FR2309081A1 - Procede pour controler l'exactitude de la sequence de groupes de signaux de code dans des dispositifs de la technique des informations - Google Patents

Procede pour controler l'exactitude de la sequence de groupes de signaux de code dans des dispositifs de la technique des informations

Info

Publication number
FR2309081A1
FR2309081A1 FR7611844A FR7611844A FR2309081A1 FR 2309081 A1 FR2309081 A1 FR 2309081A1 FR 7611844 A FR7611844 A FR 7611844A FR 7611844 A FR7611844 A FR 7611844A FR 2309081 A1 FR2309081 A1 FR 2309081A1
Authority
FR
France
Prior art keywords
checking
accuracy
sequence
information technology
signal code
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Withdrawn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
FR7611844A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2309081A1 publication Critical patent/FR2309081A1/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Withdrawn legal-status Critical Current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
    • G06F11/08—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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
  • Executing Machine-Instructions (AREA)
  • Debugging And Monitoring (AREA)
  • Selective Calling Equipment (AREA)
FR7611844A 1975-04-25 1976-04-22 Procede pour controler l'exactitude de la sequence de groupes de signaux de code dans des dispositifs de la technique des informations Withdrawn FR2309081A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2518588A DE2518588C3 (de) 1975-04-25 1975-04-25 Verfahren zur Überwachung der Folgerichtigkeit von Codesignalgruppen in Einrichtungen der Nachrichtentechnik

Publications (1)

Publication Number Publication Date
FR2309081A1 true FR2309081A1 (fr) 1976-11-19

Family

ID=5945046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611844A Withdrawn FR2309081A1 (fr) 1975-04-25 1976-04-22 Procede pour controler l'exactitude de la sequence de groupes de signaux de code dans des dispositifs de la technique des informations

Country Status (11)

Country Link
US (1) US4074229A (fr)
JP (1) JPS51131230A (fr)
AT (1) AT348031B (fr)
AU (1) AU501304B2 (fr)
BE (1) BE841053A (fr)
CH (1) CH613824A5 (fr)
DE (1) DE2518588C3 (fr)
FR (1) FR2309081A1 (fr)
GB (1) GB1547910A (fr)
IT (1) IT1060554B (fr)
NL (1) NL7603917A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346770A1 (fr) * 1976-03-30 1977-10-28 Honeywell Inf Systems Italia Appareil de commande microprogramme muni de moyens pour verifier l'adressage de la memoire de microprogrammation
EP0210528A2 (fr) * 1985-07-15 1987-02-04 Csk Corporation Milieu d'enregistrement optique et procédé d'enregistrement de données

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445490B (sv) * 1979-06-11 1986-06-23 Geotronics Metaltech Ab Anordning for bestemmande av en smeltas niva i en skenk eller liknande
US4644545A (en) * 1983-05-16 1987-02-17 Data General Corporation Digital encoding and decoding apparatus
US4920538A (en) * 1985-06-28 1990-04-24 International Business Machines Corporation Method of checking the execution of microcode sequences
US4884273A (en) * 1987-02-03 1989-11-28 Siemens Aktiengesellschaft Method and apparatus for monitoring the consistency of successive binary code signal groups in data processing equipment
US4849976A (en) * 1987-08-03 1989-07-18 Scs Telecom, Inc. PASM and TASM forward error correction and detection code method and apparatus
WO1989002125A1 (fr) * 1987-08-31 1989-03-09 Unisys Corporation Systeme de detection d'erreur permettant le classement d'adresses d'instructions
US5241547A (en) * 1987-08-31 1993-08-31 Unisys Corporation Enhanced error detection scheme for instruction address sequencing of control store structure
US4847842A (en) * 1987-11-19 1989-07-11 Scs Telecom, Inc. SM codec method and apparatus
AU628971B2 (en) * 1989-05-22 1992-09-24 Tandem Computers Incorporated Sequential parity correction
US5434871A (en) * 1992-11-17 1995-07-18 Unisys Corporation Continuous embedded parity checking for error detection in memory structures
FR2723222B1 (fr) * 1994-07-27 1996-09-27 Sextant Avionique Sa Procede et dispositif de securisation du deroulement de sequences lineaires d'ordres executes par unprocesseur
US5666371A (en) * 1995-02-24 1997-09-09 Unisys Corporation Method and apparatus for detecting errors in a system that employs multi-bit wide memory elements
US5511164A (en) * 1995-03-01 1996-04-23 Unisys Corporation Method and apparatus for determining the source and nature of an error within a computer system
US6044458A (en) * 1997-12-12 2000-03-28 Motorola, Inc. System for monitoring program flow utilizing fixwords stored sequentially to opcodes
AU763141B2 (en) * 1999-04-19 2003-07-17 Motorola Australia Pty Ltd A method of detecting illegal sequences of code execution
DE102005006832B4 (de) * 2005-02-15 2007-10-04 Infineon Technologies Ag Schaltungsanordnung und Verfahren zur gesicherten Datenverarbeitung und deren Verwendung
US8140951B2 (en) * 2008-02-15 2012-03-20 International Business Machines Corporation Method and system for instruction address parity comparison

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130511C (fr) * 1963-10-15
US3585378A (en) * 1969-06-30 1971-06-15 Ibm Error detection scheme for memories
US3751646A (en) * 1971-12-22 1973-08-07 Ibm Error detection and correction for data processing systems
US3806716A (en) * 1972-07-17 1974-04-23 Sperry Rand Corp Parity error recovery
GB1445337A (en) * 1972-08-24 1976-08-11 Independent Broadcastin Author Television systems
US3963908A (en) * 1975-02-24 1976-06-15 North Electric Company Encoding scheme for failure detection in random access memories

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346770A1 (fr) * 1976-03-30 1977-10-28 Honeywell Inf Systems Italia Appareil de commande microprogramme muni de moyens pour verifier l'adressage de la memoire de microprogrammation
EP0210528A2 (fr) * 1985-07-15 1987-02-04 Csk Corporation Milieu d'enregistrement optique et procédé d'enregistrement de données
EP0210528A3 (en) * 1985-07-15 1989-01-18 Computer Services Corporation Optical recording medium and method for writing data thereinto

Also Published As

Publication number Publication date
CH613824A5 (fr) 1979-10-15
NL7603917A (nl) 1976-10-27
ATA215976A (de) 1978-06-15
AU501304B2 (en) 1979-06-14
IT1060554B (it) 1982-08-20
AU1270276A (en) 1977-10-13
US4074229A (en) 1978-02-14
AT348031B (de) 1979-01-25
DE2518588A1 (de) 1976-10-28
DE2518588C3 (de) 1978-07-20
JPS51131230A (en) 1976-11-15
JPS5444625B2 (fr) 1979-12-27
BE841053A (fr) 1976-10-25
DE2518588B2 (de) 1977-12-01
GB1547910A (en) 1979-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse