DE69838330D1 - Fehlerortung im zugangsnetzwerk - Google Patents

Fehlerortung im zugangsnetzwerk

Info

Publication number
DE69838330D1
DE69838330D1 DE69838330T DE69838330T DE69838330D1 DE 69838330 D1 DE69838330 D1 DE 69838330D1 DE 69838330 T DE69838330 T DE 69838330T DE 69838330 T DE69838330 T DE 69838330T DE 69838330 D1 DE69838330 D1 DE 69838330D1
Authority
DE
Germany
Prior art keywords
access network
error location
error
location
access
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.)
Expired - Lifetime
Application number
DE69838330T
Other languages
English (en)
Other versions
DE69838330T2 (de
Inventor
Andrew David Chaskell
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69838330D1 publication Critical patent/DE69838330D1/de
Application granted granted Critical
Publication of DE69838330T2 publication Critical patent/DE69838330T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/085—Fault locating arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • 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
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)
DE69838330T 1997-07-31 1998-07-28 Fehlerlokalisierung im zugangsnetz Expired - Lifetime DE69838330T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97305799 1997-07-31
EP97305799 1997-07-31
PCT/GB1998/002251 WO1999007129A1 (en) 1997-07-31 1998-07-28 Fault location in the access network

Publications (2)

Publication Number Publication Date
DE69838330D1 true DE69838330D1 (de) 2007-10-11
DE69838330T2 DE69838330T2 (de) 2008-05-21

Family

ID=8229451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838330T Expired - Lifetime DE69838330T2 (de) 1997-07-31 1998-07-28 Fehlerlokalisierung im zugangsnetz

Country Status (5)

Country Link
US (1) US6233312B1 (de)
EP (1) EP1000498B1 (de)
AU (1) AU8549498A (de)
DE (1) DE69838330T2 (de)
WO (1) WO1999007129A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4093669B2 (ja) * 1999-02-23 2008-06-04 富士通株式会社 加入者試験システム
GB0007836D0 (en) * 2000-03-31 2000-05-17 British Telecomm Telecommunications line parameter estimation
AU2001244338A1 (en) * 2000-03-31 2001-10-15 British Telecommunications Public Limited Company Fault location in a telecommunications network
US20040000898A1 (en) * 2002-06-28 2004-01-01 Trace Technologies, Inc. Method and apparatus for identifying, locating and tracing wires in a multiple wire electrical system
EP3166287B1 (de) * 2015-11-04 2021-09-29 ADTRAN GmbH Verfahren und vorrichtung für tests in einer dsl-umgebung
DE112019007689T5 (de) * 2019-09-05 2022-05-12 Adtran GmbH Detektion einer einzeldrahtunterbrechung
US11848723B2 (en) * 2021-05-06 2023-12-19 ECSite, Inc. Systems and methods of testing cables in telecommunication systems and systems that contain said cables

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658395A (en) * 1984-12-10 1987-04-14 Gte Communication Systems Corporation Method for locating faults in a carrier subscriber communication system
US5392328A (en) * 1993-02-04 1995-02-21 Bell Communications Research, Inc. System and method for automatically detecting root causes of switching connection failures in a telephone network
US5450468A (en) * 1993-04-29 1995-09-12 At&T Corp. Method of rapidly assessing damage to outside loop plant
IL110859A (en) * 1994-09-04 1999-12-31 Rit Techn Ltd Interconnection monitor system for telephone network
US5699402A (en) * 1994-09-26 1997-12-16 Teradyne, Inc. Method and apparatus for fault segmentation in a telephone network
US5557651A (en) * 1995-06-05 1996-09-17 Tempo Research Corporation Signal generator for tracing multiple transmission lines
US5995588A (en) * 1995-09-01 1999-11-30 Crick; Robert G. Tone location device for locating faults in a paired line
WO1997019544A1 (en) * 1995-11-20 1997-05-29 British Telecommunications Public Limited Company Fault management system for a telecommunications network
US5802143A (en) * 1995-12-14 1998-09-01 Lucent Technologies Inc. Identification of damaged cable pairs in a telecommunications network and restoration of telephone service to subscribers
US5835566A (en) * 1996-03-29 1998-11-10 Telecom Technologies, Inc. System and method for providing in-band and out-of-band testing of telecommunications network components
JP4350802B2 (ja) * 1996-11-13 2009-10-21 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 遠隔通信網用の欠陥管理システム
US5946372A (en) * 1997-04-30 1999-08-31 Southwestern Bell Telephone Company Apparatus and method for testing digital communications circuits
US6154447A (en) * 1997-09-10 2000-11-28 At&T Corp. Methods and apparatus for detecting and locating cable failure in communication systems

Also Published As

Publication number Publication date
AU8549498A (en) 1999-02-22
WO1999007129A1 (en) 1999-02-11
EP1000498B1 (de) 2007-08-29
DE69838330T2 (de) 2008-05-21
US6233312B1 (en) 2001-05-15
EP1000498A1 (de) 2000-05-17

Similar Documents

Publication Publication Date Title
DK0982695T3 (da) Multimediebox-netværk
PT1114031E (pt) 4-carboxiamino-1,2,3,4-tetradhiroquinolinas substituidas em posicao 2
DE69832096D1 (de) Netzwerkverwaltung
EE9900557A (et) Süsteem sidevõrgus
DE69723612D1 (de) Datenbanknetzwerk
NO996279L (no) Innretning for nettverkstilgang
DE69943000D1 (de) Paket-datennetz mit verteilter datenbank
FI981195A0 (fi) Mainokset dataverkossa
DE69927713D1 (de) Übermittelte sitzungsbeschreibung
EE04032B1 (et) Raadiotelefonisüsteemis kasutatav raadiotelefoniseade
DE69903933D1 (de) Computernetzwerk
DE69841460D1 (de) Netzwerk mit integrierter computertelefonie
FI981553A (fi) Maksut telekommunikaatiojärjestelmässä
DE69517185T2 (de) Gesichertes rechnernetzwerk
DE69931537D1 (de) Netzsystem
FI116709B (fi) Verkon pääsyserverin ohjaus
DE59907473D1 (de) Speichersystem
FI970438A0 (fi) Foerfarande i panna, saerskilt i sodapanna
DE59410404D1 (de) Lokales Netzwerk
DE69731258D1 (de) Randverbesserte Fehlerdiffusion
FI982619A0 (fi) Yhteyden siirto liikennöintijärjestelmässä
DE69902607D1 (de) Netzwerkbetriebsmittel - Server
FI940927A (fi) Verkkojärjestely
DE69710917T2 (de) Anpassbarer datennetzrouter
DE69838330D1 (de) Fehlerortung im zugangsnetzwerk

Legal Events

Date Code Title Description
8364 No opposition during term of opposition