BRPI0913385A2 - suspensão e reinício de sinal em sistemas dsl - Google Patents

suspensão e reinício de sinal em sistemas dsl

Info

Publication number
BRPI0913385A2
BRPI0913385A2 BRPI0913385A BRPI0913385A BRPI0913385A2 BR PI0913385 A2 BRPI0913385 A2 BR PI0913385A2 BR PI0913385 A BRPI0913385 A BR PI0913385A BR PI0913385 A BRPI0913385 A BR PI0913385A BR PI0913385 A2 BRPI0913385 A2 BR PI0913385A2
Authority
BR
Brazil
Prior art keywords
restart
dsl systems
signal suspension
suspension
signal
Prior art date
Application number
BRPI0913385A
Other languages
English (en)
Inventor
Adriaan J De Lind Van Wijingaarden
Carl Jeremy Nuzman
Danny Van Bruyssell
Jochen Maes
Original Assignee
Alcatel Lucent Usa 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 Alcatel Lucent Usa Inc filed Critical Alcatel Lucent Usa Inc
Publication of BRPI0913385A2 publication Critical patent/BRPI0913385A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BRPI0913385A 2008-06-04 2009-05-28 suspensão e reinício de sinal em sistemas dsl BRPI0913385A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13097908P 2008-06-04 2008-06-04
US12/157,461 US8306097B2 (en) 2008-06-04 2008-06-10 Signal suspension and resumption in DSL systems
PCT/US2009/003241 WO2009148530A2 (en) 2008-06-04 2009-05-28 Signal suspension and resumption in dsl systems

Publications (1)

Publication Number Publication Date
BRPI0913385A2 true BRPI0913385A2 (pt) 2015-11-24

Family

ID=41398712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913385A BRPI0913385A2 (pt) 2008-06-04 2009-05-28 suspensão e reinício de sinal em sistemas dsl

Country Status (12)

Country Link
US (1) US8306097B2 (pt)
EP (1) EP2289209B1 (pt)
JP (1) JP5450605B2 (pt)
KR (1) KR101216374B1 (pt)
CN (1) CN102057627B (pt)
AU (1) AU2009255713A1 (pt)
BR (1) BRPI0913385A2 (pt)
IL (1) IL209344A0 (pt)
MX (1) MX2010012890A (pt)
RU (1) RU2010154495A (pt)
TW (1) TW201004300A (pt)
WO (1) WO2009148530A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2297912A4 (en) * 2008-07-01 2016-11-30 Ikanos Communications Inc VECTORED DSL WITH REDUCED MEMORY
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
US8433056B2 (en) * 2009-05-02 2013-04-30 Alcatel Lucent Validated signal resumption in DSL systems
US9231656B2 (en) * 2009-10-29 2016-01-05 At&T Intellectual Property, I, L.P. System and method to reduce crosstalk of digital subscriber lines
EP2391031B1 (en) * 2010-05-31 2014-05-21 Lantiq Deutschland GmbH Low power mode for vectored data transmission
US8681843B2 (en) 2010-06-01 2014-03-25 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a DSL vectoring system
EP2664076B1 (en) * 2011-01-14 2017-07-12 Telefonaktiebolaget LM Ericsson (publ) Crosstalk limitation between modems
EP2681849B1 (en) 2011-03-02 2016-01-06 Adtran, Inc. Systems and methods selectively excluding tones from vectoring
CN103095337B (zh) * 2011-10-28 2016-08-03 中兴通讯股份有限公司 提高消除串扰稳定性方法、装置及局端
ES2711355T3 (es) 2013-01-11 2019-05-03 Alcatel Lucent Adaptación de ganancia para sistemas de vectorización aguas abajo
CN105191271B (zh) 2013-05-05 2018-01-23 领特德国公司 用于从分配点进行数据传输的低功率模式
WO2014180792A1 (en) * 2013-05-05 2014-11-13 Lantiq Deutschland Gmbh Training optimization of multiple lines in a vectored system using a prepared-to-join group
EP2866353B1 (en) * 2013-10-22 2016-08-10 Alcatel Lucent Orderly leaving within a vectoring group
US9432255B1 (en) 2014-01-15 2016-08-30 Google Inc. Systems and methods for controlling network device temporarily absent from control panel
EP2963904B1 (en) * 2014-07-03 2017-04-12 Alcatel Lucent Enhanced vectoring operation with single loop unbundling
CA2967718A1 (en) * 2014-11-19 2016-05-26 Lantiq Beteiligungs-GmbH & Co.KG Link loss detection

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JPH10173824A (ja) * 1996-12-12 1998-06-26 Toyo Commun Equip Co Ltd モデム装置
WO1998038813A2 (en) * 1997-02-26 1998-09-03 Paradyne Corporation Apparatus and method for a multipoint dsl modem
JP3223355B2 (ja) * 1998-11-12 2001-10-29 株式会社エヌ・ティ・ティ・ドコモ 通信制御方法、通信制御装置、記録媒体およびデータ端末
JP3583015B2 (ja) * 1999-04-06 2004-10-27 富士通株式会社 スプリッタを必要としない簡易版ａｄｓｌモデムにおけるファーストリトレーニング方法、装置および記録媒体
EP1109328B1 (en) * 1999-12-14 2004-02-25 STMicroelectronics S.A. DSL transmission system with far-end crosstalk compensation
US6973123B2 (en) * 2001-03-21 2005-12-06 International Business Machines Corporation System and method for controlling line driver power in digital subscriber line modems
CA2359305A1 (en) * 2001-10-19 2003-04-19 Andrew Deczky A method and system for l2 power saving mode for adsl
US20030108063A1 (en) * 2001-12-07 2003-06-12 Joseph Moses S. System and method for aggregating multiple information channels across a network
US7164764B2 (en) * 2002-11-07 2007-01-16 Solarflare Communications, Inc. Method and apparatus for precode crosstalk mitigation
US7106833B2 (en) * 2002-11-19 2006-09-12 Telcordia Technologies, Inc. Automated system and method for management of digital subscriber lines
ATE552708T1 (de) 2004-07-16 2012-04-15 Bridgeport Networks Präsenzdetektion und weiterreichung für die zellulare und internet-protokoll-telefonie
JP4413768B2 (ja) * 2004-12-24 2010-02-10 富士通テレコムネットワークス株式会社 ディジタル加入者線信号の漏話低減装置
US7991122B2 (en) * 2005-06-02 2011-08-02 Adaptive Spectrum And Signal Alignment, Inc. DSL system training
US7817745B2 (en) * 2005-06-02 2010-10-19 Adaptive Spectrum And Signal Alignment, Inc. Tonal precoding
US7688884B2 (en) * 2005-06-10 2010-03-30 Adaptive Spectrum And Signal Alignment, Inc. Vectored DSL nesting
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
EP1932076B1 (en) * 2005-10-04 2020-07-08 Assia Spe, Llc Dsl system
CN1866999A (zh) * 2005-11-08 2006-11-22 华为技术有限公司 一种无缝发送功率调整方法及系统
EP2337371B8 (en) * 2006-06-06 2018-05-23 Assia Spe, Llc DSL system
US7843990B2 (en) * 2007-04-09 2010-11-30 Alcatel-Lucent Usa Inc. Determining a channel matrix by measuring interference
US8081560B2 (en) * 2007-08-31 2011-12-20 Alcatel Lucent Method and apparatus for self-tuning precoder
US7830978B2 (en) * 2007-08-31 2010-11-09 Alcatel Lucent Determining channel matrices by correlated transmissions to different channels
US8717862B2 (en) * 2008-01-07 2014-05-06 Lantiq Deutschland Gmbh Communication apparatus and method
CN101729093B (zh) * 2008-10-31 2013-08-07 华为技术有限公司 一种功率调整的方法、系统及装置
US8218419B2 (en) * 2009-02-12 2012-07-10 Alcatel Lucent Simultaneous estimation of multiple channel coefficients using a common probing sequence

Also Published As

Publication number Publication date
CN102057627A (zh) 2011-05-11
AU2009255713A1 (en) 2009-12-10
JP5450605B2 (ja) 2014-03-26
EP2289209A4 (en) 2013-01-02
WO2009148530A8 (en) 2011-01-06
CN102057627B (zh) 2014-09-17
US20090304056A1 (en) 2009-12-10
EP2289209A2 (en) 2011-03-02
JP2011524128A (ja) 2011-08-25
US8306097B2 (en) 2012-11-06
EP2289209B1 (en) 2017-01-04
RU2010154495A (ru) 2012-07-20
WO2009148530A3 (en) 2010-02-18
KR20110014635A (ko) 2011-02-11
IL209344A0 (en) 2011-01-31
MX2010012890A (es) 2010-12-20
TW201004300A (en) 2010-01-16
WO2009148530A2 (en) 2009-12-10
KR101216374B1 (ko) 2012-12-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]