FR79559E - Système de vérification de la transmission de données enregistrées - Google Patents

Système de vérification de la transmission de données enregistrées

Info

Publication number
FR79559E
FR79559E FR846302A FR846302A FR79559E FR 79559 E FR79559 E FR 79559E FR 846302 A FR846302 A FR 846302A FR 846302 A FR846302 A FR 846302A FR 79559 E FR79559 E FR 79559E
Authority
FR
France
Prior art keywords
data transmission
recorded data
verification system
transmission verification
recorded
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
Application number
FR846302A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US553001A external-priority patent/US2958727A/en
Priority claimed from US859441A external-priority patent/US3218608A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR846302A priority Critical patent/FR79559E/fr
Application granted granted Critical
Publication of FR79559E publication Critical patent/FR79559E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR846302A 1955-12-14 1960-12-08 Système de vérification de la transmission de données enregistrées Expired FR79559E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846302A FR79559E (fr) 1955-12-14 1960-12-08 Système de vérification de la transmission de données enregistrées

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US553001A US2958727A (en) 1955-12-14 1955-12-14 Checking system for record data transmission
US859441A US3218608A (en) 1955-12-14 1959-12-14 Record transmission system
FR846302A FR79559E (fr) 1955-12-14 1960-12-08 Système de vérification de la transmission de données enregistrées

Publications (1)

Publication Number Publication Date
FR79559E true FR79559E (fr) 1962-12-21

Family

ID=31981985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846302A Expired FR79559E (fr) 1955-12-14 1960-12-08 Système de vérification de la transmission de données enregistrées

Country Status (1)

Country Link
FR (1) FR79559E (fr)

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