JP2004234829A - デジタル記憶システムの論理データのグループ化 - Google Patents

デジタル記憶システムの論理データのグループ化 Download PDF

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Publication number
JP2004234829A
JP2004234829A JP2004016517A JP2004016517A JP2004234829A JP 2004234829 A JP2004234829 A JP 2004234829A JP 2004016517 A JP2004016517 A JP 2004016517A JP 2004016517 A JP2004016517 A JP 2004016517A JP 2004234829 A JP2004234829 A JP 2004234829A
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JP
Japan
Prior art keywords
data
tape
bytes
codewords
rows
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.)
Pending
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JP2004016517A
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English (en)
Japanese (ja)
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JP2004234829A5 (OSRAM
Inventor
Andrew Hana
アンドリュー・ハナ
Patrick Hardwick
パトリック・ハードウィック
Robert Philip Morling
ロバート・フィリップ・モーリング
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Hewlett Packard Development Co LP
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Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of JP2004234829A publication Critical patent/JP2004234829A/ja
Publication of JP2004234829A5 publication Critical patent/JP2004234829A5/ja
Pending 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
  • Error Detection And Correction (AREA)
JP2004016517A 2003-01-27 2004-01-26 デジタル記憶システムの論理データのグループ化 Pending JP2004234829A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0301803A GB2397666A (en) 2003-01-27 2003-01-27 Logical data grouping in digital storage system

Publications (2)

Publication Number Publication Date
JP2004234829A true JP2004234829A (ja) 2004-08-19
JP2004234829A5 JP2004234829A5 (OSRAM) 2007-02-08

Family

ID=9951853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004016517A Pending JP2004234829A (ja) 2003-01-27 2004-01-26 デジタル記憶システムの論理データのグループ化

Country Status (2)

Country Link
JP (1) JP2004234829A (OSRAM)
GB (1) GB2397666A (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000067532A (ja) * 1998-08-21 2000-03-03 Hitachi Ltd 誤り訂正符号化／復号化方式及び誤り訂正符号化／復号化装置
JP2000215620A (ja) * 1999-01-20 2000-08-04 Sony Corp デ―タ記録装置およびそのリライト決定方法
JP2002509331A (ja) * 1998-01-16 2002-03-26 ヒューレット・パッカード・カンパニー エラー訂正コードを含む磁気媒体上へのデータの格納のための方法及び装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574629A (en) * 1980-05-21 1982-01-11 Sony Corp Data transmitting method capable of correction of error
NL8200207A (nl) * 1982-01-21 1983-08-16 Philips Nv Werkwijze met foutkorrektie voor het overdragen van blokken databits, een inrichting voor het uitvoeren van een dergelijke werkwijze, een dekodeur voor gebruik bij een dergelijke werkwijze, en een inrichting bevattende een dergelijke dekodeur.
US5392299A (en) * 1992-01-15 1995-02-21 E-Systems, Inc. Triple orthogonally interleaed error correction system
US6311305B1 (en) * 1997-03-06 2001-10-30 T.T.R. Technologies Ltd. Method and system for overriding error correction
EP0957484B1 (en) * 1998-05-12 2005-10-05 Hewlett-Packard Company, A Delaware Corporation Read while write method in data storage device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002509331A (ja) * 1998-01-16 2002-03-26 ヒューレット・パッカード・カンパニー エラー訂正コードを含む磁気媒体上へのデータの格納のための方法及び装置
JP2000067532A (ja) * 1998-08-21 2000-03-03 Hitachi Ltd 誤り訂正符号化／復号化方式及び誤り訂正符号化／復号化装置
JP2000215620A (ja) * 1999-01-20 2000-08-04 Sony Corp デ―タ記録装置およびそのリライト決定方法

Also Published As

Publication number Publication date
GB2397666A (en) 2004-07-28
GB0301803D0 (en) 2003-02-26

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