JP2013255221A5 - - Google Patents

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Publication number
JP2013255221A5
JP2013255221A5 JP2013093810A JP2013093810A JP2013255221A5 JP 2013255221 A5 JP2013255221 A5 JP 2013255221A5 JP 2013093810 A JP2013093810 A JP 2013093810A JP 2013093810 A JP2013093810 A JP 2013093810A JP 2013255221 A5 JP2013255221 A5 JP 2013255221A5
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JP
Japan
Prior art keywords
data
processing system
data processing
input
sector
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Withdrawn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
JP2013093810A
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English (en)
Japanese (ja)
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JP2013255221A (ja
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Publication date
Priority claimed from US13/490,849 external-priority patent/US9385756B2/en
Application filed filed Critical
Publication of JP2013255221A publication Critical patent/JP2013255221A/ja
Publication of JP2013255221A5 publication Critical patent/JP2013255221A5/ja
Withdrawn legal-status Critical Current

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JP2013093810A 2012-06-07 2013-04-26 保持されたセクターの再処理を用いるデータ処理システム Withdrawn JP2013255221A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/490,849 2012-06-07
US13/490,849 US9385756B2 (en) 2012-06-07 2012-06-07 Data processing system with retained sector reprocessing

Publications (2)

Publication Number Publication Date
JP2013255221A JP2013255221A (ja) 2013-12-19
JP2013255221A5 true JP2013255221A5 (enExample) 2016-06-16

Family

ID=48143504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013093810A Withdrawn JP2013255221A (ja) 2012-06-07 2013-04-26 保持されたセクターの再処理を用いるデータ処理システム

Country Status (6)

Country Link
US (1) US9385756B2 (enExample)
EP (1) EP2672483B1 (enExample)
JP (1) JP2013255221A (enExample)
KR (1) KR20130137527A (enExample)
CN (1) CN103488545B (enExample)
TW (1) TW201407968A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9098105B2 (en) * 2012-08-24 2015-08-04 Avago Technologies General Ip (Singapore) Pte. Ltd. Dynamic Y-buffer size adjustment for retained sector reprocessing
US8886991B2 (en) * 2012-10-26 2014-11-11 Lsi Corporation Sector failure prediction method and related system
US8910005B2 (en) * 2012-12-03 2014-12-09 Lsi Corporation Systems and methods for selective retry data retention processing
US9202519B2 (en) 2014-03-28 2015-12-01 Avago Technologies General Ip (Singapore) Pte. Ltd. Adaptive calibration of noise predictive finite impulse response filter based on decoder convergence
US8976476B1 (en) 2014-04-11 2015-03-10 Lsi Corporation Storage device with read channel circuitry configured to provide continuity protection for subsector stitching
US9785504B2 (en) * 2015-11-23 2017-10-10 Avago Technologies General Ip (Singapore) Pte. Ltd. Systems and methods for overlapping parity sectors
US10075192B2 (en) * 2016-05-09 2018-09-11 Avago Technologies General Ip (Singapore) Pte. Ltd. Systems and methods for data processing with folded parity sector
US10417089B2 (en) * 2018-02-13 2019-09-17 Western Digital Technologies, Inc. Data storage device extending erasures for LDPC-type decoding

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04505825A (ja) * 1990-03-09 1992-10-08 ヒューレット・パッカード・リミテッド テープ記憶装置
JP3328093B2 (ja) 1994-07-12 2002-09-24 三菱電機株式会社 エラー訂正装置
US5701314A (en) 1995-12-21 1997-12-23 Cirrus Logic, Inc. On-the-fly error correction using thermal asperity erasure pointers from a sampled amplitude read channel in a magnetic disk drive
GB2350531B (en) 1999-05-26 2001-07-11 3Com Corp High speed parallel bit error rate tester
CN1241198C (zh) 1999-11-22 2006-02-08 西加特技术有限责任公司 利用故障门限检测器和维特比增益进行数据差错复原的方法和设备
US6813742B2 (en) * 2001-01-02 2004-11-02 Icomm Technologies, Inc. High speed turbo codes decoder for 3G using pipelined SISO log-map decoders architecture
US7136244B1 (en) 2002-02-22 2006-11-14 Western Digital Technologies, Inc. Disk drive employing data averaging techniques during retry operations to facilitate data recovery
US7133228B2 (en) * 2003-10-10 2006-11-07 Seagate Technology Llc Using data compression to achieve lower linear bit densities on a storage medium
US7386754B2 (en) * 2003-10-16 2008-06-10 Seagate Technology Llc Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity
US7213192B2 (en) 2004-09-08 2007-05-01 Fujitsu Limited Methods and apparatus for correcting errors in data read from a disk drive
US7730384B2 (en) 2005-02-28 2010-06-01 Agere Systems Inc. Method and apparatus for evaluating performance of a read channel
US8028214B2 (en) * 2006-08-17 2011-09-27 Mobile Techno Corp. Low density parity check codes decoder and method thereof
US7738201B2 (en) 2006-08-18 2010-06-15 Seagate Technology Llc Read error recovery using soft information
US7702989B2 (en) 2006-09-27 2010-04-20 Agere Systems Inc. Systems and methods for generating erasure flags
US7971125B2 (en) 2007-01-08 2011-06-28 Agere Systems Inc. Systems and methods for prioritizing error correction data
US7958427B1 (en) * 2007-03-30 2011-06-07 Link—A—Media Devices Corporation ECC with out of order completion
US8161357B2 (en) * 2008-03-17 2012-04-17 Agere Systems Inc. Systems and methods for using intrinsic data for regenerating data from a defective medium
JP2012509549A (ja) 2008-11-20 2012-04-19 エルエスアイ コーポレーション 雑音低減型データ検出のシステムおよび方法
US7990642B2 (en) 2009-04-17 2011-08-02 Lsi Corporation Systems and methods for storage channel testing
US8176404B2 (en) 2009-09-09 2012-05-08 Lsi Corporation Systems and methods for stepped data retry in a storage system
US8688873B2 (en) 2009-12-31 2014-04-01 Lsi Corporation Systems and methods for monitoring out of order data decoding
US8578253B2 (en) * 2010-01-04 2013-11-05 Lsi Corporation Systems and methods for updating detector parameters in a data processing circuit
US8677218B2 (en) * 2010-01-27 2014-03-18 Sk Hynix Memory Solutions Inc. LDPC decoding with on the fly error recovery
CN102279776B (zh) * 2010-06-11 2015-06-24 无锡中星微电子有限公司 一种错误检查与纠正能力的测试方法及装置
JP2012010108A (ja) * 2010-06-24 2012-01-12 Fujitsu Ltd データ処理回路及びデータ処理方法
US8810940B2 (en) 2011-02-07 2014-08-19 Lsi Corporation Systems and methods for off track error recovery
US8693120B2 (en) 2011-03-17 2014-04-08 Lsi Corporation Systems and methods for sample averaging in data processing
US8843807B1 (en) * 2011-04-15 2014-09-23 Xilinx, Inc. Circular pipeline processing system
US8826105B2 (en) * 2012-04-12 2014-09-02 Lsi Corporation Data processing system with out of order transfer

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