ATE236447T1 - Verfahren und gerät zur logischen zurückweisung von vorher aufgezeichneten spurrückständen von magnetischen medien - Google Patents

Verfahren und gerät zur logischen zurückweisung von vorher aufgezeichneten spurrückständen von magnetischen medien

Info

Publication number
ATE236447T1
ATE236447T1 AT99960453T AT99960453T ATE236447T1 AT E236447 T1 ATE236447 T1 AT E236447T1 AT 99960453 T AT99960453 T AT 99960453T AT 99960453 T AT99960453 T AT 99960453T AT E236447 T1 ATE236447 T1 AT E236447T1
Authority
AT
Austria
Prior art keywords
session
track
packet
error
residue
Prior art date
Application number
AT99960453T
Other languages
English (en)
Inventor
Richard H Mcauliffe
Thomas E Zaczek
Original Assignee
Exabyte Corp
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 Exabyte Corp filed Critical Exabyte Corp
Application granted granted Critical
Publication of ATE236447T1 publication Critical patent/ATE236447T1/de

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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • 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
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT99960453T 1998-11-16 1999-11-16 Verfahren und gerät zur logischen zurückweisung von vorher aufgezeichneten spurrückständen von magnetischen medien ATE236447T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/192,794 US6367048B1 (en) 1998-11-16 1998-11-16 Method and apparatus for logically rejecting previously recorded track residue from magnetic media
PCT/US1999/027314 WO2000030105A2 (en) 1998-11-16 1999-11-16 Method and apparatus for logically rejecting previously recorded track residue from magnetic media

Publications (1)

Publication Number Publication Date
ATE236447T1 true ATE236447T1 (de) 2003-04-15

Family

ID=22711068

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99960453T ATE236447T1 (de) 1998-11-16 1999-11-16 Verfahren und gerät zur logischen zurückweisung von vorher aufgezeichneten spurrückständen von magnetischen medien

Country Status (7)

Country Link
US (1) US6367048B1 (de)
EP (1) EP1131822B1 (de)
JP (1) JP2002530798A (de)
AT (1) ATE236447T1 (de)
AU (1) AU1733900A (de)
DE (1) DE69906570T2 (de)
WO (1) WO2000030105A2 (de)

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US7562285B2 (en) 2006-01-11 2009-07-14 Rambus Inc. Unidirectional error code transfer for a bidirectional data link
US8352805B2 (en) 2006-05-18 2013-01-08 Rambus Inc. Memory error detection
US20070271495A1 (en) * 2006-05-18 2007-11-22 Ian Shaeffer System to detect and identify errors in control information, read data and/or write data
US8397107B1 (en) * 2009-12-11 2013-03-12 Western Digital Technologies, Inc. Data storage device employing data path protection using both LBA and PBA
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Also Published As

Publication number Publication date
WO2000030105A2 (en) 2000-05-25
US6367048B1 (en) 2002-04-02
EP1131822A2 (de) 2001-09-12
AU1733900A (en) 2000-06-05
DE69906570T2 (de) 2004-01-08
JP2002530798A (ja) 2002-09-17
EP1131822B1 (de) 2003-04-02
DE69906570D1 (de) 2003-05-08
WO2000030105A3 (en) 2000-07-06

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