DE69906996T2 - Aufzeichnungsformat für digitalen datenspeicher - Google Patents

Aufzeichnungsformat für digitalen datenspeicher Download PDF

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Publication number
DE69906996T2
DE69906996T2 DE69906996T DE69906996T DE69906996T2 DE 69906996 T2 DE69906996 T2 DE 69906996T2 DE 69906996 T DE69906996 T DE 69906996T DE 69906996 T DE69906996 T DE 69906996T DE 69906996 T2 DE69906996 T2 DE 69906996T2
Authority
DE
Germany
Prior art keywords
digital data
data storage
recording format
bit stream
inserts
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 - Fee Related
Application number
DE69906996T
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English (en)
Other versions
DE69906996D1 (de
Inventor
D Gray
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.)
Overland Storage Inc
Original Assignee
Overland Storage Inc
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 Overland Storage Inc filed Critical Overland Storage Inc
Application granted granted Critical
Publication of DE69906996D1 publication Critical patent/DE69906996D1/de
Publication of DE69906996T2 publication Critical patent/DE69906996T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G11B2020/1434—8 to 9 modulation
DE69906996T 1998-08-14 1999-08-12 Aufzeichnungsformat für digitalen datenspeicher Expired - Fee Related DE69906996T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/133,982 US6167550A (en) 1996-02-09 1998-08-14 Write format for digital data storage
PCT/US1999/018404 WO2000010168A1 (en) 1998-08-14 1999-08-12 Write format for digital data storage

Publications (2)

Publication Number Publication Date
DE69906996D1 DE69906996D1 (de) 2003-05-22
DE69906996T2 true DE69906996T2 (de) 2004-01-29

Family

ID=22461222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906996T Expired - Fee Related DE69906996T2 (de) 1998-08-14 1999-08-12 Aufzeichnungsformat für digitalen datenspeicher

Country Status (8)

Country Link
US (1) US6167550A (de)
EP (2) EP1110217B1 (de)
JP (1) JP2002522870A (de)
AT (1) ATE237862T1 (de)
AU (1) AU6312899A (de)
DE (1) DE69906996T2 (de)
DK (1) DK1110217T3 (de)
WO (1) WO2000010168A1 (de)

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DE102009033085B4 (de) * 2009-07-14 2012-04-19 Infineon Technologies Ag Schaltungsanordnung, Vorrichtung zum Übertragen eines seriellen Datenstroms und Pixel-Matrix-Anzeige
DE102015121416B4 (de) 2014-12-31 2021-07-22 Infineon Technologies Ag Kommunikationssysteme und Verfahren mit verringerter Rahmendauer

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US7612959B2 (en) * 2006-11-15 2009-11-03 Samsung Electronics Co., Ltd. Method for correcting added and lost bits in a hard disk drive using error correction codes
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US10372527B2 (en) 2013-07-15 2019-08-06 Intel Corporation Method of encoding data
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033085B4 (de) * 2009-07-14 2012-04-19 Infineon Technologies Ag Schaltungsanordnung, Vorrichtung zum Übertragen eines seriellen Datenstroms und Pixel-Matrix-Anzeige
DE102015121416B4 (de) 2014-12-31 2021-07-22 Infineon Technologies Ag Kommunikationssysteme und Verfahren mit verringerter Rahmendauer

Also Published As

Publication number Publication date
EP1306842A2 (de) 2003-05-02
JP2002522870A (ja) 2002-07-23
EP1110217A1 (de) 2001-06-27
DE69906996D1 (de) 2003-05-22
EP1110217B1 (de) 2003-04-16
EP1306842A3 (de) 2007-09-05
ATE237862T1 (de) 2003-05-15
DK1110217T3 (da) 2003-06-23
US6167550A (en) 2000-12-26
WO2000010168A1 (en) 2000-02-24
AU6312899A (en) 2000-03-06

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