ATE291795T1 - Verfahren und vorrichtung zur qualifizierung von teilnehmeranschlussleitungen für datenübertragungsdienste - Google Patents

Verfahren und vorrichtung zur qualifizierung von teilnehmeranschlussleitungen für datenübertragungsdienste

Info

Publication number
ATE291795T1
ATE291795T1 AT99971618T AT99971618T ATE291795T1 AT E291795 T1 ATE291795 T1 AT E291795T1 AT 99971618 T AT99971618 T AT 99971618T AT 99971618 T AT99971618 T AT 99971618T AT E291795 T1 ATE291795 T1 AT E291795T1
Authority
AT
Austria
Prior art keywords
qualifying
data transmission
transmission services
subscribe lines
subscribe
Prior art date
Application number
AT99971618T
Other languages
English (en)
Inventor
Roger Faulkner
Kurt E Schmidt
Yun Zhang
Original Assignee
Teradyne 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26804088&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE291795(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Teradyne Inc filed Critical Teradyne Inc
Application granted granted Critical
Publication of ATE291795T1 publication Critical patent/ATE291795T1/de

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
    • 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
    • H04M3/305—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance
    • H04M3/306—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance for frequencies above the voice frequency, e.g. xDSL line qualification
    • 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)
  • Dc Digital Transmission (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT99971618T 1998-11-03 1999-10-25 Verfahren und vorrichtung zur qualifizierung von teilnehmeranschlussleitungen für datenübertragungsdienste ATE291795T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10684598P 1998-11-03 1998-11-03
US09/285,954 US6385297B2 (en) 1998-11-03 1999-04-02 Method and apparatus for qualifying loops for data services
PCT/US1999/024832 WO2000027134A2 (en) 1998-11-03 1999-10-25 Method and apparatus for qualifying loops for data services

Publications (1)

Publication Number Publication Date
ATE291795T1 true ATE291795T1 (de) 2005-04-15

Family

ID=26804088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99971618T ATE291795T1 (de) 1998-11-03 1999-10-25 Verfahren und vorrichtung zur qualifizierung von teilnehmeranschlussleitungen für datenübertragungsdienste

Country Status (13)

Country Link
US (1) US6385297B2 (de)
EP (1) EP1125373B1 (de)
JP (1) JP2002529979A (de)
KR (1) KR20010083948A (de)
AR (1) AR021063A1 (de)
AT (1) ATE291795T1 (de)
CA (1) CA2350566C (de)
CZ (1) CZ20011540A3 (de)
DE (1) DE69924401T2 (de)
ES (1) ES2238873T3 (de)
NO (1) NO20012159L (de)
SK (1) SK6002001A3 (de)
WO (1) WO2000027134A2 (de)

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US6724859B1 (en) 1999-09-30 2004-04-20 Telcordia Technologies, Inc. Method for determining subscriber loop make-up by subtracting calculated signals
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US6574310B1 (en) * 2000-04-27 2003-06-03 Acterna, Llc Apparatus and method for a wide band spectral balance measurement
GB2365253B (en) * 2000-07-19 2004-06-16 Teradyne Inc Method of performing insertion loss estimation
FR2812947B1 (fr) * 2000-08-11 2002-11-08 Dassault Automatismes Procede et dispositif de mesure de l'attenuation d'une ligne
US6496566B1 (en) * 2000-09-29 2002-12-17 Lucent Technologies Inc. Metallic testing of a subscriber loop that provides both voice and digital subscriber line services
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
AU2002246853A1 (en) * 2000-10-19 2002-07-30 Teradyne, Inc. Method and apparatus for bridged tap impact analysis
US6668041B2 (en) * 2001-05-09 2003-12-23 Centillium Communications, Inc. Single ended line probing in DSL system
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US6671312B2 (en) 2001-01-19 2003-12-30 Truecomm, Inc. Telecommunications line test method
US20030147506A1 (en) * 2001-05-09 2003-08-07 Jalil Kamali Single ended line probing in DSL system using combined FDR-TDR approach
US6876725B2 (en) 2001-05-09 2005-04-05 Centillium Communications, Inc. Single ended line probing in DSL system
US20030021391A1 (en) * 2001-06-01 2003-01-30 Rubin David A. Method and apparatus for determining distance qualification and electrical qualification of a telephone line for high speed communications
US20030005153A1 (en) * 2001-06-29 2003-01-02 National Instruments Corporation Dynamic routing for a measurement system
FR2835922B1 (fr) * 2002-02-08 2004-04-16 France Telecom Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre
US7133497B2 (en) * 2002-03-29 2006-11-07 Intel Corporation Use of lower bandwidth technology to determine channel capability for supporting higher bandwidth technology
DE10226759B4 (de) * 2002-06-14 2011-01-27 Infineon Technologies Ag Verfahren zur Detektion von Impedanzen, Verfahren zur Qualifizierung von Telefonleitungen
US6826258B2 (en) * 2002-06-20 2004-11-30 Teradyne, Inc. System and method for pre-qualification of telephone lines for DSL service using an average loop loss
FR2844406B1 (fr) * 2002-09-11 2004-12-03 Acterna Ipms Dispositif de controle d'une ligne de communication xdsl.
US6914961B2 (en) * 2002-09-30 2005-07-05 Teradyne, Inc. Speed binning by neural network
GB0307115D0 (en) * 2003-03-27 2003-04-30 British Telecomm Line testing apparatus and method
US7103147B2 (en) * 2003-06-23 2006-09-05 Intel Corporation Methods and apparatuses for determining loop characteristics using standard voice-band modem
US6959037B2 (en) 2003-09-15 2005-10-25 Spirent Communications Of Rockville, Inc. System and method for locating and determining discontinuities and estimating loop loss in a communications medium using frequency domain correlation
US7386039B2 (en) * 2003-09-26 2008-06-10 Tollgrade Communications, Inc. Method and apparatus for identifying faults in a broadband network
US7460585B2 (en) * 2003-11-04 2008-12-02 Broadcom Corporation Methods and systems for detecting defects in serial link transceivers
GB0407198D0 (en) * 2004-03-30 2004-05-05 British Telecomm Joint fault detection
EP1825660B1 (de) * 2004-10-05 2013-12-18 Rit Technologies Ltd. Verfahren und system für abstandsmessungen
DE102005050341B4 (de) * 2005-10-20 2010-03-04 Nokia Siemens Networks Gmbh & Co.Kg Verfahren und Einrichtung zur Überprüfung eines Teilnehmeranschlusses
CN101411124A (zh) * 2006-02-14 2009-04-15 菲尼萨公司 内嵌设备中的诊断功能
US8125906B2 (en) * 2006-03-03 2012-02-28 Kiranmai Vedanabhatla Capture RCDT and SNTT SAS speed negotiation decodes in a network diagnostic component
US8769152B2 (en) 2006-02-14 2014-07-01 Jds Uniphase Corporation Align/notify compression scheme in a network diagnostic component
US8576731B2 (en) * 2006-02-14 2013-11-05 Jds Uniphase Corporation Random data compression scheme in a network diagnostic component
US8607145B2 (en) * 2006-02-14 2013-12-10 Jds Uniphase Corporation Show OOB and speed negotiation data graphically in a network diagnostic component
US7902810B2 (en) * 2006-12-21 2011-03-08 Draeger Medical Systems, Inc. Cable detection system
DE112008001831T5 (de) * 2007-07-17 2010-07-22 Tollgrade Communications, Inc., Wilmington System und Verfahren zur Vornahme von Messungen am fernen Ende zur DSL-Diagnostik
GB0804994D0 (en) * 2008-03-17 2008-04-16 British Telecomm Access network
EP2214390B1 (de) * 2009-01-30 2013-01-09 Alcatel Lucent Verfahren zur Standortbestimmung eines Defekts in einer Drahtübertragungsleitung und Systeme gemäß solcher Verfahren
US8687770B2 (en) * 2010-04-29 2014-04-01 Ikanos Communications, Inc. Systems and methods for performing line imbalance measurement and mitigation based on a common mode sensor
JP2012103027A (ja) * 2010-11-08 2012-05-31 Yaskawa Electric Corp 断線徴候検出システム
US8570049B2 (en) * 2010-12-09 2013-10-29 Fluke Corporation Method and apparatus for measuring AC shield continuity for shielded twisted pair structured datacomm cable link
EP2615813B1 (de) 2012-01-10 2017-08-30 Alcatel Lucent Verfahren und Vorrichtung zur Identifikation einer Beeinträchtigung innerhalb einer Telekommunikationsleitung
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Also Published As

Publication number Publication date
US6385297B2 (en) 2002-05-07
WO2000027134A2 (en) 2000-05-11
AR021063A1 (es) 2002-06-12
CA2350566C (en) 2008-06-17
ES2238873T3 (es) 2005-09-01
CA2350566A1 (en) 2000-05-11
DE69924401T2 (de) 2006-02-02
EP1125373B1 (de) 2005-03-23
US20010012333A1 (en) 2001-08-09
WO2000027134A3 (en) 2000-11-30
EP1125373A2 (de) 2001-08-22
CZ20011540A3 (cs) 2002-01-16
JP2002529979A (ja) 2002-09-10
NO20012159D0 (no) 2001-05-02
SK6002001A3 (en) 2001-12-03
DE69924401D1 (de) 2005-04-28
NO20012159L (no) 2001-07-02
KR20010083948A (ko) 2001-09-03

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