NL193804C - Storingsveilige gegevensverwerkende inrichting. - Google Patents

Storingsveilige gegevensverwerkende inrichting. Download PDF

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Publication number
NL193804C
NL193804C NL8403403A NL8403403A NL193804C NL 193804 C NL193804 C NL 193804C NL 8403403 A NL8403403 A NL 8403403A NL 8403403 A NL8403403 A NL 8403403A NL 193804 C NL193804 C NL 193804C
Authority
NL
Netherlands
Prior art keywords
test
program
time
function
retest
Prior art date
Application number
NL8403403A
Other languages
English (en)
Dutch (nl)
Other versions
NL193804B (nl
NL8403403A (nl
Original Assignee
Sasib Spa
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 Sasib Spa filed Critical Sasib Spa
Publication of NL8403403A publication Critical patent/NL8403403A/nl
Publication of NL193804B publication Critical patent/NL193804B/xx
Application granted granted Critical
Publication of NL193804C publication Critical patent/NL193804C/nl

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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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • 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
    • G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Tests Of Electronic Circuits (AREA)
NL8403403A 1983-11-10 1984-11-08 Storingsveilige gegevensverwerkende inrichting. NL193804C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/550,431 US4553200A (en) 1983-11-10 1983-11-10 Modular output driver for vital processor systems
US55043183 1983-11-10

Publications (3)

Publication Number Publication Date
NL8403403A NL8403403A (nl) 1985-06-03
NL193804B NL193804B (nl) 2000-07-03
NL193804C true NL193804C (nl) 2000-11-06

Family

ID=24197161

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8403403A NL193804C (nl) 1983-11-10 1984-11-08 Storingsveilige gegevensverwerkende inrichting.

Country Status (4)

Country Link
US (1) US4553200A (it)
GB (1) GB2149539B (it)
IT (1) IT1177155B (it)
NL (1) NL193804C (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740972A (en) * 1986-03-24 1988-04-26 General Signal Corporation Vital processing system adapted for the continuous verification of vital outputs from a railway signaling and control system
US4949273A (en) * 1988-11-04 1990-08-14 General Signal Corporation Vital processing system including a vital power controller with forgiveness feature
US5309445A (en) * 1992-06-12 1994-05-03 Honeywell Inc. Dynamic self-checking safety circuit means
US5704038A (en) * 1994-09-30 1997-12-30 Itt Automotive Electrical Systems, Inc. Power-on-reset and watchdog circuit and method
US5673389A (en) * 1995-08-31 1997-09-30 Ford Motor Company Methods and apparatus for resetting a monitored system using a gray code with alternating check bits
US6323687B1 (en) * 2000-11-03 2001-11-27 Fujitsu Limited Output drivers for integrated-circuit chips with VCCQ supply compensation
US7552265B2 (en) * 2002-01-23 2009-06-23 Xerox Corporation System and method for providing context information
ITSV20020018A1 (it) 2002-05-03 2003-11-03 Alstom Transp Spa Dispositivo di elaborazione o comando operante in sicurezza intrinseca
EP1672505A3 (en) * 2004-12-20 2012-07-04 BWI Company Limited S.A. Fail-silent node architecture
US20100275146A1 (en) * 2009-04-24 2010-10-28 Dell Products, Lp System and method for managing devices in an information handling system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2253432A5 (it) * 1973-11-30 1975-06-27 Honeywell Bull Soc Ind
FR2289967A1 (fr) * 1974-10-28 1976-05-28 Honeywell Bull Soc Ind Dispositif de test et diagnostic d'un appareil peripherique d'une unite de traitement de donnees
USRE30986E (en) * 1978-01-30 1982-06-29 General Signal Corporation Vital relay driver having controlled response time
US4270168A (en) * 1978-08-31 1981-05-26 United Technologies Corporation Selective disablement in fail-operational, fail-safe multi-computer control system
US4472789A (en) * 1979-11-09 1984-09-18 General Signal Corporation Vital timer
US4307463A (en) * 1980-02-08 1981-12-22 General Signal Corporation Vital rate decoder
US4455654B1 (en) * 1981-06-05 1991-04-30 Test apparatus for electronic assemblies employing a microprocessor
US4471486A (en) * 1981-06-15 1984-09-11 General Signal Corporation Vital communication system for transmitting multiple messages
US4454588A (en) * 1981-09-16 1984-06-12 Sundstrand Data Control, Inc. Automatic acceptance test system for aircraft computers

Also Published As

Publication number Publication date
GB8428579D0 (en) 1984-12-19
IT8423526A1 (it) 1986-05-09
IT1177155B (it) 1987-08-26
IT8423526A0 (it) 1984-11-09
NL193804B (nl) 2000-07-03
NL8403403A (nl) 1985-06-03
GB2149539B (en) 1987-02-04
GB2149539A (en) 1985-06-12
US4553200A (en) 1985-11-12

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: SASIB S.P.A.

BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20041108