DE60033376D1 - Verteilte datenarchivierungsvorrichtung und system - Google Patents

Verteilte datenarchivierungsvorrichtung und system

Info

Publication number
DE60033376D1
DE60033376D1 DE60033376T DE60033376T DE60033376D1 DE 60033376 D1 DE60033376 D1 DE 60033376D1 DE 60033376 T DE60033376 T DE 60033376T DE 60033376 T DE60033376 T DE 60033376T DE 60033376 D1 DE60033376 D1 DE 60033376D1
Authority
DE
Germany
Prior art keywords
data
management
saved
division
during
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
DE60033376T
Other languages
English (en)
Other versions
DE60033376T2 (de
Inventor
Yoshihiro Yano
Fukio Handa
Naoyuki Oshima
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Application granted granted Critical
Publication of DE60033376D1 publication Critical patent/DE60033376D1/de
Publication of DE60033376T2 publication Critical patent/DE60033376T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/08—Randomization, e.g. dummy operations or using noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99955—Archiving or backup
DE60033376T 1999-12-20 2000-12-19 Verteilte datenarchivierungsvorrichtung und system Expired - Lifetime DE60033376T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP36027399 1999-12-20
JP36027399 1999-12-20
PCT/JP2000/008986 WO2001046808A1 (fr) 1999-12-20 2000-12-19 Dispositif et systeme d'archivage reparti

Publications (2)

Publication Number Publication Date
DE60033376D1 true DE60033376D1 (de) 2007-03-29
DE60033376T2 DE60033376T2 (de) 2007-11-29

Family

ID=18468685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60033376T Expired - Lifetime DE60033376T2 (de) 1999-12-20 2000-12-19 Verteilte datenarchivierungsvorrichtung und system

Country Status (11)

Country Link
US (1) US6711594B2 (de)
EP (1) EP1164489B1 (de)
JP (1) JP4107370B2 (de)
KR (1) KR100749428B1 (de)
CN (1) CN1193295C (de)
AT (1) ATE354128T1 (de)
AU (1) AU770753B2 (de)
CA (1) CA2363838C (de)
DE (1) DE60033376T2 (de)
HK (1) HK1041941B (de)
WO (1) WO2001046808A1 (de)

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CA2363838C (en) 2010-03-09
EP1164489A1 (de) 2001-12-19
US6711594B2 (en) 2004-03-23
KR20010101688A (ko) 2001-11-14
EP1164489B1 (de) 2007-02-14
EP1164489A4 (de) 2002-07-24
CA2363838A1 (en) 2001-06-28
US20020138504A1 (en) 2002-09-26
ATE354128T1 (de) 2007-03-15
AU770753B2 (en) 2004-03-04
AU2024201A (en) 2001-07-03
HK1041941B (zh) 2007-04-04
JP4107370B2 (ja) 2008-06-25
WO2001046808A1 (fr) 2001-06-28
KR100749428B1 (ko) 2007-08-14
CN1193295C (zh) 2005-03-16
HK1041941A1 (en) 2002-07-26
CN1341240A (zh) 2002-03-20

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