ATE144665T1 - Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung - Google Patents

Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung

Info

Publication number
ATE144665T1
ATE144665T1 AT90915244T AT90915244T ATE144665T1 AT E144665 T1 ATE144665 T1 AT E144665T1 AT 90915244 T AT90915244 T AT 90915244T AT 90915244 T AT90915244 T AT 90915244T AT E144665 T1 ATE144665 T1 AT E144665T1
Authority
AT
Austria
Prior art keywords
bits
error detection
connected via
error
via interface
Prior art date
Application number
AT90915244T
Other languages
English (en)
Inventor
Srikumar R Chandran
Franco E Mau
Steven A Jan
Original Assignee
Tandem Computers Inc
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 Tandem Computers Inc filed Critical Tandem Computers Inc
Application granted granted Critical
Publication of ATE144665T1 publication Critical patent/ATE144665T1/de

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6575—Implementations based on combinatorial logic, e.g. Boolean circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Glass Compositions (AREA)
  • Reinforced Plastic Materials (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
AT90915244T 1989-09-12 1990-09-12 Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung ATE144665T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/406,012 US5068854A (en) 1989-09-12 1989-09-12 Error detection for fiber distributed interfaced optic link

Publications (1)

Publication Number Publication Date
ATE144665T1 true ATE144665T1 (de) 1996-11-15

Family

ID=23606171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90915244T ATE144665T1 (de) 1989-09-12 1990-09-12 Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung

Country Status (8)

Country Link
US (1) US5068854A (de)
EP (1) EP0491868B1 (de)
JP (1) JPH0813027B2 (de)
AT (1) ATE144665T1 (de)
AU (1) AU633642B2 (de)
CA (1) CA2066611C (de)
DE (1) DE69028992T2 (de)
WO (1) WO1991004530A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101376A (nl) * 1990-08-16 1992-03-16 Digital Equipment Corp Een verbeterd foutendetectie-codeerstelsel.
FR2688109B1 (fr) * 1992-02-28 1994-12-30 Cit Alcatel Systeme de transmission d'informations numeriques sur une liaison optique a repeteurs a amplificateurs optiques.
GB9213272D0 (en) * 1992-06-23 1992-08-05 Digital Equipment Int Check sequence preservation
US5524218A (en) * 1993-12-23 1996-06-04 Unisys Corporation Dedicated point to point fiber optic interface
JP2611667B2 (ja) * 1994-07-27 1997-05-21 日本電気株式会社 異種フレーム形式混在通信システム
US5644593A (en) * 1994-09-02 1997-07-01 Microcom Systems, Inc. High performance communications interface
US5581566A (en) * 1995-01-06 1996-12-03 The Regents Of The Univ. Of California Office Of Technology Transfer High-performance parallel interface to synchronous optical network gateway
NL1000669C2 (nl) 1995-06-26 1996-12-31 Nederland Ptt Werkwijze en inrichtingen voor het overdragen van data met controle op transmissiefouten.
US5659552A (en) * 1995-10-17 1997-08-19 Lucent Technologies Inc. Method and apparatus for verifying test information on a backplane test bus
US5931967A (en) * 1996-02-22 1999-08-03 Fujitsu, Ltd. Method and apparatus for detection of errors in multiple-word communications
US5768300A (en) * 1996-02-22 1998-06-16 Fujitsu Limited Interconnect fault detection and localization method and apparatus
JPH11196070A (ja) * 1997-12-27 1999-07-21 Sony Corp 送信装置、受信装置及び通信システム並びに通信方法
US6112262A (en) * 1998-08-03 2000-08-29 S3 Incorporated System and method for efficiently transferring information between processors
US6574016B1 (en) * 1998-11-25 2003-06-03 Nortel Networks Limited Method and apparatus for ancillary data in a wavelength division multiplexed system
WO2001076077A2 (en) 2000-03-31 2001-10-11 Ted Szymanski Transmitter, receiver, and coding scheme to increase data rate and decrease bit error rate of an optical data link
US7436777B2 (en) 2004-01-12 2008-10-14 Hewlett-Packard Development Company, L.P. Failed link training
US7672222B2 (en) * 2004-01-12 2010-03-02 Hewlett-Packard Development Company, L.P. Link failures
US7613958B2 (en) 2004-01-12 2009-11-03 Hewlett-Packard Development Company, L.P. Error detection in a system having coupled channels
US7310762B2 (en) * 2004-01-12 2007-12-18 Hewlett-Packard Development Company, L.P. Detection of errors
US7606253B2 (en) * 2004-01-12 2009-10-20 Hewlett-Packard Development Company, L.P. Successful transactions
US7624213B2 (en) * 2005-02-11 2009-11-24 Hewlett-Packard Development Company, L.P. Passing identification information
US7721159B2 (en) * 2005-02-11 2010-05-18 Hewlett-Packard Development Company, L.P. Passing debug information
JP5532030B2 (ja) * 2011-09-07 2014-06-25 株式会社デンソー データ通信方法及びデータ通信装置
US10164737B2 (en) * 2015-03-18 2018-12-25 Infineon Technologies Ag SPC sensor interface with partial parity protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037697A (en) * 1959-06-17 1962-06-05 Honeywell Regulator Co Information handling apparatus
US3718903A (en) * 1970-11-18 1973-02-27 Fujitsu Ltd Circuit arrangement for checking stored information
US3831144A (en) * 1973-06-11 1974-08-20 Motorola Inc Multi-level error detection code
US4156867A (en) * 1977-09-06 1979-05-29 Motorola, Inc. Data communication system with random and burst error protection and correction
US4312070A (en) * 1979-12-07 1982-01-19 Motorola, Inc. Digital encoder-decoder
US4371963A (en) * 1980-12-24 1983-02-01 Ncr Corporation Method and apparatus for detecting and correcting errors in a memory
US4453251A (en) * 1981-10-13 1984-06-05 Burroughs Corporation Error-correcting memory with low storage overhead and fast correction mechanism
US4464747A (en) * 1982-02-18 1984-08-07 The Singer Company High reliability memory
DE3563503D1 (en) * 1984-02-25 1988-07-28 Ant Nachrichtentech Arrangement for coding a digital signal
FR2606239A1 (fr) * 1986-10-30 1988-05-06 Bull Sa Procede et dispositif de transmission de donnees numeriques
JPH0691512B2 (ja) * 1987-05-29 1994-11-14 富士通株式会社 伝送路上を転送されるデータのエラー検出方法及びその装置
US4849969A (en) * 1988-05-19 1989-07-18 Advanced Micro Devices, Inc. Implementation of smoothing apparatus for an independently clocked network

Also Published As

Publication number Publication date
AU633642B2 (en) 1993-02-04
EP0491868B1 (de) 1996-10-23
AU6529090A (en) 1991-04-18
CA2066611C (en) 1994-04-12
JPH04505692A (ja) 1992-10-01
JPH0813027B2 (ja) 1996-02-07
DE69028992T2 (de) 1997-05-28
EP0491868A4 (en) 1992-10-21
EP0491868A1 (de) 1992-07-01
US5068854A (en) 1991-11-26
DE69028992D1 (de) 1996-11-28
WO1991004530A1 (en) 1991-04-04
CA2066611A1 (en) 1991-03-13

Similar Documents

Publication Publication Date Title
ATE144665T1 (de) Fehlererkennung für verteilte über schnittstelle anschliessende glasfaserverbindung
ATE441251T1 (de) Verfahren und system zum übertragen und empfangen von information mit einem kettenreaktionscode
ES498834A0 (es) Un aparato receptor de senales que funciona con una serial de entrada para determinar la presencia de una componente de serial, y un metodo correspondiente.
KR870005519A (ko) 데이터의 에러정정장치
FI953776A0 (fi) Menetelmä ja järjestelmä hajautetussa käyttöjärjestelmässä
DE3381152D1 (de) Datenverarbeitungssystem mit fehlersuchfunktion.
JPS57141149A (en) Parallel optical transmiision system
JPS6462041A (en) Data transmission system
JPS6447153A (en) Dummy data and normal data transmission/reception system
SU1480130A1 (ru) Устройство дл контрол передачи данных
DE68918703D1 (de) Optischer signal-prozessor.
SU568180A1 (ru) Устройство защиты от ошибок дл систем с решающей обратной св зью
SU677123A1 (ru) Устройство дл мажоритарного декодировани циклических кодов при трехкратном повторении комбинации
JPS57115047A (en) Method for link transmission of pulse information
JPS5652947A (en) Signal transmitter and receiver
EP0294614A3 (de) Schaltung zur Umsetzung eines m bit Kodes in einen n bit Kode
DK335887D0 (da) Laaseorgan til samling af to eller flere dele, f.eks. en kaedeende og led i en uendelig kaede
JPS564959A (en) Data transmitter
DE3855712D1 (de) Bitkettenverdichter mit verarbeitungsmöglichkeit für boolesche-operationen
JPS57142049A (en) Data transfer device
JPS6462931A (en) Cmi code transmission system
JPS531415A (en) Transmission system for facsimile signal
KR910019885A (ko) 엘리베이터의 데이타 송/수신 방식
JPS56166655A (en) Data relief system
KR930009290A (ko) 제어 시스템의 패리티 구성·검사 방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties