CA2119441A1 - Appareil et methode de verification des liens de communication - Google Patents

Appareil et methode de verification des liens de communication

Info

Publication number
CA2119441A1
CA2119441A1 CA002119441A CA2119441A CA2119441A1 CA 2119441 A1 CA2119441 A1 CA 2119441A1 CA 002119441 A CA002119441 A CA 002119441A CA 2119441 A CA2119441 A CA 2119441A CA 2119441 A1 CA2119441 A1 CA 2119441A1
Authority
CA
Canada
Prior art keywords
communication link
checking method
link checking
remote stations
intermediate station
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
CA002119441A
Other languages
English (en)
Other versions
CA2119441C (fr
Inventor
Gilles Tremblay
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.)
Hydro Quebec
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2119441A1 publication Critical patent/CA2119441A1/fr
Application granted granted Critical
Publication of CA2119441C publication Critical patent/CA2119441C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

2119441 9312605 PCTABS00162 L'appareil de vérification (2) permet à un utilisateur de choisir et vérifier des liens de communication (6) d'un premier système de communication qui relie une station intermédiaire (8) à des stations éloignées (10), chacune des stations éloignées (10) comprenant un autre lien de communication pour établir un second système de communication entre la station intermédiaire et les stations éloignées.
CA002119441A 1991-12-13 1992-12-09 Appareil et methode de verification des liens de communication Expired - Fee Related CA2119441C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80663091A 1991-12-13 1991-12-13
US806,630 1991-12-13
PCT/CA1992/000539 WO1993012605A1 (fr) 1991-12-13 1992-12-09 Appareil et methode de verification des liens de communication

Publications (2)

Publication Number Publication Date
CA2119441A1 true CA2119441A1 (fr) 1993-06-24
CA2119441C CA2119441C (fr) 2002-06-04

Family

ID=25194473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002119441A Expired - Fee Related CA2119441C (fr) 1991-12-13 1992-12-09 Appareil et methode de verification des liens de communication

Country Status (7)

Country Link
US (1) US5463632A (fr)
EP (1) EP0704127B1 (fr)
AU (1) AU3079392A (fr)
CA (1) CA2119441C (fr)
DE (1) DE69218011T2 (fr)
MX (1) MX9207218A (fr)
WO (1) WO1993012605A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL110859A (en) * 1994-09-04 1999-12-31 Rit Techn Ltd Interconnection monitor system for telephone network
US5969632A (en) 1996-11-22 1999-10-19 Diamant; Erez Information security method and apparatus
US6202153B1 (en) * 1996-11-22 2001-03-13 Voltaire Advanced Data Security Ltd. Security switching device
IL137855A0 (en) * 1998-02-18 2001-10-31 Voltaire Advanced Data Securit Information security method and apparatus
US7912937B2 (en) * 2001-08-17 2011-03-22 Agere Systems Inc. Remote management and analysis techniques in home phoneline networks
US20060195748A1 (en) * 2005-02-25 2006-08-31 Inventec Corporation Electronic product testing procedure supervising method and system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436373C3 (de) * 1974-07-27 1983-02-24 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Fehlerortungsverfahren für Vierdraht-Trägerfrequenzsysteme
US4076961A (en) * 1974-09-23 1978-02-28 Intertel, Inc. Automatic switching unit for data communications network
US3920975A (en) * 1974-11-14 1975-11-18 Rockwell International Corp Data communications network remote test and control system
US4055808A (en) * 1976-05-20 1977-10-25 Intertel, Inc. Data communications network testing system
US4385384A (en) * 1977-06-06 1983-05-24 Racal Data Communications Inc. Modem diagnostic and control system
US4545011A (en) * 1979-01-29 1985-10-01 Infinet Inc. Enhanced communications network testing and control system
US4545013A (en) * 1979-01-29 1985-10-01 Infinet Inc. Enhanced communications network testing and control system
DE3069082D1 (en) * 1980-11-28 1984-10-04 Ibm Multichannel modem and its utilization in a process and system for testing a communication network with several levels
DE3127508C2 (de) * 1981-03-19 1985-02-21 Vierling, Oskar, Prof. Dr.Phil.Habil., 8553 Ebermannstadt Schaltungsanordnung zum abschnittweisen Messen von fest geschalteten Übertragungswegen der Fernmeldetechnik
DE3110633C2 (de) * 1981-03-19 1985-01-17 Vierling, Oskar, Prof. Dr.Phil.Habil., 8553 Ebermannstadt Schaltungsanordnung zum abschnittweisen Messen von fest geschalteten Übertragungswegen der Fernmeldetechnik
US4611101A (en) * 1984-08-29 1986-09-09 Tii Computer Systems, Inc. Method and apparatus for testing communication systems
US4918623A (en) * 1985-10-04 1990-04-17 Codex Corporation Testing the performance of a communication line between two modems using modem processor
US4682347A (en) * 1986-02-10 1987-07-21 Keptel, Inc. Telephone line selection and isolation method and apparatus
DE3824250A1 (de) * 1988-07-13 1990-01-18 Siemens Ag Pruefschaltungsanordnung fuer rechnergesteuerte nachrichtenvermittlungssysteme
US4937851A (en) * 1988-07-20 1990-06-26 Keptel, Inc. Loop status verification system
US4964036A (en) * 1988-12-21 1990-10-16 International Business Machines Corporation Channel hardware diagnostic apparatus and method
CA1335832C (fr) * 1989-04-21 1995-06-06 Wing-Man Chan Systeme d'acces pour la verification a distance des rnis
US4998240A (en) * 1989-08-15 1991-03-05 C & P Of Virginia Method of and system for remote testing of integrated services digital networks

Also Published As

Publication number Publication date
AU3079392A (en) 1993-07-19
CA2119441C (fr) 2002-06-04
MX9207218A (es) 1993-07-01
US5463632A (en) 1995-10-31
WO1993012605A1 (fr) 1993-06-24
DE69218011D1 (de) 1997-04-10
EP0704127B1 (fr) 1997-03-05
DE69218011T2 (de) 1997-06-12
EP0704127A1 (fr) 1996-04-03

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Legal Events

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