BE501548A - - Google Patents

Info

Publication number
BE501548A
BE501548A BE501548A BE501548A BE501548A BE 501548 A BE501548 A BE 501548A BE 501548 A BE501548 A BE 501548A BE 501548 A BE501548 A BE 501548A BE 501548 A BE501548 A BE 501548A
Authority
BE
Belgium
Application number
BE501548A
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.)
Publication of BE501548A publication Critical patent/BE501548A/xx

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
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/14—Payment architectures specially adapted for billing systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/305—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wired telephone networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/02—Banking, e.g. interest calculation or account maintenance

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • Finance (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Technology Law (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Push-Button Switches (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Pinball Game Machines (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Transmission Devices (AREA)
  • Handcart (AREA)
BE501548A 1950-02-28 BE501548A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL2684199X 1950-02-28
NL693250X 1950-03-10
FR309840X 1951-02-13
CH301967T 1951-02-22
FR2684201X 1951-02-26

Publications (1)

Publication Number Publication Date
BE501548A true BE501548A (fr)

Family

ID=32303724

Family Applications (3)

Application Number Title Priority Date Filing Date
BE503085A BE503085A (fr) 1950-02-28
BE501548A BE501548A (fr) 1950-02-28
BE501525A BE501525A (fr) 1950-02-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE503085A BE503085A (fr) 1950-02-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE501525A BE501525A (fr) 1950-02-28

Country Status (8)

Country Link
US (4) US2684199A (fr)
BE (3) BE501525A (fr)
CH (2) CH312535A (fr)
DE (3) DE911270C (fr)
FR (4) FR1041616A (fr)
GB (5) GB698748A (fr)
IT (1) IT391844A (fr)
NL (5) NL102040C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187831B (de) * 1960-09-14 1965-02-25 Int Standard Electric Corp Rechenanordnung zur Berechnung einer Pruefziffer aus einer Dezimalzahl

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190551A (en) * 1965-06-22 Decimal parity digit apparatus
US2950048A (en) * 1960-08-23 Computer for verifying numbers
US2731199A (en) * 1951-10-06 1956-01-17 Ibm Computing mechanisms for checking computations
GB747870A (en) * 1953-05-20 1956-04-18 British Tabulating Mach Co Ltd Improvements in or relating to checking apparatus for statistical record cards or the like
NL186474B (nl) * 1954-04-02 Xerox Corp Beeldvormingselement.
NL197751A (fr) * 1954-06-04
NL200442A (fr) * 1954-10-27
NL202134A (fr) * 1954-11-23
GB801295A (en) * 1955-05-10 1958-09-10 Theodorus Reumerman Improvements in the transmission of intelligence
BE548566A (fr) * 1955-06-13
NL211607A (fr) * 1955-10-21
DE1047490B (de) * 1955-10-21 1958-12-24 Dr Gerhard Dirks Elektronische Zaehlanlage
GB848326A (en) * 1956-02-02 1960-09-14 Int Computers & Tabulators Ltd Improvements in or relating to information checking apparatus
NL215945A (fr) * 1956-04-02
GB848542A (en) * 1956-04-11 1960-09-21 Theodorus Reumerman Improvements in or relating to devices for determining check symbols for symbol groups and/or for checking symbol groups already provided with check symbols
DE1056860B (de) * 1956-04-19 1959-05-06 Dr Gerhard Dirks Verfahren zum Pruefen der richtigen Verarbeitung von Zahlen in elektronischen datenverarbeitenden Maschinen
US2993956A (en) * 1957-08-09 1961-07-25 Western Union Telegraph Co Error detecting system for telegraph transmission
NL233794A (fr) * 1957-12-02
US3183482A (en) * 1958-07-03 1965-05-11 Sperry Rand Corp Check digit verifiers
US3431406A (en) * 1958-07-03 1969-03-04 Sperry Rand Corp Check digit verifiers
US3141968A (en) * 1958-12-18 1964-07-21 Atomic Power Dev Ass Inc Analog computer
US3033450A (en) * 1959-12-18 1962-05-08 Pure Oil Co Check digit computing apparatus
DE1195523B (de) * 1961-05-03 1965-06-24 Siemag Feinmech Werke Gmbh Verfahren und Vorrichtung zur Fehlerermittlung in von Datenverarbeitungsmaschinen, insbesondere Schreibbuchungsmaschinen, zusammengestellten und/oder ausgewerteten Zeichengruppen durch Errechnung eines Pruefzeichens
US3191009A (en) * 1961-08-17 1965-06-22 Sperry Rand Corp Check digit verifiers
US3166243A (en) * 1961-12-22 1965-01-19 Rca Corp Check number computing and printing apparatus
US3448254A (en) * 1965-07-28 1969-06-03 Anker Werke Ag Data checking system
US3386653A (en) * 1965-12-17 1968-06-04 Ncr Co Check number evaluating device
DE1282336B (de) * 1967-04-22 1968-11-07 Orgaflex Bueromaschinen Ges Mi Schaltungsanordnung zum Errechnen eines Pruefzeichens
US3508707A (en) * 1968-01-15 1970-04-28 Ibm Check digit verifier
US3778766A (en) * 1971-12-29 1973-12-11 Texaco Inc Check digit calculator
FR2235420A1 (en) * 1973-06-29 1975-01-24 Charpenel Louis Calculating rule for number coding - has rotating part which give code on separate scale; for banking
JPS5463642A (en) 1977-10-31 1979-05-22 Tokyo Keiki Kk Check digit calculator
US4272674A (en) 1977-10-31 1981-06-09 Tokyo Keiki Company Ltd. Check digit calculator
US4328746A (en) * 1978-01-24 1982-05-11 Interface Systems, Inc. Weighted modulus numbering apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324957A (en) * 1943-07-20 Calculating device
US2241591A (en) * 1939-05-24 1941-05-13 Western Electric Co Calculating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187831B (de) * 1960-09-14 1965-02-25 Int Standard Electric Corp Rechenanordnung zur Berechnung einer Pruefziffer aus einer Dezimalzahl

Also Published As

Publication number Publication date
FR61386E (fr) 1955-04-26
DE935095C (de) 1955-11-10
NL76684C (fr)
NL80207C (fr)
BE501525A (fr)
FR61759E (fr) 1955-05-17
GB698466A (en) 1953-10-14
NL102040C (fr)
NL271929A (fr)
GB693250A (en) 1953-06-24
US2684201A (en) 1954-07-20
GB702934A (en) 1954-01-27
FR61756E (fr) 1955-05-17
CH309840A (de) 1955-09-15
US2684200A (en) 1954-07-20
NL75222C (fr)
DE929880C (de) 1955-07-04
IT391844A (fr)
GB693723A (en) 1953-07-08
BE503085A (fr)
US2722378A (en) 1955-11-01
FR1041616A (fr) 1953-10-26
CH312535A (de) 1955-12-31
DE911270C (de) 1954-05-13
GB698748A (en) 1953-10-21
US2684199A (en) 1954-07-20

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