FR2144292A5 - - Google Patents

Info

Publication number
FR2144292A5
FR2144292A5 FR7222686A FR7222686A FR2144292A5 FR 2144292 A5 FR2144292 A5 FR 2144292A5 FR 7222686 A FR7222686 A FR 7222686A FR 7222686 A FR7222686 A FR 7222686A FR 2144292 A5 FR2144292 A5 FR 2144292A5
Authority
FR
France
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
FR7222686A
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2144292A5 publication Critical patent/FR2144292A5/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0094—Bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FR7222686A 1971-06-26 1972-06-20 Expired FR2144292A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2131787A DE2131787C3 (de) 1971-06-26 1971-06-26 Schaltungsanordnung zur Fehlerfeststellung bei Datenverarbeitungssystemen

Publications (1)

Publication Number Publication Date
FR2144292A5 true FR2144292A5 (fr) 1973-02-09

Family

ID=5811858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222686A Expired FR2144292A5 (fr) 1971-06-26 1972-06-20

Country Status (7)

Country Link
US (1) US3763470A (fr)
JP (1) JPS5135334B1 (fr)
CA (1) CA955686A (fr)
DE (1) DE2131787C3 (fr)
FR (1) FR2144292A5 (fr)
GB (1) GB1372133A (fr)
IT (1) IT950858B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242910A5 (fr) * 1973-09-03 1975-03-28 Honeywell Bull Soc Ind
US3882460A (en) * 1973-11-02 1975-05-06 Burroughs Corp Serial transfer error detection logic
JPS5438844B2 (fr) * 1974-07-19 1979-11-24
US3938083A (en) * 1974-11-27 1976-02-10 Burroughs Corporation Parity checking a double-frequency coherent-phase data signal
US4020459A (en) * 1975-10-28 1977-04-26 Bell Telephone Laboratories, Incorporated Parity generation and bus matching arrangement for synchronized duplicated data processing units
IT1149252B (it) * 1980-09-09 1986-12-03 Sits Soc It Telecom Siemens Modulo di ingresso-uscita per un elaboratore elettronico
US4414669A (en) * 1981-07-23 1983-11-08 General Electric Company Self-testing pipeline processors
US4420842A (en) * 1981-07-29 1983-12-13 Kuhn Loughrey R Fiber optic digital data transmitting system
NL8301098A (nl) * 1983-03-29 1984-10-16 Philips Nv Digitaal transmissiesysteem.
JPS6083475U (ja) * 1983-11-15 1985-06-08 滝崎　浩一 連続懸吊用ハンガ−
US4823347A (en) * 1987-05-18 1989-04-18 International Business Machines Corporation Deferred parity checking of control signals across a bidirectional data transmission interface
JPS6419380U (fr) * 1987-07-28 1989-01-31
JP2863392B2 (ja) * 1992-12-09 1999-03-03 富士通株式会社 ネットワーク装置を試験するための装置
JP3217993B2 (ja) * 1997-07-09 2001-10-15 沖電気工業株式会社 パリティチェック回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473150A (en) * 1966-08-10 1969-10-14 Teletype Corp Block synchronization circuit for a data communications system
US3525077A (en) * 1968-05-31 1970-08-18 Sperry Rand Corp Block parity generating and checking scheme for multi-computer system

Also Published As

Publication number Publication date
DE2131787A1 (de) 1973-01-11
JPS5135334B1 (fr) 1976-10-01
DE2131787B2 (de) 1973-05-03
IT950858B (it) 1973-06-20
CA955686A (en) 1974-10-01
DE2131787C3 (de) 1973-12-20
GB1372133A (en) 1974-10-30
US3763470A (en) 1973-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse