CA2081036A1 - Methode et appareil de prediction d'erreurs et defaut de transmission - Google Patents

Methode et appareil de prediction d'erreurs et defaut de transmission

Info

Publication number
CA2081036A1
CA2081036A1 CA2081036A CA2081036A CA2081036A1 CA 2081036 A1 CA2081036 A1 CA 2081036A1 CA 2081036 A CA2081036 A CA 2081036A CA 2081036 A CA2081036 A CA 2081036A CA 2081036 A1 CA2081036 A1 CA 2081036A1
Authority
CA
Canada
Prior art keywords
failures
transmission system
errors
during
uniform
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.)
Granted
Application number
CA2081036A
Other languages
English (en)
Other versions
CA2081036C (fr
Inventor
Ahmed Hashem Abdelmonem
Robert John Tasman Morris
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of CA2081036A1 publication Critical patent/CA2081036A1/fr
Application granted granted Critical
Publication of CA2081036C publication Critical patent/CA2081036C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L1/24—Testing correct operation
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Computer And Data Communications (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
CA002081036A 1991-12-19 1992-10-21 Methode et appareil de prediction d'erreurs et defaut de transmission Expired - Fee Related CA2081036C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81007291A 1991-12-19 1991-12-19
US810,072 1991-12-19

Publications (2)

Publication Number Publication Date
CA2081036A1 true CA2081036A1 (fr) 1993-06-20
CA2081036C CA2081036C (fr) 1999-08-03

Family

ID=25202926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002081036A Expired - Fee Related CA2081036C (fr) 1991-12-19 1992-10-21 Methode et appareil de prediction d'erreurs et defaut de transmission

Country Status (5)

Country Link
US (1) US5848073A (fr)
EP (1) EP0547776B1 (fr)
JP (1) JPH07111696B2 (fr)
CA (1) CA2081036C (fr)
DE (1) DE69227012T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9512303D0 (en) * 1995-06-16 1995-08-16 Assessment Services Ltd Improvements in or relating to data analysers
GB2302487B (en) * 1995-06-16 1999-11-10 Assessment Services Limited Improvements in or relating to data analysers
US6609212B1 (en) * 2000-03-09 2003-08-19 International Business Machines Corporation Apparatus and method for sharing predictive failure information on a computer network
US20030208592A1 (en) * 2002-05-01 2003-11-06 Taylor William Scott System and method for proactive maintenance through monitoring the performance of a physical interface
CA2935980C (fr) 2004-09-25 2019-01-08 Tq Delta, Llc Normalisation de compteur crc
US20060195728A1 (en) * 2005-02-25 2006-08-31 Inventec Corporation Storage unit data transmission stability detecting method and system
US8274904B1 (en) * 2005-02-28 2012-09-25 At&T Intellectual Property Ii, L.P. Method and apparatus for providing signature based predictive maintenance in communication networks
US7937610B2 (en) * 2007-04-27 2011-05-03 International Business Machines Corporation Fast node failure detection via disk based last gasp mechanism
JP2009086896A (ja) * 2007-09-28 2009-04-23 Toshiba Corp コンピュータの障害予測システムおよび障害予測方法
US9104988B2 (en) * 2007-12-04 2015-08-11 Verizon Patent And Licensing Inc. System and method for providing facilities management based on weather vulnerability
CN103335814B (zh) * 2013-06-09 2015-05-27 电子科技大学 风洞中实验模型倾角测量误差数据的修正方法
US11361218B2 (en) 2019-05-31 2022-06-14 International Business Machines Corporation Noise and signal management for RPU array
US10652782B1 (en) * 2019-06-28 2020-05-12 Nokia Technologies Oy Latency reduction based on packet error prediction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283635A (en) * 1979-07-25 1981-08-11 Honeywell Inc. Load demand control system
US5062055A (en) * 1986-09-02 1991-10-29 Digital Equipment Corporation Data processor performance advisor
US4769761A (en) * 1986-10-09 1988-09-06 International Business Machines Corporation Apparatus and method for isolating and predicting errors in a local area network
DE3729882A1 (de) * 1987-09-05 1989-03-23 Bosch Gmbh Robert Verfahren und anordnung zur messung der qualitaet von digitalen signalen
US5023872A (en) * 1988-03-25 1991-06-11 Advanced Micro Devices, Inc. FDDI bit error rate tester
US5046020A (en) * 1988-12-16 1991-09-03 E. I. Du Pont De Nemours And Company Distributed parallel processing network wherein the connection weights are generated using stiff differential equations
US4974180A (en) * 1989-01-27 1990-11-27 Honeywell Inc. Method and apparatus for testing signal quality in a burner control system
US5036514A (en) * 1989-11-09 1991-07-30 International Business Machines Corp. Apparatus and method for isolating and predicting errors in a local area network
US5150368A (en) * 1990-04-10 1992-09-22 Rolm Systems Minimization of modem retransmissions
US5144642A (en) * 1990-06-07 1992-09-01 Stanford Telecommunications, Inc Interference detection and characterization method and apparatus
US5113483A (en) * 1990-06-15 1992-05-12 Microelectronics And Computer Technology Corporation Neural network with semi-localized non-linear mapping of the input space
US5223827A (en) * 1991-05-23 1993-06-29 International Business Machines Corporation Process and apparatus for managing network event counters
US5214687A (en) * 1991-06-05 1993-05-25 Nokia Mobile Phones Ltd. Method to determine transmission quality

Also Published As

Publication number Publication date
EP0547776A3 (en) 1993-11-18
DE69227012D1 (de) 1998-10-22
JPH07111696B2 (ja) 1995-11-29
CA2081036C (fr) 1999-08-03
EP0547776B1 (fr) 1998-09-16
EP0547776A2 (fr) 1993-06-23
JPH0683728A (ja) 1994-03-25
US5848073A (en) 1998-12-08
DE69227012T2 (de) 1999-04-01

Similar Documents

Publication Publication Date Title
CA2081036A1 (fr) Methode et appareil de prediction d'erreurs et defaut de transmission
CA1062375A (fr) Systeme de donnees de conditions de fonctionnement
CA1269464A (fr) Systeme telegestionnaire d'installations de levage
SE9401901D0 (sv) Förfarande för att övervaka neutrondetektorer i kärnreaktor
EP0101158A3 (fr) Méthode et appareil pour surveiller et commander les paramètres de forage d'un puits
CA2297725A1 (fr) Procede et appareil pour mettre en contact parallele un reacteur a lit fixe et un fluide
KR20090078501A (ko) 인공 신경망에 의한 하수처리장의 유입 유량 및 유입 성분농도의 예측 방법 및 장치
EP0325219A3 (fr) Système de collection et de transmission de données avec horloge en temps réel
DE3854588D1 (de) Verfahren und Vorrichtung für ein, mit sehr rasch digital arbeitendem, phasengesteurtem Array ausgestattetes, kohärentes Abbildungssystem.
CA2073385A1 (fr) Dispositif de controle et de diagnostic pour appareils electriques
DE3175457D1 (en) Method and apparatus for measuring the displacement between a code plate and a sensor array
CA2096683A1 (fr) Methode et appareil de diagnostic automatique de capteurs par la mesure quantitative de la conductance capteur-terre ou de la resistance de bouclage
BE896503A (fr) Intallation et procede de reformage a la vapeur avec catalyseur a activite elevee
CA2076154A1 (fr) Methode pour calculer le nombre de personnes utilisant un ascenseur
NO930038D0 (no) Fremgangsmaate og anordning for overvaakning av majoritetsavstemning
DE3004411C2 (de) Verfahren und Vorrichtung zur Sicherung gefährdeter Personen
EP0081246A3 (fr) Procédé et dispositif pour déterminer la température d'une masse dans un environnement hostile
CA1083242A (fr) Dispositif de gardiennage et d'alarme en reseau boucle
ES8605646A1 (es) Procedimiento y aparato para medir la actividad de al menos un producto radioactivo
GB2111199A (en) Movement monitor
US3454928A (en) System of programmed working for space telecommunication station
WO2023096574A3 (fr) Procédé de prédiction d'état de système physique, dispositif, support et produit
JPS57152011A (en) Monitoring system for process controller
IE38837L (en) Pcm transmission equipment
SU734763A1 (ru) Система дл контрол и управлени технологическими процессами

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed