BR112015009993A2 - método baseado em local de usuário selt para detectar a presença de um microfiltro em uma conexão vdsl - Google Patents

método baseado em local de usuário selt para detectar a presença de um microfiltro em uma conexão vdsl

Info

Publication number
BR112015009993A2
BR112015009993A2 BR112015009993A BR112015009993A BR112015009993A2 BR 112015009993 A2 BR112015009993 A2 BR 112015009993A2 BR 112015009993 A BR112015009993 A BR 112015009993A BR 112015009993 A BR112015009993 A BR 112015009993A BR 112015009993 A2 BR112015009993 A2 BR 112015009993A2
Authority
BR
Brazil
Prior art keywords
microfilter
selt
detecting
based method
user
Prior art date
Application number
BR112015009993A
Other languages
English (en)
Portuguese (pt)
Inventor
Levonas Robin
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 BR112015009993A2 publication Critical patent/BR112015009993A2/pt

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)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BR112015009993A 2012-11-05 2013-11-01 método baseado em local de usuário selt para detectar a presença de um microfiltro em uma conexão vdsl BR112015009993A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261722330P 2012-11-05 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
BR112015009993A2 true BR112015009993A2 (pt) 2017-07-11

Family

ID=50622393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009993A BR112015009993A2 (pt) 2012-11-05 2013-11-01 método baseado em local de usuário selt para detectar a presença de um microfiltro em uma conexão vdsl

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027217A1 (en) * 2013-08-23 2015-02-26 Ikanos Communications, Inc. Method and apparatus for initiating and data collection of single ended line test on customer premises equipment
CN106656264B (zh) * 2013-12-31 2021-01-22 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
US9432493B2 (en) * 2014-05-02 2016-08-30 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
CN1856987B (zh) 2003-08-21 2011-06-01 阿瓦雷公司 非线性设备检测
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
CN104022918B (zh) * 2005-07-10 2018-04-10 适应性频谱和信号校正股份有限公司 数字用户线路dsl系统估计
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
EP2394394B1 (en) * 2009-02-06 2016-12-07 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
US20120306895A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test systems and method
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
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
US9100507B2 (en) 2015-08-04
KR20150082425A (ko) 2015-07-15
CN104769928B (zh) 2017-08-22
EP2915261A1 (en) 2015-09-09
KR101720628B1 (ko) 2017-03-28
US20140126705A1 (en) 2014-05-08
CA2889213A1 (en) 2014-05-08
AU2013337681B2 (en) 2017-09-14
JP2016506096A (ja) 2016-02-25
CN104769928A (zh) 2015-07-08
AU2013337681A1 (en) 2015-05-07
CL2015001169A1 (es) 2015-12-11
EP2915261A4 (en) 2016-08-10
WO2014071162A1 (en) 2014-05-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2538 DE 27-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.