AU547218B2 - Device for the prevention of the propagation of errors in a security processor - Google Patents

Device for the prevention of the propagation of errors in a security processor

Info

Publication number
AU547218B2
AU547218B2 AU76332/81A AU7633281A AU547218B2 AU 547218 B2 AU547218 B2 AU 547218B2 AU 76332/81 A AU76332/81 A AU 76332/81A AU 7633281 A AU7633281 A AU 7633281A AU 547218 B2 AU547218 B2 AU 547218B2
Authority
AU
Australia
Prior art keywords
breakdowns
definite
propagation
errors
prevention
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.)
Ceased
Application number
AU76332/81A
Other languages
English (en)
Other versions
AU7633281A (en
Inventor
Remy Fourre
Bruno De Langre
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.)
D ETUDES ET CONSEILS A E R O Ste
Original Assignee
D ETUDES ET CONSEILS A E R O Ste
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 D ETUDES ET CONSEILS A E R O Ste filed Critical D ETUDES ET CONSEILS A E R O Ste
Publication of AU7633281A publication Critical patent/AU7633281A/en
Application granted granted Critical
Publication of AU547218B2 publication Critical patent/AU547218B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Communication Control (AREA)
  • Devices For Executing Special Programs (AREA)
  • Multi Processors (AREA)
AU76332/81A 1980-10-15 1981-10-14 Device for the prevention of the propagation of errors in a security processor Ceased AU547218B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8022040A FR2492131A1 (fr) 1980-10-15 1980-10-15 Procede et dispositif d'interdiction de propagation d'erreurs dans un processeur de securite
FR8022040 1980-10-15

Publications (2)

Publication Number Publication Date
AU7633281A AU7633281A (en) 1982-04-22
AU547218B2 true AU547218B2 (en) 1985-10-10

Family

ID=9246915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76332/81A Ceased AU547218B2 (en) 1980-10-15 1981-10-14 Device for the prevention of the propagation of errors in a security processor

Country Status (11)

Country Link
US (1) US4460996A (https=)
EP (1) EP0050076B1 (https=)
JP (1) JPS5798046A (https=)
AT (1) ATE12991T1 (https=)
AU (1) AU547218B2 (https=)
BR (1) BR8106501A (https=)
CA (1) CA1174367A (https=)
DE (1) DE3170156D1 (https=)
FR (1) FR2492131A1 (https=)
IL (1) IL63919A (https=)
ZA (1) ZA816669B (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548175A (en) * 1968-01-15 1970-12-15 Ltv Electrosystems Inc Error detector for frequency changers
FR1565552A (https=) * 1968-03-08 1969-05-02
SE308038B (https=) * 1968-04-18 1969-01-27 Ericsson Telefon Ab L M
US3699323A (en) * 1970-12-23 1972-10-17 Ibm Error detecting and correcting system and method
US3716834A (en) * 1971-10-07 1973-02-13 H Adams Data transmission system with immunity to circuit faults
US4320512A (en) * 1980-06-23 1982-03-16 The Bendix Corporation Monitored digital system

Also Published As

Publication number Publication date
EP0050076A3 (en) 1982-05-05
ZA816669B (en) 1982-09-29
EP0050076A2 (fr) 1982-04-21
JPS5798046A (en) 1982-06-18
FR2492131A1 (fr) 1982-04-16
FR2492131B1 (https=) 1982-11-19
DE3170156D1 (en) 1985-05-30
BR8106501A (pt) 1982-06-29
AU7633281A (en) 1982-04-22
IL63919A0 (en) 1981-12-31
ATE12991T1 (de) 1985-05-15
US4460996A (en) 1984-07-17
EP0050076B1 (fr) 1985-04-24
CA1174367A (en) 1984-09-11
IL63919A (en) 1984-12-31

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