DE602006020735D1 - Vektorisiertes DSL System mit modularen Anordnungen für die Vektorisierung - Google Patents

Vektorisiertes DSL System mit modularen Anordnungen für die Vektorisierung

Info

Publication number
DE602006020735D1
DE602006020735D1 DE602006020735T DE602006020735T DE602006020735D1 DE 602006020735 D1 DE602006020735 D1 DE 602006020735D1 DE 602006020735 T DE602006020735 T DE 602006020735T DE 602006020735 T DE602006020735 T DE 602006020735T DE 602006020735 D1 DE602006020735 D1 DE 602006020735D1
Authority
DE
Germany
Prior art keywords
dsl
vectoring
cancellation
chip
vectorization
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006020735T
Other languages
English (en)
Inventor
Hans Oehman
Frank Sjoeberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson AB
Original Assignee
Ericsson AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37847105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006020735(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson AB filed Critical Ericsson AB
Publication of DE602006020735D1 publication Critical patent/DE602006020735D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Complex Calculations (AREA)
  • Image Generation (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
DE602006020735T 2006-10-20 2006-10-20 Vektorisiertes DSL System mit modularen Anordnungen für die Vektorisierung Active DE602006020735D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06122656A EP1914905B1 (de) 2006-10-20 2006-10-20 Vektorisiertes DSL System mit modularen Anordnungen für die Vektorisierung

Publications (1)

Publication Number Publication Date
DE602006020735D1 true DE602006020735D1 (de) 2011-04-28

Family

ID=37847105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006020735T Active DE602006020735D1 (de) 2006-10-20 2006-10-20 Vektorisiertes DSL System mit modularen Anordnungen für die Vektorisierung

Country Status (9)

Country Link
US (1) US8126137B2 (de)
EP (1) EP1914905B1 (de)
CN (1) CN101652933B (de)
AT (1) ATE502446T1 (de)
AU (1) AU2007312427B2 (de)
BR (1) BRPI0717654A8 (de)
DE (1) DE602006020735D1 (de)
MX (1) MX2009003955A (de)
WO (1) WO2008046714A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8854941B2 (en) * 2008-06-10 2014-10-07 Ikanos Communications, Inc. Vectored DSL crosstalk cancellation
IL202586A0 (en) * 2009-12-08 2010-06-30 Eci Telecom Ltd Dsm enabled dslam
DE102010002258A1 (de) 2010-02-23 2011-08-25 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zum Bestimmen von Abständen an einem Fahrzeug
EP2391031B1 (de) * 2010-05-31 2014-05-21 Lantiq Deutschland GmbH Niederstrommodus für die Vektordatenübertragung
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
US8363789B2 (en) 2010-12-15 2013-01-29 At&T Intellectual Property I, L.P. Apparatus, methods, and articles of manufacture to predict vectored digital subscriber line (DSL) performance gains
US8854943B2 (en) 2011-03-02 2014-10-07 Adtran, Inc. Systems and methods for adjusting time slots of vectoring streams based on bit loading
CN102217240B (zh) * 2011-05-18 2014-02-19 华为技术有限公司 矢量dsl的方法、系统及一种单板和dslam设备
TWI474638B (zh) 2011-11-08 2015-02-21 Realtek Semiconductor Corp 消除傳輸埠間干擾之網路裝置及其消除傳輸埠間干擾之方法
CN103199892B (zh) * 2012-01-05 2016-09-07 瑞昱半导体股份有限公司 消除传输端口间干扰的网络装置和方法
WO2015123815A1 (zh) * 2014-02-19 2015-08-27 华为技术有限公司 信号处理方法、装置及系统
ES2632281T3 (es) * 2014-07-03 2017-09-12 Alcatel Lucent Operación de vectorización mejorada con desagrupación de bucle único
EP3255808B1 (de) * 2016-06-09 2018-12-05 Alcatel Lucent Übersprechverminderung für bandexterne töne

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292559B1 (en) * 1997-12-19 2001-09-18 Rice University Spectral optimization and joint signaling techniques with upstream/downstream separation for communication in the presence of crosstalk
DE10154644C2 (de) * 2001-11-07 2003-12-11 Siemens Ag Verfahren und Vorrichtung zur optimierten ADSL-Datenübertragung
US7639596B2 (en) 2003-12-07 2009-12-29 Adaptive Spectrum And Signal Alignment, Inc. High speed multiple loop DSL system
US7460649B2 (en) * 2004-01-14 2008-12-02 Conexant Systems, Inc. Method and apparatus for single end loop testing for DSL provisioning and maintenance
US7817745B2 (en) * 2005-06-02 2010-10-19 Adaptive Spectrum And Signal Alignment, Inc. Tonal precoding
US8948026B2 (en) * 2005-06-10 2015-02-03 Adaptive Spectrum And Signal Alignment, Inc. User-preference-based DSL system
CN101461253B (zh) * 2006-06-06 2011-05-25 自适应谱与信号定位公司 矢量dsl系统
ES2831248T3 (es) * 2006-08-31 2021-06-08 Ericsson Ab Método y disposición en un sistema de línea de abonado digital
WO2010024884A1 (en) * 2008-08-23 2010-03-04 Ikanos Communications, Inc. Method and apparatus for dmt crosstalk cancellation

Also Published As

Publication number Publication date
AU2007312427B2 (en) 2011-03-17
CN101652933B (zh) 2013-02-13
EP1914905A1 (de) 2008-04-23
WO2008046714A2 (en) 2008-04-24
US8126137B2 (en) 2012-02-28
WO2008046714A3 (en) 2008-09-04
ATE502446T1 (de) 2011-04-15
AU2007312427A1 (en) 2008-04-24
MX2009003955A (es) 2009-08-12
BRPI0717654A2 (pt) 2013-12-24
US20100034374A1 (en) 2010-02-11
EP1914905B1 (de) 2011-03-16
BRPI0717654A8 (pt) 2019-01-15
CN101652933A (zh) 2010-02-17

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