AU2001234526A1 - Extrapolation of location and amplitude of noise source on telecommunication wireline from single ended access point - Google Patents

Extrapolation of location and amplitude of noise source on telecommunication wireline from single ended access point

Info

Publication number
AU2001234526A1
AU2001234526A1 AU2001234526A AU3452601A AU2001234526A1 AU 2001234526 A1 AU2001234526 A1 AU 2001234526A1 AU 2001234526 A AU2001234526 A AU 2001234526A AU 3452601 A AU3452601 A AU 3452601A AU 2001234526 A1 AU2001234526 A1 AU 2001234526A1
Authority
AU
Australia
Prior art keywords
noise
wirelines
extrapolation
single ended
amplitude
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.)
Abandoned
Application number
AU2001234526A
Other languages
English (en)
Inventor
James Jollota
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.)
Harris Corp
Original Assignee
Harris Corp
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 Harris Corp filed Critical Harris Corp
Publication of AU2001234526A1 publication Critical patent/AU2001234526A1/en
Abandoned 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Near-Field Transmission Systems (AREA)
  • Noise Elimination (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001234526A 2000-02-18 2001-01-23 Extrapolation of location and amplitude of noise source on telecommunication wireline from single ended access point Abandoned AU2001234526A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/507,074 2000-02-18
US09/507,074 US6341159B1 (en) 2000-02-18 2000-02-18 Extrapolation of location and amplitude of noise sources on telecommunication wireline from ended access point
PCT/US2001/002197 WO2001061977A2 (fr) 2000-02-18 2001-01-23 Extrapolation de la position et de l'amplitude d'une source de bruit sur un cable metallique de telecommunications a partir d'un point d'acces a une seule extremite

Publications (1)

Publication Number Publication Date
AU2001234526A1 true AU2001234526A1 (en) 2001-08-27

Family

ID=24017148

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234526A Abandoned AU2001234526A1 (en) 2000-02-18 2001-01-23 Extrapolation of location and amplitude of noise source on telecommunication wireline from single ended access point

Country Status (9)

Country Link
US (1) US6341159B1 (fr)
EP (1) EP1260084B8 (fr)
KR (1) KR100743787B1 (fr)
AT (1) ATE430439T1 (fr)
AU (1) AU2001234526A1 (fr)
BR (1) BR0108582A (fr)
DE (1) DE60138529D1 (fr)
TW (1) TW480842B (fr)
WO (1) WO2001061977A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9495498A (en) * 1997-09-19 1999-04-05 Tollgrade Communications, Inc. Telephony testing system
JP2002118651A (ja) * 2000-10-11 2002-04-19 Nec Corp ｘＤＳＬ伝送特性改善方法及びｘＤＳＬ伝送特性測定方式
RU2334367C9 (ru) * 2002-01-30 2008-11-27 Тайко Электроникс Рейкем Н.В. Устройство для управления и дистанционного контроля электрических характеристик пар проводов телефонной коммутационной станции
US7076030B2 (en) * 2002-03-14 2006-07-11 Westell Technologies, Inc. Method and system for testing XDSL wiring
US6954076B2 (en) * 2002-09-06 2005-10-11 Northrop Grumman Corporation Aircraft multi-function wire and insulation tester
US7177395B2 (en) * 2003-03-28 2007-02-13 Bellsouth Intellectual Property Corporation Electronic looping systems for telecommunications system central offices
US20050036560A1 (en) * 2003-08-14 2005-02-17 Adc Dsl Systems, Inc. Cable calculator
US20110277010A1 (en) * 2007-09-05 2011-11-10 Bill Paul Audio video matrix switch with automatic line length signal compensator
US20090225821A1 (en) * 2008-03-04 2009-09-10 Hua Jiao Methods and apparatus to detect an imbalanced subscriber line in a digital subscriber line (dsl) system
US8767809B2 (en) 2009-02-11 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for transmission line analysis
EP2909948A4 (fr) * 2012-10-17 2016-10-05 Ikanos Communications Inc Procédé et appareil de détection de signaux de bruit dans un environnement de communication filaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128619A (en) * 1989-04-03 1992-07-07 Bjork Roger A System and method of determining cable characteristics
US5699402A (en) * 1994-09-26 1997-12-16 Teradyne, Inc. Method and apparatus for fault segmentation in a telephone network
US5644617A (en) * 1995-01-12 1997-07-01 Teradyne, Inc. Method and apparatus for testing cables
US5995588A (en) * 1995-09-01 1999-11-30 Crick; Robert G. Tone location device for locating faults in a paired line
JP4149514B2 (ja) * 1995-11-20 2008-09-10 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 遠隔通信ネットワーク用の故障管理システム
US5864602A (en) * 1997-04-28 1999-01-26 Nynex Science & Technologies, Inc. Qualifying telephone line for digital transmission service
US6084946A (en) * 1998-11-30 2000-07-04 Bell Atlantic Network Services, Inc. Qualifying a telephone line for digital transmission service

Also Published As

Publication number Publication date
EP1260084A2 (fr) 2002-11-27
DE60138529D1 (de) 2009-06-10
US6341159B1 (en) 2002-01-22
WO2001061977A2 (fr) 2001-08-23
EP1260084B8 (fr) 2009-08-05
KR20020079866A (ko) 2002-10-19
WO2001061977A3 (fr) 2002-08-08
BR0108582A (pt) 2006-02-07
TW480842B (en) 2002-03-21
KR100743787B1 (ko) 2007-07-30
EP1260084B1 (fr) 2009-04-29
ATE430439T1 (de) 2009-05-15

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