IN2014MN02005A - - Google Patents

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Publication number
IN2014MN02005A
IN2014MN02005A IN2005MUN2014A IN2014MN02005A IN 2014MN02005 A IN2014MN02005 A IN 2014MN02005A IN 2005MUN2014 A IN2005MUN2014 A IN 2005MUN2014A IN 2014MN02005 A IN2014MN02005 A IN 2014MN02005A
Authority
IN
India
Prior art keywords
digital communication
vectored group
noise level
communication line
lines
Prior art date
Application number
Other languages
English (en)
Inventor
Kenneth Kerpez
Mehdi Mohseni
Wonjong Rhee
Stefano Galli
Georgios Ginis
Ardavan Maleki Tehrani
Marc Goldburg
Original Assignee
Adaptive Spectrum & Signal
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 Adaptive Spectrum & Signal filed Critical Adaptive Spectrum & Signal
Publication of IN2014MN02005A publication Critical patent/IN2014MN02005A/en

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
    • H04M3/34—Testing for cross-talk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/487—Testing crosstalk effects
    • 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
    • H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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)
  • Dc Digital Transmission (AREA)
IN2005MUN2014 2012-03-19 2012-03-19 IN2014MN02005A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/029677 WO2013141840A1 (en) 2012-03-19 2012-03-19 System for diagnosing and optimizing vectored dsl line

Publications (1)

Publication Number Publication Date
IN2014MN02005A true IN2014MN02005A (zh) 2015-08-07

Family

ID=45895484

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2005MUN2014 IN2014MN02005A (zh) 2012-03-19 2012-03-19

Country Status (9)

Country Link
US (2) US9060054B2 (zh)
EP (1) EP2828977B1 (zh)
JP (1) JP2015514352A (zh)
CN (1) CN104247283A (zh)
AU (1) AU2012374062B2 (zh)
CA (1) CA2867845C (zh)
DK (1) DK2828977T3 (zh)
IN (1) IN2014MN02005A (zh)
WO (1) WO2013141840A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846497B1 (en) * 2012-06-05 2016-05-18 Huawei Technologies Co., Ltd. Vectored dsl system, and subscriber line addition method and device therefor
US9385780B2 (en) * 2012-10-15 2016-07-05 Ikanos Communications, Inc. Method and apparatus for detecting and analyzing noise and other events affecting a communication system
US10033430B2 (en) 2012-10-30 2018-07-24 Lantiq Deutschland Gmbh Spectrum management
RU2615493C1 (ru) * 2013-03-22 2017-04-05 Хуавэй Текнолоджиз Ко., Лтд. Система, устройство и способ управления мощностью
KR101773278B1 (ko) * 2013-05-13 2017-08-30 란티크 도이칠란트 게엠베하 벡터링을 이용하는 통신 시스템들에서의 불연속 동작
EP3036866A4 (en) * 2013-08-23 2017-03-29 Ikanos Communications, Inc. Method and apparatus for initiating and data collection of single ended line test on customer premises equipment
EP3057241B1 (en) * 2013-11-27 2018-02-28 Huawei Technologies Co., Ltd. Power adjustment device and method
WO2015144538A1 (en) * 2014-03-25 2015-10-01 Lantiq Beteiligungs-GmbH & Co.KG Interference mitigation
WO2016019378A1 (en) * 2014-08-01 2016-02-04 Ikanos Communications, Inc. Method and apparatus for crosstalk management among different vectored groups
US9985685B2 (en) * 2014-09-26 2018-05-29 Futurewei Technologies, Inc. Power spectrum density optimization
WO2016050519A1 (en) * 2014-09-30 2016-04-07 British Telecommunications Public Limited Company Optimised broadband line testing
CN104394042B (zh) * 2014-12-17 2018-01-02 上海斐讯数据通信技术有限公司 一种mib测试onu系统升级的方法
CN104410764B (zh) * 2014-12-22 2017-10-03 四川灵通电讯有限公司 一种多线对自适应汇聚的shdsl传输模块及实现方法
US10141976B2 (en) 2015-02-24 2018-11-27 Lantiq Beteiligungs-GmbH & Co. KG Crosstalk mitigation
EP3076560A1 (en) * 2015-03-31 2016-10-05 BRITISH TELECOMMUNICATIONS public limited company Vectoring on digital subscriber lines
WO2016156498A1 (en) * 2015-04-01 2016-10-06 Lantiq Beteiligungs-GmbH & Co. KG Communication devices and methods
EP3096463A1 (en) * 2015-05-21 2016-11-23 Alcatel Lucent Method and device for determining a corrective operation for a digital subscriber line
WO2017054990A1 (en) * 2015-09-30 2017-04-06 British Telecommunications Public Limited Company Line fault localisation
EP3193468B1 (en) * 2016-01-13 2018-08-22 Mitsubishi Electric R&D Centre Europe B.V. Method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes
ES2714796T3 (es) * 2016-06-09 2019-05-30 Alcatel Lucent Método y dispositivo para detectar un problema de diafonía en una línea de abonado digital
EP3255808B1 (en) * 2016-06-09 2018-12-05 Alcatel Lucent Crosstalk mitigation for out-of-band tones
TW201801483A (zh) * 2016-06-16 2018-01-01 智易科技股份有限公司 自動移除串音的方法與裝置
DE102016112040A1 (de) * 2016-06-30 2018-01-04 Intel Corporation Vektorisierung
EP3541047B1 (en) * 2016-12-21 2021-02-24 Huawei Technologies Co., Ltd. Crosstalk cancellation method, apparatus and system
US10594520B2 (en) * 2016-12-28 2020-03-17 Sckipio Technologies S.I Ltd System and method unifying linear and nonlinear precoding for transceiving data
TWI720709B (zh) * 2019-11-29 2021-03-01 中華電信股份有限公司 電纜電路頻譜調整方法及裝置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7991122B2 (en) * 2005-06-02 2011-08-02 Adaptive Spectrum And Signal Alignment, Inc. DSL system training
US7813420B2 (en) * 2005-06-02 2010-10-12 Adaptive Spectrum And Signal Alignment, Inc. Adaptive GDFE
EP1925105A1 (fr) 2005-09-14 2008-05-28 Universite de Rennes 1 Procede de transmission d'un signal a porteuses multiples et a etalement de spectre, procede de reception, dispositif d'emission, dispositif de reception et signal correspondants
US8340279B2 (en) 2006-10-05 2012-12-25 Adaptive Spectrum And Signal Alignment, Inc. Interference cancellation system
JP5499026B2 (ja) * 2008-06-10 2014-05-21 イカノス テクノロジー リミテッド ベクトル化されたｄｓｌクロストークキャンセル
US8687497B2 (en) * 2008-07-01 2014-04-01 Ikanos Communications, Inc. Reduced memory vectored DSL
US8619843B2 (en) 2008-08-13 2013-12-31 Ikanos Communications, Inc. Alien interference removal in vectored DSL
CN101729459B (zh) * 2008-10-31 2016-01-13 华为技术有限公司 一种快速退出训练的方法、系统及装置
US8730785B2 (en) * 2009-03-11 2014-05-20 At&T Intellectual Property I, L.P. Method and apparatus for reducing noise in a communication system
US8675469B2 (en) * 2009-12-17 2014-03-18 At&T Intellectual Property I, Lp Monitoring non-managed wire pairs to improve dynamic spectrum management performance
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
US8817857B2 (en) * 2010-07-28 2014-08-26 Ikanos Communications, Inc. UPBO for vectored DSL
WO2012018289A2 (en) * 2010-08-05 2012-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Method in a communication system
US8369485B2 (en) * 2010-12-07 2013-02-05 At&T Intellectual Property I, L.P. Methods, apparatus, and articles of manufacture to trigger preemptive maintenance in vectored digital subscriber line (DSL) systems

Also Published As

Publication number Publication date
US20150288811A1 (en) 2015-10-08
EP2828977B1 (en) 2018-07-18
CA2867845A1 (en) 2013-09-26
AU2012374062A1 (en) 2014-10-09
DK2828977T3 (en) 2018-10-08
US20150071336A1 (en) 2015-03-12
WO2013141840A1 (en) 2013-09-26
CA2867845C (en) 2018-05-29
AU2012374062B2 (en) 2016-04-21
US9398146B2 (en) 2016-07-19
US9060054B2 (en) 2015-06-16
JP2015514352A (ja) 2015-05-18
EP2828977A1 (en) 2015-01-28
CN104247283A (zh) 2014-12-24

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