FR1173926A - Système de vérification de la transmission de données enregistrées - Google Patents

Système de vérification de la transmission de données enregistrées

Info

Publication number
FR1173926A
FR1173926A FR1173926DA FR1173926A FR 1173926 A FR1173926 A FR 1173926A FR 1173926D A FR1173926D A FR 1173926DA FR 1173926 A FR1173926 A FR 1173926A
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
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1173926A publication Critical patent/FR1173926A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Pinball Game Machines (AREA)
  • Debugging And Monitoring (AREA)
  • Tests Of Electronic Circuits (AREA)
FR1173926D 1955-12-14 1956-12-12 Système de vérification de la transmission de données enregistrées Expired FR1173926A (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR1173926A true FR1173926A (fr) 1959-03-04

Family

ID=27070189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173926D Expired FR1173926A (fr) 1955-12-14 1956-12-12 Système de vérification de la transmission de données enregistrées

Country Status (6)

Country Link
US (1) US3218608A (fr)
DE (2) DE1144958B (fr)
FR (1) FR1173926A (fr)
GB (2) GB843004A (fr)
IT (1) IT563296A (fr)
NL (1) NL212948A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910536A (en) * 1957-02-01 1959-10-27 Ibm Multiple purpose unit record control device
GB1193287A (en) * 1967-08-08 1970-05-28 Ferranti Ltd Improvements relating to Apparatus for Reading Magnetic Tape
US3718903A (en) * 1970-11-18 1973-02-27 Fujitsu Ltd Circuit arrangement for checking stored information
US3753225A (en) * 1971-11-19 1973-08-14 Eaton Corp Communication technique
US4291384A (en) * 1980-05-16 1981-09-22 The Boeing Company Tape gauge system
US4691319A (en) * 1985-06-18 1987-09-01 Bella Bose Method and system for detecting a predetermined number of unidirectional errors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684718A (en) * 1950-06-15 1954-07-27 Ibm Card punching machine
NL162746B (nl) * 1950-07-20 Siemens Ag Radarontvanger in een radarapparaat met twee bedrijfswijzen.
NL95536C (fr) * 1950-11-08
US2675231A (en) * 1950-11-21 1954-04-13 Ibm Card feeding device
DE892079C (de) * 1950-12-27 1953-08-20 IBM Deutschland Internationale Büro Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Verfahren zum geprüften Lochen von Lochkarten
US2674727A (en) * 1952-10-14 1954-04-06 Rca Corp Parity generator
US3017610A (en) * 1957-03-15 1962-01-16 Curtiss Wright Corp Electronic data file processor
US2993956A (en) * 1957-08-09 1961-07-25 Western Union Telegraph Co Error detecting system for telegraph transmission

Also Published As

Publication number Publication date
DE1168680B (de) 1964-04-23
IT563296A (fr)
GB897294A (en) 1962-05-23
US3218608A (en) 1965-11-16
GB843004A (en) 1960-08-04
NL212948A (fr)
DE1144958B (de) 1963-03-07

Similar Documents

Publication Publication Date Title
FR1118783A (fr) Système de transfert de données
FR1214825A (fr) Système de transmission et d'emmagasinage des données
FR1377160A (fr) Système de transmission de données
FR1114338A (fr) Système mémoire magnétique
FR1167781A (fr) Système pour l'emmagasinage de données
FR1141402A (fr) Système magnétique
CH339762A (fr) Dispositif de lecture de données
FR1173926A (fr) Système de vérification de la transmission de données enregistrées
FR1186982A (fr) Système d'emmagasinage de données
FR1144596A (fr) Machine enregistreuse de données
FR1310678A (fr) Système de transmission de données
FR1152091A (fr) Système de transmission de données
FR1158150A (fr) Système décodeur enregistreur perfectionné
FR1188451A (fr) Système destiné à la transmission de signaux
FR1152068A (fr) Système de mémoire magnétique
FR1211369A (fr) Système de transfert de données
FR1119715A (fr) Système de transfert de données
FR79559E (fr) Système de vérification de la transmission de données enregistrées
FR1167931A (fr) Système d'emmagasinage de données
FR1119663A (fr) Système magnétique doué de mémoire
FR1214134A (fr) Sélecteur de données
FR1141380A (fr) Dispositif de comparaison de données
CH339757A (fr) Dispositif de conversion de données
FR1131520A (fr) Dispositif de sélection de données
FR1156217A (fr) Système de transmission de signaux électriques