DE69802969T2 - Datenspeichergerät und verfahren - Google Patents

Datenspeichergerät und verfahren

Info

Publication number
DE69802969T2
DE69802969T2 DE69802969T DE69802969T DE69802969T2 DE 69802969 T2 DE69802969 T2 DE 69802969T2 DE 69802969 T DE69802969 T DE 69802969T DE 69802969 T DE69802969 T DE 69802969T DE 69802969 T2 DE69802969 T2 DE 69802969T2
Authority
DE
Germany
Prior art keywords
data
appended
overwriting
code
block
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 - Lifetime
Application number
DE69802969T
Other languages
German (de)
English (en)
Other versions
DE69802969D1 (de
Inventor
Hideki Nonoyama
Kevin Rushton
Tomonao Uchida
Robert Watkins
Robert Williams
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 Corp
Hewlett Packard Development Co LP
Original Assignee
Sony Corp
Hewlett Packard Co
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 Sony Corp, Hewlett Packard Co filed Critical Sony Corp
Application granted granted Critical
Publication of DE69802969D1 publication Critical patent/DE69802969D1/de
Publication of DE69802969T2 publication Critical patent/DE69802969T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Debugging And Monitoring (AREA)
DE69802969T 1998-04-01 1998-04-01 Datenspeichergerät und verfahren Expired - Lifetime DE69802969T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1998/000968 WO1999050850A1 (en) 1998-04-01 1998-04-01 Data storage apparatus and methods

Publications (2)

Publication Number Publication Date
DE69802969D1 DE69802969D1 (de) 2002-01-24
DE69802969T2 true DE69802969T2 (de) 2002-07-18

Family

ID=10825437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802969T Expired - Lifetime DE69802969T2 (de) 1998-04-01 1998-04-01 Datenspeichergerät und verfahren

Country Status (6)

Country Link
US (1) US6526482B1 (https=)
EP (1) EP1066634B1 (https=)
JP (1) JP4398589B2 (https=)
AT (1) ATE210878T1 (https=)
DE (1) DE69802969T2 (https=)
WO (1) WO1999050850A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715033B2 (en) * 2001-03-06 2004-03-30 Hewlett-Packard Development Company, L.C. Method of and apparatus for tracking appended data on storage medium
US6862149B2 (en) 2001-06-18 2005-03-01 Hewlett-Packard Development Company, L.P. Searching for append point in data storage device
US6978414B2 (en) 2001-07-17 2005-12-20 Hewlett-Packard Development Company, L.P. Method and apparatus for protecting against errors occurring in data storage device buffers
US6958873B2 (en) 2001-07-31 2005-10-25 Hewlett-Packard Development Company, L.P. Data rewrite control in data transfer and storage apparatus
US6883122B2 (en) 2001-07-31 2005-04-19 Hewlett-Packard Development Company, L.P. Write pass error detection
US7042667B2 (en) 2001-07-31 2006-05-09 Hewlett-Packard Development Company, L.P. Data storage
US7224545B2 (en) * 2004-04-15 2007-05-29 Quantum Corporation Methods and systems for overwrite protected storage media
US7414803B2 (en) * 2005-05-19 2008-08-19 Quantum Corporation Write protected magnetic storage media and associated methods
US7962499B2 (en) 2006-08-18 2011-06-14 Falconstor, Inc. System and method for identifying and mitigating redundancies in stored data
US8161353B2 (en) * 2007-12-06 2012-04-17 Fusion-Io, Inc. Apparatus, system, and method for validating that a correct data segment is read from a data storage device
US8151082B2 (en) 2007-12-06 2012-04-03 Fusion-Io, Inc. Apparatus, system, and method for converting a storage request into an append data storage command
US9734086B2 (en) 2006-12-06 2017-08-15 Sandisk Technologies Llc Apparatus, system, and method for a device shared between multiple independent hosts
GB2461899B (en) * 2008-07-17 2011-12-21 Hewlett Packard Development Co Controlling motion of storage media

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685901B2 (ja) 1989-06-13 1997-12-08 アイワ株式会社 ディジタル信号の信号処理装置
EP0459041B1 (en) * 1990-05-29 1997-07-09 Hewlett-Packard Limited Tape storage
US5475542A (en) * 1993-06-14 1995-12-12 International Business Machines Corporation Method and apparatus for improving inter-block gap length tolerance and locate accuracy for write appends
US5373401A (en) * 1993-06-18 1994-12-13 International Business Machines Corporation Data storage system having multimodal interblock gap detection utilizing a predicted occurance time window
GB9403025D0 (en) 1994-02-17 1994-04-06 Hewlett Packard Ltd Methods and apparatus for storing data and auxilli ary information
US5860124A (en) * 1996-09-30 1999-01-12 Intel Corporation Method for performing a continuous over-write of a file in nonvolatile memory
US6154817A (en) * 1996-12-16 2000-11-28 Cheyenne Software International Sales Corp. Device and method for managing storage media
US6101158A (en) * 1998-08-06 2000-08-08 Hewlett-Packard Company Apparatus and method for reducing phase discontinuity between new data and previously written data on a read/write optical storage medium
US6339810B1 (en) * 2000-01-11 2002-01-15 International Business Machines Corporation Serial data storage system with automatically adjusted data protection to implement worm media with limited overwrite allowing write appending

Also Published As

Publication number Publication date
JP4398589B2 (ja) 2010-01-13
ATE210878T1 (de) 2001-12-15
EP1066634B1 (en) 2001-12-12
EP1066634A1 (en) 2001-01-10
US6526482B1 (en) 2003-02-25
JP2002510117A (ja) 2002-04-02
WO1999050850A1 (en) 1999-10-07
DE69802969D1 (de) 2002-01-24

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: ZEITLER, VOLPERT, KANDLBINDER, 80539 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

Owner name: SONY CORP., TOKIO/TOKYO, JP

8364 No opposition during term of opposition