JP2005510826A - データを自動的にリフレッシュするシステムおよび方法 - Google Patents

データを自動的にリフレッシュするシステムおよび方法 Download PDF

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Publication number
JP2005510826A
JP2005510826A JP2003548532A JP2003548532A JP2005510826A JP 2005510826 A JP2005510826 A JP 2005510826A JP 2003548532 A JP2003548532 A JP 2003548532A JP 2003548532 A JP2003548532 A JP 2003548532A JP 2005510826 A JP2005510826 A JP 2005510826A
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JP
Japan
Prior art keywords
storage medium
recorded data
segment
recordable storage
controller
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.)
Withdrawn
Application number
JP2003548532A
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English (en)
Japanese (ja)
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JP2005510826A5 (https=
Inventor
アラン ストロースマン，ジエイムズ
デイロン リツチ，マイケル
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
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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.)
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Publication date
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2005510826A publication Critical patent/JP2005510826A/ja
Publication of JP2005510826A5 publication Critical patent/JP2005510826A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP2003548532A 2001-11-21 2002-11-20 データを自動的にリフレッシュするシステムおよび方法 Withdrawn JP2005510826A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/990,657 US20030095793A1 (en) 2001-11-21 2001-11-21 System and method for automatically refreshing data
PCT/US2002/037286 WO2003047248A1 (en) 2001-11-21 2002-11-20 System and method for automatically refreshing data

Publications (2)

Publication Number Publication Date
JP2005510826A true JP2005510826A (ja) 2005-04-21
JP2005510826A5 JP2005510826A5 (https=) 2006-01-12

Family

ID=25536385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003548532A Withdrawn JP2005510826A (ja) 2001-11-21 2002-11-20 データを自動的にリフレッシュするシステムおよび方法

Country Status (9)

Country Link
US (1) US20030095793A1 (https=)
EP (1) EP1446947A4 (https=)
JP (1) JP2005510826A (https=)
KR (1) KR20040053342A (https=)
CN (1) CN1589571A (https=)
AU (1) AU2002363941A1 (https=)
MX (1) MXPA04004617A (https=)
TW (1) TWI223144B (https=)
WO (1) WO2003047248A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015158724A (ja) * 2014-02-21 2015-09-03 シャープ株式会社 画像形成装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6429984B1 (en) * 1999-08-06 2002-08-06 Komag, Inc Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
EP1484684B1 (en) * 2003-06-06 2013-08-07 Sap Ag Method and computer system for providing a cost estimate for sizing a computer system
US10521403B1 (en) * 2015-02-13 2019-12-31 Quobyte Inc. System and method of providing fault-tolerant file replication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181163A (ja) * 1982-04-16 1983-10-22 Hitachi Ltd 記憶装置の制御方式
WO1989006428A1 (en) * 1988-01-04 1989-07-13 Eastman Kodak Company Monitoring optical disk long term error rates
US5278838A (en) * 1991-06-18 1994-01-11 Ibm Corp. Recovery from errors in a redundant array of disk drives
JPH09274541A (ja) * 1996-04-08 1997-10-21 Canon Inc 記憶装置及び該装置の制御方法及び記憶システム及び該システムの制御方法
GB2312319B (en) * 1996-04-15 1998-12-09 Discreet Logic Inc Video storage
US5721816A (en) * 1996-07-29 1998-02-24 Kusbel; Paul F. Adaptive recovery of read and write errors in a disc drive
US6266199B1 (en) * 1999-05-18 2001-07-24 International Business Machines Corporation Method of apparatus to characterize and limit the effect of disk damage in a hard disk drive
US6429984B1 (en) * 1999-08-06 2002-08-06 Komag, Inc Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
JP2001216605A (ja) * 2000-01-28 2001-08-10 Fujitsu Ltd 情報リフレッシュ方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015158724A (ja) * 2014-02-21 2015-09-03 シャープ株式会社 画像形成装置

Also Published As

Publication number Publication date
KR20040053342A (ko) 2004-06-23
AU2002363941A1 (en) 2003-06-10
CN1589571A (zh) 2005-03-02
MXPA04004617A (es) 2004-08-13
WO2003047248A1 (en) 2003-06-05
US20030095793A1 (en) 2003-05-22
EP1446947A1 (en) 2004-08-18
EP1446947A4 (en) 2007-04-04
TWI223144B (en) 2004-11-01
TW200303461A (en) 2003-09-01

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