HK1051596A1 - Method for tracking defective sectors in writable disk media. - Google Patents

Method for tracking defective sectors in writable disk media.

Info

Publication number
HK1051596A1
HK1051596A1 HK03103754A HK03103754A HK1051596A1 HK 1051596 A1 HK1051596 A1 HK 1051596A1 HK 03103754 A HK03103754 A HK 03103754A HK 03103754 A HK03103754 A HK 03103754A HK 1051596 A1 HK1051596 A1 HK 1051596A1
Authority
HK
Hong Kong
Prior art keywords
disk media
defective sectors
writable disk
tracking
tracking defective
Prior art date
Application number
HK03103754A
Other languages
English (en)
Inventor
Shu Lin
Original Assignee
Thomson Licensing Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of HK1051596A1 publication Critical patent/HK1051596A1/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
HK03103754A 1999-11-10 2003-05-27 Method for tracking defective sectors in writable disk media. HK1051596A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16480699P 1999-11-10 1999-11-10
PCT/US2000/030605 WO2001035408A1 (en) 1999-11-10 2000-11-07 Method for tracking defective sectors in writable disk media

Publications (1)

Publication Number Publication Date
HK1051596A1 true HK1051596A1 (en) 2003-08-08

Family

ID=22596176

Family Applications (2)

Application Number Title Priority Date Filing Date
HK03103754A HK1051596A1 (en) 1999-11-10 2003-05-27 Method for tracking defective sectors in writable disk media.
HK03103978A HK1051740A1 (en) 1999-11-10 2003-06-05 Dvd-rom backwards compatible defective sector management in recordable dvd media.

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK03103978A HK1051740A1 (en) 1999-11-10 2003-06-05 Dvd-rom backwards compatible defective sector management in recordable dvd media.

Country Status (13)

Country Link
US (3) US8155504B1 (xx)
EP (3) EP1236203B1 (xx)
JP (3) JP4498655B2 (xx)
KR (3) KR100710012B1 (xx)
CN (3) CN1200425C (xx)
AU (3) AU1587101A (xx)
DE (3) DE60017584T2 (xx)
ES (2) ES2233475T3 (xx)
HK (2) HK1051596A1 (xx)
MX (3) MXPA02004748A (xx)
PL (2) PL196701B1 (xx)
TW (2) TW511075B (xx)
WO (3) WO2001035407A1 (xx)

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Also Published As

Publication number Publication date
TW479235B (en) 2002-03-11
CN1224971C (zh) 2005-10-26
PL196701B1 (pl) 2008-01-31
US7469095B1 (en) 2008-12-23
PL355310A1 (en) 2004-04-05
EP1236203A1 (en) 2002-09-04
KR20020049027A (ko) 2002-06-24
WO2001035406A1 (en) 2001-05-17
CN1415110A (zh) 2003-04-30
KR100710012B1 (ko) 2007-04-20
MXPA02004753A (es) 2002-08-30
JP4588280B2 (ja) 2010-11-24
EP1230639A1 (en) 2002-08-14
HK1051740A1 (en) 2003-08-15
DE60007554D1 (de) 2004-02-05
KR100709167B1 (ko) 2007-04-20
JP2003514329A (ja) 2003-04-15
MXPA02004750A (es) 2002-08-30
EP1230639B1 (en) 2004-04-14
KR100687661B1 (ko) 2007-02-28
KR20020049030A (ko) 2002-06-24
JP2003514328A (ja) 2003-04-15
DE60017584D1 (de) 2005-02-24
TW511075B (en) 2002-11-21
WO2001035408A1 (en) 2001-05-17
CN1423815A (zh) 2003-06-11
ES2216988T3 (es) 2004-11-01
ES2233475T3 (es) 2005-06-16
WO2001035407A1 (en) 2001-05-17
DE60007554T2 (de) 2004-09-30
MXPA02004748A (es) 2004-01-19
EP1230640A1 (en) 2002-08-14
AU1587101A (en) 2001-06-06
US7000152B1 (en) 2006-02-14
KR20020042747A (ko) 2002-06-05
EP1230640B1 (en) 2005-01-19
PL355311A1 (en) 2004-04-05
AU1471601A (en) 2001-06-06
JP4498655B2 (ja) 2010-07-07
DE60009946D1 (de) 2004-05-19
DE60009946T2 (de) 2005-05-04
US8155504B1 (en) 2012-04-10
CN1409857A (zh) 2003-04-09
EP1236203B1 (en) 2004-01-02
JP2003514330A (ja) 2003-04-15
DE60017584T2 (de) 2006-04-06
CN1200425C (zh) 2005-05-04
CN1217338C (zh) 2005-08-31
PL196704B1 (pl) 2008-01-31
AU1471501A (en) 2001-06-06

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