CN104769928B - 用于检测vdsl连接上微型滤波器的存在的基于用户端selt的方法 - Google Patents

用于检测vdsl连接上微型滤波器的存在的基于用户端selt的方法 Download PDF

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Publication number
CN104769928B
CN104769928B CN201380057822.7A CN201380057822A CN104769928B CN 104769928 B CN104769928 B CN 104769928B CN 201380057822 A CN201380057822 A CN 201380057822A CN 104769928 B CN104769928 B CN 104769928B
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CN
China
Prior art keywords
modem
signal
line
microfilter
transmitting
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Expired - Fee Related
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CN201380057822.7A
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English (en)
Chinese (zh)
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CN104769928A (zh
Inventor
罗宾·莱沃纳斯
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Yi Kanuosi Communication Common Carrier
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Yi Kanuosi Communication Common Carrier
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Publication of CN104769928A publication Critical patent/CN104769928A/zh
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Expired - Fee Related legal-status Critical Current
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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)
CN201380057822.7A 2012-11-05 2013-11-01 用于检测vdsl连接上微型滤波器的存在的基于用户端selt的方法 Expired - Fee Related CN104769928B (zh)

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 (2)

Publication Number Publication Date
CN104769928A CN104769928A (zh) 2015-07-08
CN104769928B true CN104769928B (zh) 2017-08-22

Family

ID=50622393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380057822.7A Expired - Fee Related CN104769928B (zh) 2012-11-05 2013-11-01 用于检测vdsl连接上微型滤波器的存在的基于用户端selt的方法

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
JP6141534B2 (ja) * 2013-08-23 2017-06-07 イカノス・コミュニケーションズ・インコーポレイテッドＩｋａｎｏｓ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ，Ｉｎｃ． 顧客施設機器におけるシングルエンドラインテストの開始およびデータ収集のための方法および装置
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006081484A2 (en) * 2005-01-26 2006-08-03 Centillium Communications, Inc. Fdr single ended line testing (selt) system and method for dsl modems
CN101207654A (zh) * 2005-12-23 2008-06-25 阿尔卡特朗讯公司 有线传输线路测试方法
US20100086105A1 (en) * 2008-10-02 2010-04-08 Conexant Systems, Inc. Systems and methods for characterizing loop termination via single-ended line testing
US20110188640A1 (en) * 2003-12-07 2011-08-04 Adaptive Spectrum And Signal Alignment, Inc. Dsl system estimation
US20120026908A1 (en) * 2009-02-06 2012-02-02 Aware, Inc. Network measurements and diagnostics
US20120307983A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test system with missing filter detection
US20130101092A1 (en) * 2010-07-13 2013-04-25 Aware, Inc. Handheld subscriber line test equipment

Family Cites Families (15)

* 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
WO2003015389A2 (en) 2001-08-09 2003-02-20 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
US7580471B2 (en) 2003-08-21 2009-08-25 Aware, Inc. 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
EP1699172B1 (en) * 2005-03-04 2010-06-02 Alcatel Lucent Method and apparatus for locating in-house wiring defects
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
US8515016B2 (en) * 2007-03-07 2013-08-20 Ikanos Communications, Inc. Systems and methods for bridge tap detection based on per-port calibration
US8452858B2 (en) 2009-05-15 2013-05-28 Novatel Wireless, Inc. Method and apparatus for loading landing page
EP2569929B1 (en) 2010-05-10 2018-09-05 Assia Spe, Llc Non-invasive diagnostic transmission line testing
US20120307982A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test system using frequency-based measurement techniques
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110188640A1 (en) * 2003-12-07 2011-08-04 Adaptive Spectrum And Signal Alignment, Inc. Dsl system estimation
WO2006081484A2 (en) * 2005-01-26 2006-08-03 Centillium Communications, Inc. Fdr single ended line testing (selt) system and method for dsl modems
CN101207654A (zh) * 2005-12-23 2008-06-25 阿尔卡特朗讯公司 有线传输线路测试方法
US20100086105A1 (en) * 2008-10-02 2010-04-08 Conexant Systems, Inc. Systems and methods for characterizing loop termination via single-ended line testing
US20120026908A1 (en) * 2009-02-06 2012-02-02 Aware, Inc. Network measurements and diagnostics
US20130101092A1 (en) * 2010-07-13 2013-04-25 Aware, Inc. Handheld subscriber line test equipment
US20120307983A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test system with missing filter detection

Also Published As

Publication number Publication date
EP2915261A1 (en) 2015-09-09
CN104769928A (zh) 2015-07-08
AU2013337681B2 (en) 2017-09-14
BR112015009993A2 (pt) 2017-07-11
KR101720628B1 (ko) 2017-03-28
AU2013337681A1 (en) 2015-05-07
KR20150082425A (ko) 2015-07-15
JP2016506096A (ja) 2016-02-25
CA2889213A1 (en) 2014-05-08
US20140126705A1 (en) 2014-05-08
EP2915261A4 (en) 2016-08-10
WO2014071162A1 (en) 2014-05-08
US9100507B2 (en) 2015-08-04
CL2015001169A1 (es) 2015-12-11

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Granted publication date: 20170822

Termination date: 20181101