NL6908248A - - Google Patents

Info

Publication number
NL6908248A
NL6908248A NL6908248A NL6908248A NL6908248A NL 6908248 A NL6908248 A NL 6908248A NL 6908248 A NL6908248 A NL 6908248A NL 6908248 A NL6908248 A NL 6908248A NL 6908248 A NL6908248 A NL 6908248A
Authority
NL
Netherlands
Application number
NL6908248A
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 filed Critical
Priority to NL6908248A priority Critical patent/NL6908248A/xx
Priority to GB2578670A priority patent/GB1314402A/en
Priority to DE19702026447 priority patent/DE2026447A1/de
Priority to FR7019977A priority patent/FR2049727A5/fr
Priority to US41892A priority patent/US3675202A/en
Publication of NL6908248A publication Critical patent/NL6908248A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Character Discrimination (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
NL6908248A 1969-05-30 1969-05-30 NL6908248A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL6908248A NL6908248A (fr) 1969-05-30 1969-05-30
GB2578670A GB1314402A (en) 1969-05-30 1970-05-28 Devices for checking a group of symbols
DE19702026447 DE2026447A1 (fr) 1969-05-30 1970-05-29
FR7019977A FR2049727A5 (fr) 1969-05-30 1970-06-01
US41892A US3675202A (en) 1969-05-30 1970-06-01 Device for checking a group of symbols to which a checking symbol is joined and for determining this checking symbol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908248A NL6908248A (fr) 1969-05-30 1969-05-30

Publications (1)

Publication Number Publication Date
NL6908248A true NL6908248A (fr) 1970-12-02

Family

ID=19807056

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6908248A NL6908248A (fr) 1969-05-30 1969-05-30

Country Status (5)

Country Link
US (1) US3675202A (fr)
DE (1) DE2026447A1 (fr)
FR (1) FR2049727A5 (fr)
GB (1) GB1314402A (fr)
NL (1) NL6908248A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325117A (en) * 1979-12-31 1982-04-13 Honeywell Information Systems Inc. Apparatus for calculating a check digit for a stream of data read from a document
US4639921A (en) * 1985-01-09 1987-01-27 Sytek, Inc. Method and an apparatus for early bit collision detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188838B (de) * 1963-07-27 1965-03-11 Philips Patentverwaltung Schaltungsanordnung zur Errechnung von Pruefzeichen und Kontrolle von Datengruppen mit anhaengendem Pruefzeichen auf Fehler
US3448254A (en) * 1965-07-28 1969-06-03 Anker Werke Ag Data checking system
FR1463936A (fr) * 1965-10-29 1966-07-22 Constr Telephoniques Dispositif de contrôle pour transmission de données
US3517385A (en) * 1966-10-31 1970-06-23 Tokyo Shibaura Electric Co Code checking systems
US3484744A (en) * 1967-02-14 1969-12-16 Ultronic Systems Corp Apparatus for verifying or producing check digit numbers

Also Published As

Publication number Publication date
US3675202A (en) 1972-07-04
DE2026447A1 (fr) 1970-12-03
FR2049727A5 (fr) 1971-03-26
GB1314402A (en) 1973-04-26

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