CN102037449B - 存储介质的纠错方法和系统 - Google Patents

存储介质的纠错方法和系统 Download PDF

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Publication number
CN102037449B
CN102037449B CN200980117854.5A CN200980117854A CN102037449B CN 102037449 B CN102037449 B CN 102037449B CN 200980117854 A CN200980117854 A CN 200980117854A CN 102037449 B CN102037449 B CN 102037449B
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China
Prior art keywords
data
storage medium
data file
request
unreadable
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CN200980117854.5A
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English (en)
Chinese (zh)
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CN102037449A (zh
Inventor
S·内尔森
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.)
Sony Interactive Entertainment America LLC
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Sony Computer Entertainment America LLC
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Publication of CN102037449A publication Critical patent/CN102037449A/zh
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Publication of CN102037449B publication Critical patent/CN102037449B/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G06F11/1662—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit the resynchronized component or unit being a persistent storage device
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN200980117854.5A 2008-03-25 2009-03-20 存储介质的纠错方法和系统 Active CN102037449B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/079,186 2008-03-25
US12/079,186 US8276024B2 (en) 2008-03-25 2008-03-25 Method and system for error correction of a storage media
PCT/US2009/001834 WO2009120316A2 (en) 2008-03-25 2009-03-20 Method and system for error correction of a storage media

Publications (2)

Publication Number Publication Date
CN102037449A CN102037449A (zh) 2011-04-27
CN102037449B true CN102037449B (zh) 2014-04-30

Family

ID=41114520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980117854.5A Active CN102037449B (zh) 2008-03-25 2009-03-20 存储介质的纠错方法和系统

Country Status (5)

Country Link
US (2) US8276024B2 (enExample)
EP (2) EP2269138A4 (enExample)
JP (1) JP5134725B2 (enExample)
CN (1) CN102037449B (enExample)
WO (1) WO2009120316A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8667087B2 (en) * 2008-11-25 2014-03-04 Broadcom Corporation Retrieving substitute data to replace damaged media data for playback in a media player
US8428421B2 (en) * 2009-02-06 2013-04-23 International Business Machines Corporation Playback of damaged video media using downloaded content
KR20150015236A (ko) * 2013-07-31 2015-02-10 삼성전자주식회사 광기록 재생장치, 광기록 재생방법 및 컴퓨터 판독가능 기록매체
CN109656935B (zh) * 2018-11-23 2023-12-01 创新先进技术有限公司 用于数据库的数据回放的方法和系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1338692A (zh) * 2000-06-17 2002-03-06 三星电子株式会社 利用可记录光盘的数据库更新方法及其设备
CN1367926A (zh) * 1999-04-21 2002-09-04 研究投资网络公司 存储在可移动存储媒体上的内容升级的制作的系统、方法及物品
US20050262147A1 (en) * 2004-05-10 2005-11-24 Lee Peter S Insurance program for portable media players
US20070241176A1 (en) * 2006-04-13 2007-10-18 Epstein Johnny S Method and apparatus for delivering encoded content

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1471429A4 (en) * 2002-01-31 2007-09-12 Matsushita Electric Industrial Co Ltd MEMORY DEVICE, TERMINAL APPARATUS, AND DATA REPAIR SYSTEM
US7120823B2 (en) 2003-04-17 2006-10-10 International Business Machines Corporation Method and apparatus for recovering logical partition configuration data
US7577807B2 (en) 2003-09-23 2009-08-18 Symantec Operating Corporation Methods and devices for restoring a portion of a data store
US7577806B2 (en) * 2003-09-23 2009-08-18 Symantec Operating Corporation Systems and methods for time dependent data storage and recovery
JP4689963B2 (ja) 2004-02-12 2011-06-01 Ｎｅｃフィールディング株式会社 コンピュータ遠隔診断修復システム、サーバ、プログラム、及び方法
WO2006021913A2 (en) 2004-08-24 2006-03-02 Koninklijke Philips Electronics N.V. Restoring of content lost from a volatile memory
US7496608B2 (en) * 2005-10-07 2009-02-24 International Business Machines Corporation Online system and method for restoring electronic media on electronic storage devices
JP2008084423A (ja) 2006-09-27 2008-04-10 Funai Electric Co Ltd 光ディスク装置及びデータ補完方法
US7974170B2 (en) * 2007-01-12 2011-07-05 The Arizona Board Of Regents On Behalf Of The University Of Arizona Application of wavelet transform filtering for processing data signals from optical data storage devices
US8195978B2 (en) * 2008-05-16 2012-06-05 Fusion-IO. Inc. Apparatus, system, and method for detecting and replacing failed data storage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1367926A (zh) * 1999-04-21 2002-09-04 研究投资网络公司 存储在可移动存储媒体上的内容升级的制作的系统、方法及物品
CN1338692A (zh) * 2000-06-17 2002-03-06 三星电子株式会社 利用可记录光盘的数据库更新方法及其设备
US20050262147A1 (en) * 2004-05-10 2005-11-24 Lee Peter S Insurance program for portable media players
US20070241176A1 (en) * 2006-04-13 2007-10-18 Epstein Johnny S Method and apparatus for delivering encoded content

Also Published As

Publication number Publication date
EP2535814B1 (en) 2013-07-31
EP2535814A1 (en) 2012-12-19
EP2269138A4 (en) 2012-04-18
US8356204B2 (en) 2013-01-15
US8276024B2 (en) 2012-09-25
WO2009120316A3 (en) 2009-12-30
US20120210168A1 (en) 2012-08-16
JP2011520316A (ja) 2011-07-14
JP5134725B2 (ja) 2013-01-30
CN102037449A (zh) 2011-04-27
WO2009120316A2 (en) 2009-10-01
EP2269138A2 (en) 2011-01-05
US20090249000A1 (en) 2009-10-01

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