EP1062558A2 - Procede et systeme de copie de secours de fichiers informatiques via un reseau informatique grande distance - Google Patents

Procede et systeme de copie de secours de fichiers informatiques via un reseau informatique grande distance

Info

Publication number
EP1062558A2
EP1062558A2 EP99912379A EP99912379A EP1062558A2 EP 1062558 A2 EP1062558 A2 EP 1062558A2 EP 99912379 A EP99912379 A EP 99912379A EP 99912379 A EP99912379 A EP 99912379A EP 1062558 A2 EP1062558 A2 EP 1062558A2
Authority
EP
European Patent Office
Prior art keywords
block
computer
blocks
digital signature
network
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.)
Withdrawn
Application number
EP99912379A
Other languages
German (de)
English (en)
Inventor
Stephen Peter Mickelsen
Thomas B. Bolt
Fred W. Mcclain
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.)
SkyDesk Inc
Original Assignee
Fairbanks Systems Group
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
Priority claimed from US09/041,149 external-priority patent/US6049874A/en
Priority claimed from US09/100,914 external-priority patent/US6038665A/en
Application filed by Fairbanks Systems Group filed Critical Fairbanks Systems Group
Publication of EP1062558A2 publication Critical patent/EP1062558A2/fr
Withdrawn legal-status Critical Current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
    • G06F11/14—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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • 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
    • G06F11/1461—Backup scheduling policy
    • 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
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3419—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time
    • G06F11/3423—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time where the assessed time is active or idle time
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/349—Performance evaluation by tracing or monitoring for interfaces, buses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/81—Threshold
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/83—Indexing scheme relating to error detection, to error correction, and to monitoring the solution involving signatures

Abstract

La présente invention concerne un système de logique de copie de secours (300) pour ordinateurs portables qui réalise des copies de secours de fichiers sélectionnés par l'utilisateur ou sélectionnés automatiquement pendant l'utilisation de l'ordinateur portable (24). Les fichiers modifiés sont copiés et stockés dans une zone de réserve de l'ordinateur portable (24). Lorsque l'ordinateur portable (24) détecte une connexion réseau et que le réseau (14) est au repos. Les blocs des fichiers modifiés sont transmis via le réseau (14) de la zone de réserve à la machine à distance (12). L'opération de copie de secours peut être déclenchée à l'intérieur de l'ordinateur portable (24) dès l'appel de l'économiseur d'écran de l'ordinateur portable (24).
EP99912379A 1998-03-12 1999-03-11 Procede et systeme de copie de secours de fichiers informatiques via un reseau informatique grande distance Withdrawn EP1062558A2 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US100914 1987-09-25
US239475 1988-09-01
US09/041,149 US6049874A (en) 1996-12-03 1998-03-12 System and method for backing up computer files over a wide area computer network
US41149 1998-03-12
US09/100,914 US6038665A (en) 1996-12-03 1998-06-19 System and method for backing up computer files over a wide area computer network
US23947599A 1999-01-28 1999-01-28
PCT/US1999/005248 WO1999046660A2 (fr) 1998-03-12 1999-03-11 Procede et systeme de copie de secours de fichiers informatiques via un reseau informatique grande distance

Publications (1)

Publication Number Publication Date
EP1062558A2 true EP1062558A2 (fr) 2000-12-27

Family

ID=27365855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99912379A Withdrawn EP1062558A2 (fr) 1998-03-12 1999-03-11 Procede et systeme de copie de secours de fichiers informatiques via un reseau informatique grande distance

Country Status (5)

Country Link
EP (1) EP1062558A2 (fr)
JP (1) JP2002507016A (fr)
AU (1) AU3076499A (fr)
CA (1) CA2323522A1 (fr)
WO (1) WO1999046660A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7080260B2 (en) * 1996-11-19 2006-07-18 Johnson R Brent System and computer based method to automatically archive and retrieve encrypted remote client data files
AU4066300A (en) † 1999-03-29 2000-10-16 Gotuit Media, Inc. Electronic music and program storage, recognition, management and playback system
GB2407419B (en) * 2001-04-06 2005-09-21 Hewlett Packard Co Storage system
KR20030038140A (ko) * 2001-11-08 2003-05-16 주식회사 스파이어테크놀로지 스크린세이버를 이용한 자료백업방법
KR100431945B1 (ko) * 2001-12-05 2004-05-17 주식회사 스파이어테크놀로지 스크린세이버를 이용한 자료백업방법
JP2005346218A (ja) * 2004-06-01 2005-12-15 Dainippon Printing Co Ltd データバックアップ装置
US7814490B2 (en) 2004-10-14 2010-10-12 International Business Machines Corporation Apparatus and methods for performing computer system maintenance and notification activities in an opportunistic manner
DE602006021217D1 (de) * 2005-10-12 2011-05-19 Datacastle Corp Verfahren und system zur datensicherung
US10318477B2 (en) * 2010-05-26 2019-06-11 Red Hat, Inc. Managing and archiving system and application log files
US10802928B2 (en) 2015-09-10 2020-10-13 International Business Machines Corporation Backup and restoration of file system
KR101936955B1 (ko) * 2018-06-28 2019-04-09 펜타시큐리티시스템주식회사 디피헬만 알고리즘과 타원곡선 디피헬만 알고리즘의 비대칭 응용을 이용한 가용성이 보장되는 안전한 비밀정보 백업 및 복원 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438671A (en) * 1991-07-19 1995-08-01 Dell U.S.A., L.P. Method and system for transferring compressed bytes of information between separate hard disk drive units
EP0541281B1 (fr) * 1991-11-04 1998-04-29 Commvault Systems, Inc. Réserve de fichier d'ordinateur incrémental utilisant des signatures
US5864853A (en) * 1994-09-14 1999-01-26 Kabushiki Kaisha Toshiba Portable file system operable under various computer environments
US5778395A (en) * 1995-10-23 1998-07-07 Stac, Inc. System for backing up files from disk volumes on multiple nodes of a computer network
US5854754A (en) * 1996-02-12 1998-12-29 International Business Machines Corporation Scheduling computerized backup services

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9946660A3 *

Also Published As

Publication number Publication date
WO1999046660A3 (fr) 1999-10-21
AU3076499A (en) 1999-09-27
JP2002507016A (ja) 2002-03-05
WO1999046660A2 (fr) 1999-09-16
CA2323522A1 (fr) 1999-09-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SKYDESK, INC.

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Effective date: 20021001