SE417760B - Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet - Google Patents

Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet

Info

Publication number
SE417760B
SE417760B SE7904270A SE7904270A SE417760B SE 417760 B SE417760 B SE 417760B SE 7904270 A SE7904270 A SE 7904270A SE 7904270 A SE7904270 A SE 7904270A SE 417760 B SE417760 B SE 417760B
Authority
SE
Sweden
Prior art keywords
checksum
adder
words
information
register
Prior art date
Application number
SE7904270A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904270L (sv
Inventor
J Pehrson
Original Assignee
Ellemtel Utvecklings Ab
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 Ellemtel Utvecklings Ab filed Critical Ellemtel Utvecklings Ab
Priority to SE7904270A priority Critical patent/SE417760B/sv
Priority to IN309/DEL/80A priority patent/IN154500B/en
Priority to FI801497A priority patent/FI67632C/sv
Priority to IE983/80A priority patent/IE49596B1/en
Priority to MX182325A priority patent/MX149002A/es
Priority to ES491476A priority patent/ES8200778A1/es
Priority to JP50111880A priority patent/JPS56500549A/ja
Priority to YU1284/80A priority patent/YU40777B/xx
Priority to US06/229,595 priority patent/US4390989A/en
Priority to PCT/SE1980/000140 priority patent/WO1980002611A1/en
Priority to CA000351909A priority patent/CA1150843A/en
Priority to IT8022043A priority patent/IT8022043A0/it
Priority to AU59886/80A priority patent/AU535490B2/en
Priority to BR8008867A priority patent/BR8008867A/pt
Priority to DE8080900957T priority patent/DE3068583D1/de
Priority to AR281072A priority patent/AR232050A1/es
Publication of SE7904270L publication Critical patent/SE7904270L/
Priority to EP80900957A priority patent/EP0028619B1/de
Priority to DK15481A priority patent/DK15481A/da
Priority to NO810119A priority patent/NO153668C/no
Publication of SE417760B publication Critical patent/SE417760B/sv

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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • 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
    • 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
    • H04L1/24—Testing correct operation
    • H04L1/245—Testing correct operation by using the properties of transmission 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Multi Processors (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
SE7904270A 1979-05-15 1979-05-15 Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet SE417760B (sv)

Priority Applications (19)

Application Number Priority Date Filing Date Title
SE7904270A SE417760B (sv) 1979-05-15 1979-05-15 Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet
IN309/DEL/80A IN154500B (de) 1979-05-15 1980-04-28
FI801497A FI67632C (fi) 1979-05-15 1980-05-08 Saett och anordning foer att oevervaka fel vid dataoeverfoering mellan datorer
IE983/80A IE49596B1 (en) 1979-05-15 1980-05-13 An arrangement for supervising faults when transmitting data between computers
PCT/SE1980/000140 WO1980002611A1 (en) 1979-05-15 1980-05-14 A method and an arrangement for supervising faults when transmitting data between computers
BR8008867A BR8008867A (pt) 1979-05-15 1980-05-14 Um processo e um sistema para supervisionar falhas ao transmitir dados entre computadores
JP50111880A JPS56500549A (de) 1979-05-15 1980-05-14
YU1284/80A YU40777B (en) 1979-05-15 1980-05-14 Arrangement for supervising fanlts at data transfer between computers
US06/229,595 US4390989A (en) 1979-05-15 1980-05-14 Method and an arrangement for supervising faults when transmitting data between computers
MX182325A MX149002A (es) 1979-05-15 1980-05-14 Mejoras en disposicion para supervisar las fallas cuando se transmiten datos entre computadoras
CA000351909A CA1150843A (en) 1979-05-15 1980-05-14 Method and arrangement for supervising faults when transmitting data between computers
IT8022043A IT8022043A0 (it) 1979-05-15 1980-05-14 Metodo e dispositivo per il controllo di guasti nella trasmissione di dati tra calcolatori.
AU59886/80A AU535490B2 (en) 1979-05-15 1980-05-14 A method and a arrangement for supervising faults when trans-mitting data between computers
ES491476A ES8200778A1 (es) 1979-05-15 1980-05-14 Instalacion para la transmision de datos.
DE8080900957T DE3068583D1 (en) 1979-05-15 1980-05-14 An arrangement for supervising faults when transmitting data between computers
AR281072A AR232050A1 (es) 1979-05-15 1980-05-15 Una disposicion para supervisar fallas en las lineas de transmision de datos entre una computadora transmisora de datos y una computadora receptora de los mismos
EP80900957A EP0028619B1 (de) 1979-05-15 1980-12-01 Anordnung zum überwachen von fehlern beim übertragen von daten zwischen computern
DK15481A DK15481A (da) 1979-05-15 1981-01-14 Fremgangsmaade og apparat til overvaagning af fejl ved dataoveroverfoering mellem datamaskiner
NO810119A NO153668C (no) 1979-05-15 1981-01-14 Fremgsngsmaate og anordning for aa overvaake feil ved dataoverfoering mellom datamaskiner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904270A SE417760B (sv) 1979-05-15 1979-05-15 Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet

Publications (2)

Publication Number Publication Date
SE7904270L SE7904270L (sv) 1980-11-16
SE417760B true SE417760B (sv) 1981-04-06

Family

ID=20338063

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904270A SE417760B (sv) 1979-05-15 1979-05-15 Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet

Country Status (18)

Country Link
US (1) US4390989A (de)
EP (1) EP0028619B1 (de)
JP (1) JPS56500549A (de)
AR (1) AR232050A1 (de)
BR (1) BR8008867A (de)
CA (1) CA1150843A (de)
DE (1) DE3068583D1 (de)
DK (1) DK15481A (de)
ES (1) ES8200778A1 (de)
FI (1) FI67632C (de)
IE (1) IE49596B1 (de)
IN (1) IN154500B (de)
IT (1) IT8022043A0 (de)
MX (1) MX149002A (de)
NO (1) NO153668C (de)
SE (1) SE417760B (de)
WO (1) WO1980002611A1 (de)
YU (1) YU40777B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494185A (en) * 1981-04-16 1985-01-15 Ncr Corporation Data processing system employing broadcast packet switching
WO1982003710A1 (en) * 1981-04-16 1982-10-28 Ncr Co Data processing system having error checking capability
JPS60196027A (ja) * 1984-03-19 1985-10-04 Tsubakimoto Chain Co 時分割多重伝送方式
US4712215A (en) * 1985-12-02 1987-12-08 Advanced Micro Devices, Inc. CRC calculation machine for separate calculation of checkbits for the header packet and data packet
DE3605359C2 (de) * 1986-02-20 1995-03-16 Bosch Gmbh Robert Rechnersystem mit mehreren Rechnern
IT1191903B (it) * 1986-05-15 1988-03-31 Selenia Spazio Spa Sistema di codifica-decodifica concatenata per la protezione dai disturbi di trasmissioni digitali effettuate attraverso un ripetitore rigenerativo intermedio
US4908521A (en) * 1987-01-06 1990-03-13 Visa International Service Association Transaction approval system
DE3785211T2 (de) * 1987-10-30 1993-10-07 Ibm Mittel für Datenintegritätssicherung.
US4868824A (en) * 1987-12-28 1989-09-19 American Telephone And Telegraph Company Measurement of missed start-up rate and missed message rate
JP2799515B2 (ja) * 1990-01-23 1998-09-17 日本電信電話株式会社 データ伝送誤り検査符号生成回路
JP2799516B2 (ja) * 1990-01-23 1998-09-17 日本電信電話株式会社 データ伝送誤り検査符号生成回路
US5247524A (en) * 1990-06-29 1993-09-21 Digital Equipment Corporation Method for generating a checksum
EP0473102B1 (de) * 1990-08-29 1995-11-22 Honeywell Inc. Datenübertragungssystem mit Kontrollsummerechenmittel
US6151689A (en) * 1992-12-17 2000-11-21 Tandem Computers Incorporated Detecting and isolating errors occurring in data communication in a multiple processor system
GB9312135D0 (en) * 1993-06-11 1993-07-28 Inmos Ltd Generation of checking data
US6049902A (en) * 1997-11-26 2000-04-11 International Business Machines Corporation Method and system in a data communications system for the establishment of multiple, related data links and the utilization of one data link for recovery of errors detected on another link
US6141784A (en) * 1997-11-26 2000-10-31 International Business Machines Corporation Method and system in a data communications system for the retransmission of only an incorrectly transmitted portion of a data packet
JP2003523682A (ja) * 2000-02-17 2003-08-05 アナログ デバイス インコーポレーテッド Ｃｒｃ、および他の剰余を基本とする符号の生成に用いる方法、装置、製品
JP6295961B2 (ja) * 2012-11-13 2018-03-20 日本電気株式会社 メッセージ認証システム、およびメッセージ認証方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573726A (en) * 1968-09-26 1971-04-06 Computer Ind Inc Partial modification and check sum accumulation for error detection in data systems
US3753225A (en) * 1971-11-19 1973-08-14 Eaton Corp Communication technique
US3967250A (en) * 1972-05-22 1976-06-29 Kokusai Denshin Denwa Kabushiki Kaisha Control system of an electronic exchange
US4112414A (en) * 1977-01-03 1978-09-05 Chevron Research Company Host-controlled fault diagnosis in a data communication system
US4208650A (en) * 1978-01-30 1980-06-17 Forney Engineering Company Data transmission system

Also Published As

Publication number Publication date
EP0028619A1 (de) 1981-05-20
JPS56500549A (de) 1981-04-23
ES491476A0 (es) 1981-11-01
FI67632B (fi) 1984-12-31
AR232050A1 (es) 1985-04-30
NO153668C (no) 1986-04-30
MX149002A (es) 1983-08-05
EP0028619B1 (de) 1984-07-18
IE800983L (en) 1980-11-15
CA1150843A (en) 1983-07-26
BR8008867A (pt) 1981-08-11
WO1980002611A1 (en) 1980-11-27
YU40777B (en) 1986-06-30
IT8022043A0 (it) 1980-05-14
IN154500B (de) 1984-11-03
NO153668B (no) 1986-01-20
ES8200778A1 (es) 1981-11-01
SE7904270L (sv) 1980-11-16
IE49596B1 (en) 1985-10-30
US4390989A (en) 1983-06-28
DE3068583D1 (en) 1984-08-23
NO810119L (no) 1981-01-14
FI67632C (fi) 1985-04-10
YU128480A (en) 1983-04-30
DK15481A (da) 1981-01-14
FI801497A (fi) 1980-11-16

Similar Documents

Publication Publication Date Title
SE417760B (sv) Sett att vid dataoverforing mellan en sendande dator och en mottagande dator overvaka fel och anordning for genomforande av settet
US5734826A (en) Variable cyclic redundancy coding method and apparatus for use in a multistage network
CN1113498C (zh) 用于提供用于通信网的辅助信道的方法和系统
JPS6225538A (ja) 通信ネツトワ−ク
US6601210B1 (en) Data integrity verification in a switching network
US7020809B2 (en) System and method for utilizing spare bandwidth to provide data integrity over a bus
DK159706B (da) Fremgangsmaade til gennemkoblingskontrol i et digitalt telekommunikationsnet samt apparat til udoevelse af fremgangsmaaden
CN108337069B (zh) 一种改进的降低误码率的末端并行分组crc校验系统
JP3308908B2 (ja) 伝送システム
AU2021251993A1 (en) Code word synchronization method, receiver, network device and network system
EP0355988A2 (de) Verfahren und Vorrichtung zum übertragen und Empfangen, mittels eines gleichstromfreien Fehlerkorrekturkodes
US20030115307A1 (en) Tandem connection monitoring
US5923681A (en) Parallel synchronous header correction machine for ATM
JP2002027025A (ja) データ伝送システム
JP2762873B2 (ja) 通話路系切り替え監視方式
JPH07131461A (ja) Ａｔｍ通信におけるヘッダ制御方式
JP2932359B2 (ja) 障害通知回路
JPH1093536A (ja) 伝送装置のユニット間インタフェース方式
JPH03226019A (ja) Ｃｒｃ演算装置
CN118233056A (zh) 基于冗余数据传输提高网络通信可靠性的系统和方法
JPS6055731A (ja) デ−タ伝送誤り検出方式
JP2021068992A (ja) 送信装置、受信装置、通信システム、送信方法、受信方法、及びプログラム
JPH06261066A (ja) 損失セル再生方式
JPH0242838A (ja) 二重化回線切替方式
JPH0294722A (ja) パリティ監視方式

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7904270-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7904270-1

Format of ref document f/p: F