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BE776433A - Dispositif de correction automatique de code - Google Patents

Dispositif de correction automatique de code

Info

Publication number
BE776433A
BE776433A BE776433A BE776433A BE776433A BE 776433 A BE776433 A BE 776433A BE 776433 A BE776433 A BE 776433A BE 776433 A BE776433 A BE 776433A BE 776433 A BE776433 A BE 776433A
Authority
BE
Belgium
Prior art keywords
correction device
automatic code
code correction
automatic
correction
Prior art date
Application number
BE776433A
Other languages
English (en)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of BE776433A publication Critical patent/BE776433A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/02—Apparatus or circuits at the transmitting end
    • H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
    • H04L17/08—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars combined with perforating apparatus
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
BE776433A 1970-12-14 1971-12-09 Dispositif de correction automatique de code BE776433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7045009A FR2118217A5 (fr) 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
BE776433A true BE776433A (fr) 1972-06-09

Family

ID=9065743

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776433A BE776433A (fr) 1970-12-14 1971-12-09 Dispositif de correction automatique de code

Country Status (10)

Country Link
US (1) US3795791A (fr)
BE (1) BE776433A (fr)
CH (1) CH549245A (fr)
DE (1) DE2162049C2 (fr)
DK (1) DK140298B (fr)
FR (1) FR2118217A5 (fr)
GB (1) GB1341620A (fr)
IT (1) IT943243B (fr)
NL (1) NL174108C (fr)
SE (1) SE387183B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013216A (en) * 1975-06-09 1977-03-22 Sperry Rand Corporation Punch check apparatus
US4142106A (en) * 1977-12-29 1979-02-27 International Business Machines Corporation Transfer printing ribbon error detection system
GB2040539B (en) * 1978-12-27 1983-01-26 Hitachi Ltd Optical information recording apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016186A (en) * 1958-07-28 1962-01-09 Western Union Telegraph Co Tape reading punch
NL285077A (fr) * 1961-11-03 1900-01-01
US3448247A (en) * 1965-06-18 1969-06-03 Navigation Computer Corp Fast scan paper tape punch-readers and control systems therefor
FR1458258A (fr) * 1965-07-21 1966-03-04 Bull General Electric Perfectionnements aux moyens de contrôle pour vérifier le fonctionnement correct de dispositifs d'enregistrement
GB1207992A (en) * 1967-02-06 1970-10-07 Purdy & Mcintosh Electronic De Improvements in or relating to methods of and apparatus for recording information on a tape-form recording medium

Also Published As

Publication number Publication date
CH549245A (fr) 1974-05-15
NL174108C (nl) 1984-04-16
SE387183B (sv) 1976-08-30
US3795791A (en) 1974-03-05
DE2162049C2 (de) 1983-07-28
FR2118217A5 (fr) 1972-07-28
IT943243B (it) 1973-04-02
DK140298C (fr) 1979-12-17
NL174108B (nl) 1983-11-16
DK140298B (da) 1979-07-23
NL7117044A (fr) 1972-06-16
GB1341620A (en) 1973-12-25
DE2162049A1 (de) 1972-07-06

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