CA2889213A1 - Customer premise selt based method for detecting the presence of a micro-filter on a vdsl connection - Google Patents

Customer premise selt based method for detecting the presence of a micro-filter on a vdsl connection Download PDF

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Publication number
CA2889213A1
CA2889213A1 CA2889213A CA2889213A CA2889213A1 CA 2889213 A1 CA2889213 A1 CA 2889213A1 CA 2889213 A CA2889213 A CA 2889213A CA 2889213 A CA2889213 A CA 2889213A CA 2889213 A1 CA2889213 A1 CA 2889213A1
Authority
CA
Canada
Prior art keywords
modem
signal
line
filter
micro
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
CA2889213A
Other languages
English (en)
French (fr)
Inventor
Robin Levonas
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.)
Ikanos Communications Inc
Original Assignee
Ikanos Communications 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 Ikanos Communications Inc filed Critical Ikanos Communications Inc
Publication of CA2889213A1 publication Critical patent/CA2889213A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
CA2889213A 2012-11-05 2013-11-01 Customer premise selt based method for detecting the presence of a micro-filter on a vdsl connection Abandoned CA2889213A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261722330P 2012-11-05 2012-11-05
US61/722,330 2012-11-05
PCT/US2013/068013 WO2014071162A1 (en) 2012-11-05 2013-11-01 Customer premise selt based method for detecting the presence of a micro-filter on a vdsl connection

Publications (1)

Publication Number Publication Date
CA2889213A1 true CA2889213A1 (en) 2014-05-08

Family

ID=50622393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2889213A Abandoned CA2889213A1 (en) 2012-11-05 2013-11-01 Customer premise selt based method for detecting the presence of a micro-filter on a vdsl connection

Country Status (10)

Country Link
US (1) US9100507B2 (enExample)
EP (1) EP2915261A4 (enExample)
JP (1) JP2016506096A (enExample)
KR (1) KR101720628B1 (enExample)
CN (1) CN104769928B (enExample)
AU (1) AU2013337681B2 (enExample)
BR (1) BR112015009993A2 (enExample)
CA (1) CA2889213A1 (enExample)
CL (1) CL2015001169A1 (enExample)
WO (1) WO2014071162A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105474578A (zh) * 2013-08-23 2016-04-06 伊肯诺斯通讯股份有限公司 用于客户端装备上的单端线路测试的发起和数据收集的方法和装置
CN104753776B (zh) * 2013-12-31 2019-06-11 中兴通讯股份有限公司 业务隔离处理方法、装置、系统、dpu和网络适配器
WO2015168692A1 (en) * 2014-05-02 2015-11-05 Ikanos Communications, Inc. Method and apparatus for detecting missing micro-filter
JP7473353B2 (ja) * 2020-02-14 2024-04-23 矢崎総業株式会社 アンテナ素子選択装置およびアンテナ素子選択システム
GB2608133B (en) * 2021-06-22 2024-09-04 British Telecomm Detecting modem power state change

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6801601B2 (en) 2000-10-31 2004-10-05 Centillium Communications, Inc. Single ended line probing in DSL system using transformerless hybrid
AU2002337669A1 (en) 2001-08-09 2003-02-24 Globespan Virata Incorporated Method and system for providing remote land-line access to customer premises equipment
US7620154B2 (en) * 2002-12-23 2009-11-17 Cambron G Keith Equivalent working length determinative system for digital subscriber line circuits
JP4144368B2 (ja) * 2003-02-13 2008-09-03 住友電気工業株式会社 伝送装置
EP1656787B1 (en) 2003-08-21 2016-04-13 Broadcom Corporation Nonlinear-device detection
WO2006058908A1 (en) 2004-12-03 2006-06-08 Siemens Aktiengesellschaft Method and apparatus to initiate a link test from an intelligent customer premises equipment
US7519110B2 (en) * 2005-01-18 2009-04-14 At&T Intellectual Property I, L.P. System and method for improving DSL performance
US20060251160A1 (en) * 2005-01-26 2006-11-09 Fazlollahi Amir H FDR single ended line testing (SELT) system and method for DSL modems
ATE470289T1 (de) * 2005-03-04 2010-06-15 Alcatel Lucent Verfahren und vorrichtung zur lokalisierung der innerbetrieblichen verdrahtungdefekte
CA2614936A1 (en) * 2005-07-10 2007-01-18 Adaptive Spectrum And Signal Alignment, Inc. Dsl system estimation
CN100396003C (zh) 2005-09-19 2008-06-18 华为技术有限公司 一种宽带接入设备链路故障处理系统及方法
EP1801994A1 (en) * 2005-12-23 2007-06-27 Alcatel Lucent ADSL test system
US8509389B2 (en) * 2007-03-07 2013-08-13 Ikanos Communications, Inc. Systems and methods for loop length estimation based on per-port calibration
US8300771B2 (en) * 2008-10-02 2012-10-30 Ikanos Communications, Inc. Systems and methods for characterizing loop termination via single-ended line testing
US9042245B2 (en) * 2009-02-06 2015-05-26 Broadcom Corporation Network measurements and diagnostics
US8452858B2 (en) 2009-05-15 2013-05-28 Novatel Wireless, Inc. Method and apparatus for loading landing page
WO2011142741A1 (en) 2010-05-10 2011-11-17 Adaptive Spectrum And Signal Alignment, Inc. Non-invasive diagnostic transmission line testing
WO2012009332A2 (en) * 2010-07-13 2012-01-19 Aware Inc Handheld subscriber line test equipment
US20120307982A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test system using frequency-based measurement techniques
US8761350B2 (en) * 2010-10-22 2014-06-24 Tollgrade Communications, Inc. Home wiring test system with missing filter detection
US20120306895A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test systems and method
EP2464088B1 (en) * 2010-12-07 2014-04-02 Alcatel Lucent Method and testing system for testing an analogue frond end

Also Published As

Publication number Publication date
AU2013337681B2 (en) 2017-09-14
US9100507B2 (en) 2015-08-04
JP2016506096A (ja) 2016-02-25
EP2915261A4 (en) 2016-08-10
KR101720628B1 (ko) 2017-03-28
KR20150082425A (ko) 2015-07-15
EP2915261A1 (en) 2015-09-09
CN104769928B (zh) 2017-08-22
CL2015001169A1 (es) 2015-12-11
WO2014071162A1 (en) 2014-05-08
AU2013337681A1 (en) 2015-05-07
CN104769928A (zh) 2015-07-08
BR112015009993A2 (pt) 2017-07-11
US20140126705A1 (en) 2014-05-08

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160822

FZDE Discontinued

Effective date: 20191101