PL3334054T3 - Sposób i układ w systemie wektorowym DSL - Google Patents

Sposób i układ w systemie wektorowym DSL

Info

Publication number
PL3334054T3
PL3334054T3 PL18153622T PL18153622T PL3334054T3 PL 3334054 T3 PL3334054 T3 PL 3334054T3 PL 18153622 T PL18153622 T PL 18153622T PL 18153622 T PL18153622 T PL 18153622T PL 3334054 T3 PL3334054 T3 PL 3334054T3
Authority
PL
Poland
Prior art keywords
arrangement
vectoring system
dsl vectoring
dsl
vectoring
Prior art date
Application number
PL18153622T
Other languages
English (en)
Inventor
Chenguang Lu
Per-Erik Eriksson
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3334054T3 publication Critical patent/PL3334054T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Error Detection And Correction (AREA)
PL18153622T 2010-06-01 2010-08-23 Sposób i układ w systemie wektorowym DSL PL3334054T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35021810P 2010-06-01 2010-06-01
EP18153622.8A EP3334054B1 (en) 2010-06-01 2010-08-23 Method and arrangement in a dsl vectoring system
PCT/SE2010/050908 WO2011152768A1 (en) 2010-06-01 2010-08-23 Method and arrangement in a dsl vectoring system
EP10852599.9A EP2577879B1 (en) 2010-06-01 2010-08-23 Method and arrangement in a dsl vectoring system

Publications (1)

Publication Number Publication Date
PL3334054T3 true PL3334054T3 (pl) 2022-01-10

Family

ID=45066966

Family Applications (2)

Application Number Title Priority Date Filing Date
PL10852599T PL2577879T3 (pl) 2010-06-01 2010-08-23 Sposób i układ w systemie wektorowym DSL
PL18153622T PL3334054T3 (pl) 2010-06-01 2010-08-23 Sposób i układ w systemie wektorowym DSL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL10852599T PL2577879T3 (pl) 2010-06-01 2010-08-23 Sposób i układ w systemie wektorowym DSL

Country Status (9)

Country Link
US (3) US8681843B2 (pl)
EP (2) EP2577879B1 (pl)
CN (1) CN102907009B (pl)
DK (2) DK3334054T3 (pl)
ES (2) ES2893800T3 (pl)
HU (2) HUE037387T2 (pl)
NO (1) NO2577879T3 (pl)
PL (2) PL2577879T3 (pl)
WO (1) WO2011152768A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2893800T3 (es) 2010-06-01 2022-02-10 Ericsson Telefon Ab L M Método y disposición en un sistema de vectorización DSL
EP3306826B1 (en) * 2012-10-03 2019-06-05 Sckipio Technologies S.i Ltd Hybrid precoder
EP2936694B1 (en) * 2012-12-21 2017-07-19 Telefonaktiebolaget LM Ericsson (publ) Mitigation of disconnect events in vectoring based dsl systems
EP2922214B1 (en) * 2013-01-10 2017-04-05 Huawei Technologies Co., Ltd. Dsl system signal processing method, device and system
EP2770670B1 (en) * 2013-02-26 2017-07-05 Alcatel Lucent Method and device for monitoring the performance of a vectoring group of telecommunication lines
PL2995072T3 (pl) * 2013-05-05 2017-08-31 Lantiq Deutschland Gmbh Optymalizacja szkolenia wielu linii w wektorowym systemie stosującym grupę przygotowaną do łączenia
EP2802083B1 (en) * 2013-05-07 2019-07-10 Metanoia Communications Inc. Dynamic rate adaptation methods in a vectored G.fast system
EP3035550B1 (en) 2013-09-18 2017-11-08 Huawei Technologies Co., Ltd. Deactivation method and system in crosstalk scenario
CN107257251B (zh) * 2013-09-18 2021-01-15 华为技术有限公司 一种串扰场景下的去激活方法及系统
EP2866353B1 (en) * 2013-10-22 2016-08-10 Alcatel Lucent Orderly leaving within a vectoring group
CN105306389B (zh) * 2014-06-25 2019-03-22 中兴通讯股份有限公司 数据处理方法及装置
EP3202047B1 (en) * 2014-09-30 2018-05-30 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a dsl vectoring system
US10038473B2 (en) * 2015-01-30 2018-07-31 Alcatel Lucent Methods and systems for reducing crosstalk via stabilized vectoring control
EP3211804B1 (en) * 2016-02-26 2019-01-23 Alcatel Lucent Method and apparatus for determination of vectoring matrices
CN108574522A (zh) * 2017-03-14 2018-09-25 中兴通讯股份有限公司 一种数据反馈方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7158563B2 (en) * 2001-06-01 2007-01-02 The Board Of Trustees Of The Leland Stanford Junior University Dynamic digital communication system control
US7561627B2 (en) 2005-01-06 2009-07-14 Marvell World Trade Ltd. Method and system for channel equalization and crosstalk estimation in a multicarrier data transmission system
US8073135B2 (en) * 2005-05-10 2011-12-06 Adaptive Spectrum And Signal Alignment, Inc. Binder identification
US7991122B2 (en) * 2005-06-02 2011-08-02 Adaptive Spectrum And Signal Alignment, Inc. DSL system training
EP2034622A1 (en) * 2007-09-10 2009-03-11 Alcatel Lucent A device and associated method for measuring crosstalk
US8817907B2 (en) * 2008-03-26 2014-08-26 Ikanos Communications, Inc. Systems and methods for signaling for vectoring of DSL systems
US8300518B2 (en) * 2008-04-01 2012-10-30 Alcatel Lucent Fast seamless joining of channels in a multi-channel communication system
US8300803B2 (en) * 2008-04-09 2012-10-30 Ikanos Communications, Inc. Cooperative MIMO for alien noise cancellation (COMAC) for upstream VDSL systems
US8306097B2 (en) * 2008-06-04 2012-11-06 Alcatel Lucent Signal suspension and resumption in DSL systems
US8433056B2 (en) * 2009-05-02 2013-04-30 Alcatel Lucent Validated signal resumption in DSL systems
ATE540484T1 (de) * 2009-06-24 2012-01-15 Alcatel Lucent Gemeinsame signalverarbeitung über mehrere leitungsendkarten
US20110007623A1 (en) * 2009-07-10 2011-01-13 Futurewei Technologies, Inc. Method for Estimating the Strength of a Crosstalk Channel
ES2893800T3 (es) 2010-06-01 2022-02-10 Ericsson Telefon Ab L M Método y disposición en un sistema de vectorización DSL
US8837525B2 (en) * 2011-03-21 2014-09-16 Xiao-an Wang Carrier-phase difference detection and tracking in multipoint broadcast channels

Also Published As

Publication number Publication date
ES2667275T3 (es) 2018-05-10
EP3334054B1 (en) 2021-08-04
US20120320959A1 (en) 2012-12-20
EP2577879B1 (en) 2018-03-07
US8971392B2 (en) 2015-03-03
HUE056891T2 (hu) 2022-03-28
US20150155913A1 (en) 2015-06-04
US8681843B2 (en) 2014-03-25
EP2577879A1 (en) 2013-04-10
US20140161163A1 (en) 2014-06-12
DK2577879T3 (en) 2018-04-30
US9356653B2 (en) 2016-05-31
EP3334054A1 (en) 2018-06-13
WO2011152768A1 (en) 2011-12-08
DK3334054T3 (da) 2021-09-20
HUE037387T2 (hu) 2018-08-28
CN102907009B (zh) 2015-01-14
NO2577879T3 (pl) 2018-08-04
PL2577879T3 (pl) 2018-08-31
CN102907009A (zh) 2013-01-30
EP2577879A4 (en) 2016-12-21
ES2893800T3 (es) 2022-02-10

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