DE69802801D1 - Vorrichtung zum sichern der konfiguration eines redundanten systems - Google Patents

Vorrichtung zum sichern der konfiguration eines redundanten systems

Info

Publication number
DE69802801D1
DE69802801D1 DE69802801T DE69802801T DE69802801D1 DE 69802801 D1 DE69802801 D1 DE 69802801D1 DE 69802801 T DE69802801 T DE 69802801T DE 69802801 T DE69802801 T DE 69802801T DE 69802801 D1 DE69802801 D1 DE 69802801D1
Authority
DE
Germany
Prior art keywords
securing
configuration
redundant system
redundant
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
DE69802801T
Other languages
English (en)
Other versions
DE69802801T2 (de
Inventor
Olivier Clozeau
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.)
TRT Lucent Technologies SA
Original Assignee
TRT Lucent Technologies SA
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 TRT Lucent Technologies SA filed Critical TRT Lucent Technologies SA
Publication of DE69802801D1 publication Critical patent/DE69802801D1/de
Application granted granted Critical
Publication of DE69802801T2 publication Critical patent/DE69802801T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2015—Redundant power supplies
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)
  • Power Sources (AREA)
  • Safety Devices In Control Systems (AREA)
DE69802801T 1997-06-02 1998-05-29 Vorrichtung zum sichern der konfiguration eines redundanten systems Expired - Fee Related DE69802801T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9707001A FR2764094A1 (fr) 1997-06-02 1997-06-02 Dispositif de sauvegarde de la configuration d'un systeme redondant
PCT/EP1998/003436 WO1998055924A1 (en) 1997-06-02 1998-05-29 Device for saving the configuration of a redundant system

Publications (2)

Publication Number Publication Date
DE69802801D1 true DE69802801D1 (de) 2002-01-17
DE69802801T2 DE69802801T2 (de) 2002-06-27

Family

ID=9507671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802801T Expired - Fee Related DE69802801T2 (de) 1997-06-02 1998-05-29 Vorrichtung zum sichern der konfiguration eines redundanten systems

Country Status (4)

Country Link
EP (1) EP0986786B1 (de)
DE (1) DE69802801T2 (de)
FR (1) FR2764094A1 (de)
WO (1) WO1998055924A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668977B2 (en) 2007-09-12 2010-02-23 Infineon Technologies Austria Ag Method for exchanging information between devices connected via a communication link
JP5984603B2 (ja) * 2012-09-24 2016-09-06 三菱航空機株式会社 配線のリスク判定方法、及び、配線のリスク判定システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984240A (en) * 1988-12-22 1991-01-08 Codex Corporation Distributed switching architecture for communication module redundancy
DE69028517D1 (de) * 1990-05-11 1996-10-17 Ibm Verfahren und Gerät zur Ableitung des Zustandes einer gespiegelten Einheit bei Reinitialisierung eines Systems

Also Published As

Publication number Publication date
FR2764094A1 (fr) 1998-12-04
WO1998055924A1 (en) 1998-12-10
EP0986786A1 (de) 2000-03-22
DE69802801T2 (de) 2002-06-27
EP0986786B1 (de) 2001-12-05

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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