GB993163A - Error detection system - Google Patents

Error detection system

Info

Publication number
GB993163A
GB993163A GB16020/62A GB1602062A GB993163A GB 993163 A GB993163 A GB 993163A GB 16020/62 A GB16020/62 A GB 16020/62A GB 1602062 A GB1602062 A GB 1602062A GB 993163 A GB993163 A GB 993163A
Authority
GB
United Kingdom
Prior art keywords
data
check number
check
bit
parity
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
GB16020/62A
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.)
Unisys Corp
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB993163A publication Critical patent/GB993163A/en
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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
GB16020/62A 1961-06-27 1962-04-26 Error detection system Expired GB993163A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12004861A 1961-06-27 1961-06-27
US49297665A 1965-09-16 1965-09-16

Publications (1)

Publication Number Publication Date
GB993163A true GB993163A (en) 1965-05-26

Family

ID=26818009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16020/62A Expired GB993163A (en) 1961-06-27 1962-04-26 Error detection system

Country Status (4)

Country Link
US (1) US3460117A (cg-RX-API-DMAC7.html)
CH (1) CH406288A (cg-RX-API-DMAC7.html)
GB (1) GB993163A (cg-RX-API-DMAC7.html)
NL (1) NL280165A (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686629A (en) * 1970-06-16 1972-08-22 Honeywell Inc Self-check number generation
JPS5013046B1 (cg-RX-API-DMAC7.html) * 1970-07-31 1975-05-16
US3718903A (en) * 1970-11-18 1973-02-27 Fujitsu Ltd Circuit arrangement for checking stored information
US3780271A (en) * 1972-09-29 1973-12-18 Sigma Systems Error checking code and apparatus for an optical reader
US4691319A (en) * 1985-06-18 1987-09-01 Bella Bose Method and system for detecting a predetermined number of unidirectional errors
US5247524A (en) * 1990-06-29 1993-09-21 Digital Equipment Corporation Method for generating a checksum
US7343541B2 (en) * 2003-01-14 2008-03-11 Broadcom Corporation Data integrity in protocol offloading

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24447E (en) * 1949-04-27 1958-03-25 Diagnostic information monitoring
US3036771A (en) * 1958-08-28 1962-05-29 Honeywell Regulator Co Weight count generating circuit for data processing systems
US3114130A (en) * 1959-12-22 1963-12-10 Ibm Single error correcting system utilizing maximum length shift register sequences

Also Published As

Publication number Publication date
US3460117A (en) 1969-08-05
NL280165A (cg-RX-API-DMAC7.html)
CH406288A (de) 1966-01-31

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