
| US7490262B2 (en) | 2009-02-10 |
| US8140891B2 (en) | 2012-03-20 |
| TW200623072A (en) | 2006-07-01 |
| WO2006054866A1 (en) | 2006-05-26 |
| US20060123284A1 (en) | 2006-06-08 |
| RU2007118933A (ru) | 2008-11-27 |
| CN101777356B (zh) | 2012-07-04 |
| JP2012033262A (ja) | 2012-02-16 |
| JP5307214B2 (ja) | 2013-10-02 |
| BRPI0518186A (pt) | 2008-11-04 |
| CN101061537A (zh) | 2007-10-24 |
| CN100594544C (zh) | 2010-03-17 |
| US20090138756A1 (en) | 2009-05-28 |
| CA2586453A1 (en) | 2006-05-26 |
| CA2586453C (en) | 2012-03-06 |
| RU2351996C2 (ru) | 2009-04-10 |
| EP1815465A4 (en) | 2009-05-06 |
| US8332685B2 (en) | 2012-12-11 |
| KR20060056722A (ko) | 2006-05-25 |
| MY139662A (en) | 2009-10-30 |
| HK1108217A1 (zh) | 2008-05-02 |
| EP1815465A1 (en) | 2007-08-08 |
| MY148060A (en) | 2013-02-28 |
| KR100667780B1 (ko) | 2007-01-11 |
| CN101777356A (zh) | 2010-07-14 |
| US20120137169A1 (en) | 2012-05-31 |
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