DE102004018582B8 - Computersystem mit einer angeschlossenen Watchdog-Vorrichtung - Google Patents

Computersystem mit einer angeschlossenen Watchdog-Vorrichtung Download PDF

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Publication number
DE102004018582B8
DE102004018582B8 DE200410018582 DE102004018582A DE102004018582B8 DE 102004018582 B8 DE102004018582 B8 DE 102004018582B8 DE 200410018582 DE200410018582 DE 200410018582 DE 102004018582 A DE102004018582 A DE 102004018582A DE 102004018582 B8 DE102004018582 B8 DE 102004018582B8
Authority
DE
Germany
Prior art keywords
computer system
watchdog device
connected watchdog
computer
watchdog
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
DE200410018582
Other languages
English (en)
Other versions
DE102004018582A1 (de
DE102004018582B4 (de
Inventor
Bruno Lifart
Daniel Stutz
Urs Wixinger
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.)
Garrett Motion SARL
Original Assignee
Honeywell Technologies SARL
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 Honeywell Technologies SARL filed Critical Honeywell Technologies SARL
Priority to DE200410018582 priority Critical patent/DE102004018582B8/de
Publication of DE102004018582A1 publication Critical patent/DE102004018582A1/de
Publication of DE102004018582B4 publication Critical patent/DE102004018582B4/de
Application granted granted Critical
Publication of DE102004018582B8 publication Critical patent/DE102004018582B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
DE200410018582 2004-04-16 2004-04-16 Computersystem mit einer angeschlossenen Watchdog-Vorrichtung Expired - Fee Related DE102004018582B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200410018582 DE102004018582B8 (de) 2004-04-16 2004-04-16 Computersystem mit einer angeschlossenen Watchdog-Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410018582 DE102004018582B8 (de) 2004-04-16 2004-04-16 Computersystem mit einer angeschlossenen Watchdog-Vorrichtung

Publications (3)

Publication Number Publication Date
DE102004018582A1 DE102004018582A1 (de) 2005-11-10
DE102004018582B4 DE102004018582B4 (de) 2006-02-23
DE102004018582B8 true DE102004018582B8 (de) 2006-06-08

Family

ID=35140023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410018582 Expired - Fee Related DE102004018582B8 (de) 2004-04-16 2004-04-16 Computersystem mit einer angeschlossenen Watchdog-Vorrichtung

Country Status (1)

Country Link
DE (1) DE102004018582B8 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322242A1 (de) * 1982-07-23 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur funktionsueberwachung elektronischer geraete, insbesondere mikroprozessoren
DE3240707A1 (de) * 1982-11-04 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ueberwachung von elektronischen rechenbausteinen
DE3714630C2 (de) * 1987-05-02 1993-09-09 Hella Kg Hueck & Co, 59557 Lippstadt, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322242A1 (de) * 1982-07-23 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur funktionsueberwachung elektronischer geraete, insbesondere mikroprozessoren
DE3240707A1 (de) * 1982-11-04 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ueberwachung von elektronischen rechenbausteinen
DE3714630C2 (de) * 1987-05-02 1993-09-09 Hella Kg Hueck & Co, 59557 Lippstadt, De

Also Published As

Publication number Publication date
DE102004018582A1 (de) 2005-11-10
DE102004018582B4 (de) 2006-02-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8327 Change in the person/name/address of the patent owner

Owner name: HONEYWELL TECHNOLOGIES SARL, MORGES, CH

8396 Reprint of erroneous front page
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121101