DE69630326D1 - Informationsspeicherungssteuerungsgerät - Google Patents

Informationsspeicherungssteuerungsgerät

Info

Publication number
DE69630326D1
DE69630326D1 DE69630326T DE69630326T DE69630326D1 DE 69630326 D1 DE69630326 D1 DE 69630326D1 DE 69630326 T DE69630326 T DE 69630326T DE 69630326 T DE69630326 T DE 69630326T DE 69630326 D1 DE69630326 D1 DE 69630326D1
Authority
DE
Germany
Prior art keywords
information storage
information
storage controller
memory group
control unit
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
DE69630326T
Other languages
English (en)
Other versions
DE69630326T2 (de
Inventor
Kenji Saito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69630326D1 publication Critical patent/DE69630326D1/de
Application granted granted Critical
Publication of DE69630326T2 publication Critical patent/DE69630326T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
DE69630326T 1995-02-22 1996-02-22 Informationsspeicherungssteuerungsgerät Expired - Fee Related DE69630326T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3378495 1995-02-22
JP7033784A JPH08234928A (ja) 1995-02-22 1995-02-22 情報記憶制御装置

Publications (2)

Publication Number Publication Date
DE69630326D1 true DE69630326D1 (de) 2003-11-20
DE69630326T2 DE69630326T2 (de) 2004-08-05

Family

ID=12396102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630326T Expired - Fee Related DE69630326T2 (de) 1995-02-22 1996-02-22 Informationsspeicherungssteuerungsgerät

Country Status (5)

Country Link
US (1) US6418508B1 (de)
EP (1) EP0729098B1 (de)
JP (1) JPH08234928A (de)
DE (1) DE69630326T2 (de)
TW (1) TW294794B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816982B2 (en) * 2001-03-13 2004-11-09 Gonen Ravid Method of and apparatus for computer hard disk drive protection and recovery
US7376859B2 (en) * 2003-10-20 2008-05-20 International Business Machines Corporation Method, system, and article of manufacture for data replication
TWI251745B (en) * 2004-07-27 2006-03-21 Via Tech Inc Apparatus and related method for calculating parity of redundant array of inexpensive disks
GB0505926D0 (en) * 2005-03-23 2005-04-27 Ibm Data processing system and method
DE102005040916A1 (de) * 2005-08-30 2007-03-08 Robert Bosch Gmbh Speicheranordnung und Betriebsverfahren dafür
JP4525726B2 (ja) * 2007-10-23 2010-08-18 富士ゼロックス株式会社 復号装置、復号プログラム及び画像処理装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153714A (en) * 1976-06-16 1977-12-21 Matsushita Electric Ind Co Ltd Filing device
US4667286A (en) 1984-12-20 1987-05-19 Advanced Micro Devices, Inc. Method and apparatus for transferring data between a disk and a central processing unit
JPS61153728A (ja) * 1984-12-27 1986-07-12 Nec Corp 磁気記憶装置の高速制御方式
JPS60221824A (ja) * 1985-03-20 1985-11-06 Hitachi Ltd デイスク制御装置
US5163132A (en) * 1987-09-24 1992-11-10 Ncr Corporation Integrated controller using alternately filled and emptied buffers for controlling bi-directional data transfer between a processor and a data storage device
US5128810A (en) * 1988-08-02 1992-07-07 Cray Research, Inc. Single disk emulation interface for an array of synchronous spindle disk drives
US5182801A (en) * 1989-06-09 1993-01-26 Digital Equipment Corporation Apparatus and method for providing fast data transfer between multiple devices through dynamic reconfiguration of the memory space of the devices
US5485606A (en) * 1989-07-10 1996-01-16 Conner Peripherals, Inc. System and method for storing and retrieving files for archival purposes
US5163131A (en) * 1989-09-08 1992-11-10 Auspex Systems, Inc. Parallel i/o network file server architecture
US5088081A (en) * 1990-03-28 1992-02-11 Prime Computer, Inc. Method and apparatus for improved disk access
JPH04259026A (ja) * 1991-02-13 1992-09-14 Toshiba Corp ディスクアレイ制御装置
US5257391A (en) * 1991-08-16 1993-10-26 Ncr Corporation Disk controller having host interface and bus switches for selecting buffer and drive busses respectively based on configuration control signals
JP2855019B2 (ja) * 1992-02-10 1999-02-10 富士通株式会社 外部記憶装置のデータ保証方法及び外部記憶装置
US5337414A (en) * 1992-09-22 1994-08-09 Unisys Corporation Mass data storage and retrieval system
US5603058A (en) * 1994-09-08 1997-02-11 International Business Machines Corporation Video optimized media streamer having communication nodes received digital data from storage node and transmitted said data to adapters for generating isochronous digital data streams

Also Published As

Publication number Publication date
EP0729098A3 (de) 2000-06-28
US6418508B1 (en) 2002-07-09
EP0729098B1 (de) 2003-10-15
DE69630326T2 (de) 2004-08-05
JPH08234928A (ja) 1996-09-13
EP0729098A2 (de) 1996-08-28
TW294794B (de) 1997-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee