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DE60017584D1 - Verfahren zur detektion defekter sektoren in schreibbaren platten - Google Patents

Verfahren zur detektion defekter sektoren in schreibbaren platten

Info

Publication number
DE60017584D1
DE60017584D1 DE60017584T DE60017584T DE60017584D1 DE 60017584 D1 DE60017584 D1 DE 60017584D1 DE 60017584 T DE60017584 T DE 60017584T DE 60017584 T DE60017584 T DE 60017584T DE 60017584 D1 DE60017584 D1 DE 60017584D1
Authority
DE
Germany
Prior art keywords
defective sectors
detecting defective
writing plates
writing
plates
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
Application number
DE60017584T
Other languages
English (en)
Other versions
DE60017584T2 (de
Inventor
Shu Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 SAS filed Critical Thomson Licensing SAS
Application granted granted Critical
Publication of DE60017584D1 publication Critical patent/DE60017584D1/de
Publication of DE60017584T2 publication Critical patent/DE60017584T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
DE60017584T 1999-11-10 2000-11-07 Verfahren zur detektion defekter sektoren in schreibbaren platten Expired - Lifetime DE60017584T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16480699P 1999-11-10 1999-11-10
US164806P 1999-11-10
PCT/US2000/030605 WO2001035408A1 (en) 1999-11-10 2000-11-07 Method for tracking defective sectors in writable disk media

Publications (2)

Publication Number Publication Date
DE60017584D1 true DE60017584D1 (de) 2005-02-24
DE60017584T2 DE60017584T2 (de) 2006-04-06

Family

ID=22596176

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60017584T Expired - Lifetime DE60017584T2 (de) 1999-11-10 2000-11-07 Verfahren zur detektion defekter sektoren in schreibbaren platten
DE60009946T Expired - Lifetime DE60009946T2 (de) 1999-11-10 2000-11-07 Dvd-rom rückwärts kompatible verwaltung defekter sektoren in beschreibbaren dvd-medien
DE60007554T Expired - Lifetime DE60007554T2 (de) 1999-11-10 2000-11-07 Verfahren zur wiederherstellung im falle einer katastrophe für wiederbeschreibbare plattenmedien

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60009946T Expired - Lifetime DE60009946T2 (de) 1999-11-10 2000-11-07 Dvd-rom rückwärts kompatible verwaltung defekter sektoren in beschreibbaren dvd-medien
DE60007554T Expired - Lifetime DE60007554T2 (de) 1999-11-10 2000-11-07 Verfahren zur wiederherstellung im falle einer katastrophe für wiederbeschreibbare plattenmedien

Country Status (12)

Country Link
US (3) US7469095B1 (de)
EP (3) EP1230640B1 (de)
JP (3) JP4588280B2 (de)
KR (3) KR100687661B1 (de)
CN (3) CN1217338C (de)
AU (3) AU1471601A (de)
DE (3) DE60017584T2 (de)
ES (2) ES2233475T3 (de)
MX (3) MXPA02004748A (de)
PL (2) PL196704B1 (de)
TW (2) TW479235B (de)
WO (3) WO2001035408A1 (de)

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CN1224971C (zh) 2005-10-26
JP4588280B2 (ja) 2010-11-24
WO2001035407A1 (en) 2001-05-17
AU1471501A (en) 2001-06-06
DE60007554D1 (de) 2004-02-05
CN1200425C (zh) 2005-05-04
PL196704B1 (pl) 2008-01-31
PL355310A1 (en) 2004-04-05
TW479235B (en) 2002-03-11
CN1217338C (zh) 2005-08-31
MXPA02004750A (es) 2002-08-30
DE60017584T2 (de) 2006-04-06
KR100710012B1 (ko) 2007-04-20
WO2001035406A1 (en) 2001-05-17
JP2003514329A (ja) 2003-04-15
US7469095B1 (en) 2008-12-23
PL196701B1 (pl) 2008-01-31
KR100709167B1 (ko) 2007-04-20
CN1409857A (zh) 2003-04-09
EP1230639A1 (de) 2002-08-14
EP1230640B1 (de) 2005-01-19
PL355311A1 (pl) 2004-04-05
EP1230640A1 (de) 2002-08-14
WO2001035408A1 (en) 2001-05-17
TW511075B (en) 2002-11-21
AU1587101A (en) 2001-06-06
EP1236203A1 (de) 2002-09-04
JP2003514328A (ja) 2003-04-15
ES2233475T3 (es) 2005-06-16
EP1236203B1 (de) 2004-01-02
DE60009946D1 (de) 2004-05-19
MXPA02004748A (es) 2004-01-19
MXPA02004753A (es) 2002-08-30
CN1423815A (zh) 2003-06-11
KR20020049027A (ko) 2002-06-24
HK1051740A1 (en) 2003-08-15
US7000152B1 (en) 2006-02-14
JP4498655B2 (ja) 2010-07-07
DE60009946T2 (de) 2005-05-04
DE60007554T2 (de) 2004-09-30
CN1415110A (zh) 2003-04-30
KR100687661B1 (ko) 2007-02-28
KR20020042747A (ko) 2002-06-05
HK1051596A1 (en) 2003-08-08
ES2216988T3 (es) 2004-11-01
US8155504B1 (en) 2012-04-10
JP2003514330A (ja) 2003-04-15
AU1471601A (en) 2001-06-06
EP1230639B1 (de) 2004-04-14
KR20020049030A (ko) 2002-06-24

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