FR2295513B2 - - Google Patents

Info

Publication number
FR2295513B2
FR2295513B2 FR7434335A FR7434335A FR2295513B2 FR 2295513 B2 FR2295513 B2 FR 2295513B2 FR 7434335 A FR7434335 A FR 7434335A FR 7434335 A FR7434335 A FR 7434335A FR 2295513 B2 FR2295513 B2 FR 2295513B2
Authority
FR
France
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
Application number
FR7434335A
Other versions
FR2295513A2 (fr
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7434335A priority Critical patent/FR2295513A2/fr
Priority to NL7413576A priority patent/NL7413576A/xx
Priority to GB4501874A priority patent/GB1490206A/en
Priority to IT2854174A priority patent/IT1022975B/it
Priority to CH1399874A priority patent/CH589341A5/xx
Priority to DE19742449715 priority patent/DE2449715A1/de
Publication of FR2295513A2 publication Critical patent/FR2295513A2/fr
Application granted granted Critical
Publication of FR2295513B2 publication Critical patent/FR2295513B2/fr
Granted 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
    • G06F11/16—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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
FR7434335A 1973-10-19 1974-10-11 Systeme de haute securite d'enregistrement ou de restitution d'informations numeriques sur bande magnetique en cassette Granted FR2295513A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7434335A FR2295513A2 (fr) 1974-10-11 1974-10-11 Systeme de haute securite d'enregistrement ou de restitution d'informations numeriques sur bande magnetique en cassette
NL7413576A NL7413576A (nl) 1973-10-19 1974-10-16 Inrichting met grote nauwkeurigheid in het re- gistreren of weergeven van numerieke formatie op cassettemagneetband.
GB4501874A GB1490206A (en) 1973-10-19 1974-10-17 High-reliability digital data read/write system for magnetic tape in cassettes
IT2854174A IT1022975B (it) 1973-10-19 1974-10-17 Sistema di alta sicurezza di registrazione o di restituzione di informazioni digitali su nastro magnetico in cassette
CH1399874A CH589341A5 (fr) 1973-10-19 1974-10-18
DE19742449715 DE2449715A1 (de) 1973-10-19 1974-10-18 Anordnung zum einschreiben und auslesen von numerischen informationsbloecken auf ein bzw. von einem kassettenmagnetband

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434335A FR2295513A2 (fr) 1974-10-11 1974-10-11 Systeme de haute securite d'enregistrement ou de restitution d'informations numeriques sur bande magnetique en cassette

Publications (2)

Publication Number Publication Date
FR2295513A2 FR2295513A2 (fr) 1976-07-16
FR2295513B2 true FR2295513B2 (fr) 1978-10-13

Family

ID=9144020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434335A Granted FR2295513A2 (fr) 1973-10-19 1974-10-11 Systeme de haute securite d'enregistrement ou de restitution d'informations numeriques sur bande magnetique en cassette

Country Status (1)

Country Link
FR (1) FR2295513A2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193287A (en) * 1967-08-08 1970-05-28 Ferranti Ltd Improvements relating to Apparatus for Reading Magnetic Tape
US3633162A (en) * 1970-08-03 1972-01-04 Honeywell Inc Apparatus for correcting and indicating errors in redundantly recorded information

Also Published As

Publication number Publication date
FR2295513A2 (fr) 1976-07-16

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