WO2001035406A1 - A method of disaster recovery for re-writable disk media - Google Patents
A method of disaster recovery for re-writable disk media Download PDFInfo
- Publication number
- WO2001035406A1 WO2001035406A1 PCT/US2000/030603 US0030603W WO0135406A1 WO 2001035406 A1 WO2001035406 A1 WO 2001035406A1 US 0030603 W US0030603 W US 0030603W WO 0135406 A1 WO0135406 A1 WO 0135406A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- control information
- disaster
- sequence
- metrics
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000004590 computer program Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 238000002310 reflectometry Methods 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
- G11B19/047—Recovery from power failure
-
- 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
-
- 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
-
- 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
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/329—Table of contents on a disc [VTOC]
-
- 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
-
- 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
- G11B2020/1267—Address data
-
- 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
- G11B2020/1873—Temporary defect structures for write-once discs, e.g. TDDS, TDMA or TDFL
-
- 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
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/216—Rewritable discs
-
- 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
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/218—Write-once discs
-
- 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
- G11B2220/2525—Magneto-optical [MO] discs
- G11B2220/2529—Mini-discs
-
- 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
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60007554T DE60007554T2 (en) | 1999-11-10 | 2000-11-07 | METHOD FOR RECOVERY IN THE EVENT OF A DISASTER FOR RETRIEBABLE DISK MEDIA |
AU15871/01A AU1587101A (en) | 1999-11-10 | 2000-11-07 | A method of disaster recovery for re-writable disk media |
EP00978405A EP1236203B1 (en) | 1999-11-10 | 2000-11-07 | A method of disaster recovery for re-writable disk media |
US10/129,862 US8155504B1 (en) | 1999-11-10 | 2000-11-07 | Method of disaster recovery for re-writable disk media |
JP2001537060A JP4498655B2 (en) | 1999-11-10 | 2000-11-07 | Disaster recovery method for rewritable disk media |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16480699P | 1999-11-10 | 1999-11-10 | |
US60/164,806 | 1999-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001035406A1 true WO2001035406A1 (en) | 2001-05-17 |
Family
ID=22596176
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/030604 WO2001035407A1 (en) | 1999-11-10 | 2000-11-07 | Dvd-rom backwards compatible defective sector management in recordable dvd media |
PCT/US2000/030603 WO2001035406A1 (en) | 1999-11-10 | 2000-11-07 | A method of disaster recovery for re-writable disk media |
PCT/US2000/030605 WO2001035408A1 (en) | 1999-11-10 | 2000-11-07 | Method for tracking defective sectors in writable disk media |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/030604 WO2001035407A1 (en) | 1999-11-10 | 2000-11-07 | Dvd-rom backwards compatible defective sector management in recordable dvd media |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/030605 WO2001035408A1 (en) | 1999-11-10 | 2000-11-07 | Method for tracking defective sectors in writable disk media |
Country Status (13)
Country | Link |
---|---|
US (3) | US8155504B1 (en) |
EP (3) | EP1230639B1 (en) |
JP (3) | JP4498655B2 (en) |
KR (3) | KR100710012B1 (en) |
CN (3) | CN1217338C (en) |
AU (3) | AU1471601A (en) |
DE (3) | DE60009946T2 (en) |
ES (2) | ES2233475T3 (en) |
HK (2) | HK1051596A1 (en) |
MX (3) | MXPA02004748A (en) |
PL (2) | PL196701B1 (en) |
TW (2) | TW479235B (en) |
WO (3) | WO2001035407A1 (en) |
Cited By (4)
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US7280452B2 (en) | 2004-01-29 | 2007-10-09 | Samsung Electronics Co., Ltd. | Optical recording/reproducing apparatus capable of reproducing backup recorded information in case of a power failure and recorded information backup method thereof |
EP1542229A3 (en) * | 2003-12-09 | 2010-05-12 | Sony Corporation | Method and apparatus for controlling data recording, recording medium, and computer program |
EP2309502A1 (en) * | 2003-05-01 | 2011-04-13 | Samsung Electronics Co., Ltd. | Method and apparatus for managing defects in recording media, and a defect managed recording medium obtained using the same method |
US8081869B2 (en) * | 2005-05-19 | 2011-12-20 | Pentax Ricoh Imaging Company, Ltd. | Time-varying image recording device |
Families Citing this family (27)
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MXPA02004748A (en) | 1999-11-10 | 2004-01-19 | Thomson Licensing Sa | A method of disaster recovery for re writable disk media. |
US7123556B2 (en) * | 2002-01-22 | 2006-10-17 | Matsushita Electric Industrial Co., Ltd. | Multi-layered information recording medium with spare defect management areas |
KR100456024B1 (en) * | 2002-02-28 | 2004-11-08 | 한국전자통신연구원 | An apparatus and method of subtitle play in digital versatile disk player |
TWI294622B (en) * | 2002-08-12 | 2008-03-11 | Samsung Electronics Co Ltd | Disc with tdds and tdfl, and method and apparatus for managing defect in the same |
AU2003249537A1 (en) * | 2002-09-25 | 2004-04-19 | Koninklijke Philips Electronics N.V. | Defect area management |
KR100498459B1 (en) * | 2002-11-19 | 2005-07-01 | 삼성전자주식회사 | Method for searching defect lint of hard disc drive |
TWI314315B (en) | 2003-01-27 | 2009-09-01 | Lg Electronics Inc | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
JP4101088B2 (en) * | 2003-03-07 | 2008-06-11 | パイオニア株式会社 | Information recording apparatus, information reading apparatus, information recording method, information reading method, and computer program |
RU2321080C2 (en) * | 2003-03-13 | 2008-03-27 | Самсунг Электроникс Ко. Лтд | One-time recording disk, method for distribution of data area of one-time recordable disk and method for reproducing data from such a disk |
KR100950526B1 (en) * | 2003-04-14 | 2010-03-30 | 삼성전자주식회사 | Method for managing defect considered compatability with rewritable disc, disc drive and a write once disc thereof |
EP1623423A1 (en) | 2003-05-09 | 2006-02-08 | LG Electronics Inc. | Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc |
KR100604817B1 (en) | 2003-05-19 | 2006-07-26 | 삼성전자주식회사 | Storage medium comprised of dual format and data-recovering method therewith |
CA2531648A1 (en) * | 2003-07-08 | 2005-01-13 | Koninklijke Philips Electronics N.V. | Apparatus for and method of recording digital information signals |
US7521960B2 (en) * | 2003-07-31 | 2009-04-21 | Actel Corporation | Integrated circuit including programmable logic and external-device chip-enable override control |
US7170315B2 (en) * | 2003-07-31 | 2007-01-30 | Actel Corporation | Programmable system on a chip |
US7577073B2 (en) * | 2003-08-08 | 2009-08-18 | Koninklijke Philips Electronics N.V. | Defect area management |
US7558999B2 (en) * | 2004-05-21 | 2009-07-07 | International Business Machines Corporation | Learning based logic diagnosis |
JP2006085803A (en) * | 2004-09-15 | 2006-03-30 | Matsushita Electric Ind Co Ltd | Optical disk device |
JP4713140B2 (en) * | 2004-12-13 | 2011-06-29 | 株式会社日立製作所 | Digital data recording method, recording apparatus and reproducing apparatus |
US20070263506A1 (en) * | 2006-05-10 | 2007-11-15 | Clarestow Corporation | Method and system for detecting of errors on optical storage media |
WO2008078250A2 (en) * | 2006-12-21 | 2008-07-03 | Koninklijke Philips Electronics N.V. | Reliable video recording on optical discs |
US8695103B2 (en) * | 2007-03-07 | 2014-04-08 | Rovi Solutions Corporation | Apparatus for and a method of copy-protecting a content carrying recording medium |
US20090212098A1 (en) * | 2008-02-25 | 2009-08-27 | United States Postal Service | Apparatus and method for a reusable mailer |
JP2009230794A (en) * | 2008-03-21 | 2009-10-08 | Sharp Corp | Information processing unit, control method and control program for information processing unit, and recording medium with control program for information processing unit recorded thereon |
US8917464B2 (en) | 2013-01-03 | 2014-12-23 | International Business Machines Corporation | Utilization of disk buffer for background replication processes |
CN106648447B (en) * | 2015-11-04 | 2019-06-21 | 四川效率源信息安全技术股份有限公司 | The data extraction method of embedded security device |
JP6542152B2 (en) * | 2016-03-29 | 2019-07-10 | 東芝メモリ株式会社 | Object storage, controller and program |
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2000
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2003
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EP2309502A1 (en) * | 2003-05-01 | 2011-04-13 | Samsung Electronics Co., Ltd. | Method and apparatus for managing defects in recording media, and a defect managed recording medium obtained using the same method |
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US7280452B2 (en) | 2004-01-29 | 2007-10-09 | Samsung Electronics Co., Ltd. | Optical recording/reproducing apparatus capable of reproducing backup recorded information in case of a power failure and recorded information backup method thereof |
US8081869B2 (en) * | 2005-05-19 | 2011-12-20 | Pentax Ricoh Imaging Company, Ltd. | Time-varying image recording device |
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