AU1762301A - Method and apparatus for cooperative diagnosis of impairments and mitigation of disturbers in communication systems - Google Patents

Method and apparatus for cooperative diagnosis of impairments and mitigation of disturbers in communication systems

Info

Publication number
AU1762301A
AU1762301A AU17623/01A AU1762301A AU1762301A AU 1762301 A AU1762301 A AU 1762301A AU 17623/01 A AU17623/01 A AU 17623/01A AU 1762301 A AU1762301 A AU 1762301A AU 1762301 A AU1762301 A AU 1762301A
Authority
AU
Australia
Prior art keywords
disturbers
impairments
mitigation
communication systems
cooperative diagnosis
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.)
Abandoned
Application number
AU17623/01A
Other languages
English (en)
Inventor
Gurcan Aral
Mark Alan Erickson
John Josef Hench
Ioannis Kanellakopoulos
Sunil C Shah
Michail Tsatsanis
James W. Waite
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.)
Voyan Technology
Original Assignee
Voyan Technology
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 Voyan Technology filed Critical Voyan Technology
Publication of AU1762301A publication Critical patent/AU1762301A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/046—Network management architectures or arrangements comprising network management agents or mobile agents therefor
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03305—Joint sequence estimation and interference removal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • 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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0087—Network testing or monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • 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
    • H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
    • H04M3/303—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using PCM multiplexers, e.g. pair gain systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Pure & Applied Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
AU17623/01A 1999-11-11 2000-11-10 Method and apparatus for cooperative diagnosis of impairments and mitigation of disturbers in communication systems Abandoned AU1762301A (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US16498699P 1999-11-11 1999-11-11
US16539999P 1999-11-11 1999-11-11
US60164986 1999-11-11
US60165399 1999-11-11
US18112500P 2000-02-08 2000-02-08
US60181125 2000-02-08
US18367500P 2000-02-18 2000-02-18
US60183675 2000-02-18
US21515900P 2000-06-30 2000-06-30
US21568000P 2000-06-30 2000-06-30
US60215680 2000-06-30
US60215159 2000-06-30
PCT/US2000/031026 WO2001035611A1 (fr) 1999-11-11 2000-11-10 Procede et dispositif de diagnostic cooperatif d'anomalies et limitation des perturbateurs dans des systemes de communication

Publications (1)

Publication Number Publication Date
AU1762301A true AU1762301A (en) 2001-06-06

Family

ID=27558541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17623/01A Abandoned AU1762301A (en) 1999-11-11 2000-11-10 Method and apparatus for cooperative diagnosis of impairments and mitigation of disturbers in communication systems

Country Status (2)

Country Link
AU (1) AU1762301A (fr)
WO (1) WO2001035611A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003244034A (ja) * 2002-02-15 2003-08-29 Matsushita Electric Ind Co Ltd 伝送路におけるケーブル組の検査方法及びその装置、ケーブル組の選択方法
US7302379B2 (en) 2003-12-07 2007-11-27 Adaptive Spectrum And Signal Alignment, Inc. DSL system estimation and parameter recommendation
US8031761B2 (en) 2003-12-07 2011-10-04 Adaptive Spectrum And Signal Alignment, Inc. Adaptive margin and band control
US7428669B2 (en) 2003-12-07 2008-09-23 Adaptive Spectrum And Signal Alignment, Inc. Adaptive FEC codeword management
WO2007008835A2 (fr) 2005-07-10 2007-01-18 Adaptive Spectrum And Signal Alignment, Inc. Estimation de systeme dsl
US7809116B2 (en) 2003-12-07 2010-10-05 Adaptive Spectrum And Signal Alignment, Inc. DSL system estimation including known DSL line scanning and bad splice detection capability
US7408980B2 (en) 2004-04-02 2008-08-05 Texas Instruments Incorporated Semi-distributed power spectrum control for digital subscriber line communications
US7460588B2 (en) 2005-03-03 2008-12-02 Adaptive Spectrum And Signal Alignment, Inc. Digital subscriber line (DSL) state and line profile control
US7773497B2 (en) 2005-05-09 2010-08-10 Adaptive Spectrum And Signal Alignment, Inc. Phantom use in DSL systems
US7774398B2 (en) 2005-05-10 2010-08-10 Adaptive Spectrum And Signal Alignment, Inc. Tonal rotors
US8073135B2 (en) 2005-05-10 2011-12-06 Adaptive Spectrum And Signal Alignment, Inc. Binder identification
US7813420B2 (en) 2005-06-02 2010-10-12 Adaptive Spectrum And Signal Alignment, Inc. Adaptive GDFE
US7817745B2 (en) 2005-06-02 2010-10-19 Adaptive Spectrum And Signal Alignment, Inc. Tonal precoding
US7991122B2 (en) 2005-06-02 2011-08-02 Adaptive Spectrum And Signal Alignment, Inc. DSL system training
US7852952B2 (en) 2005-06-10 2010-12-14 Adaptive Spectrum And Signal Alignment, Inc. DSL system loading and ordering
US7688884B2 (en) 2005-06-10 2010-03-30 Adaptive Spectrum And Signal Alignment, Inc. Vectored DSL nesting
CN104618085A (zh) 2005-07-10 2015-05-13 适应性频谱和信号校正股份有限公司 自适应容限和频带控制的方法和装置
JP4980362B2 (ja) 2005-10-04 2012-07-18 アダプティブ スペクトラム アンド シグナル アラインメント インコーポレイテッド Ｄｓｌシステム
US20140369480A1 (en) 2013-06-12 2014-12-18 Adaptive Spectrum And Signal Alignment, Inc. Systems, methods, and apparatuses for implementing a 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307148B (en) * 1995-11-04 1999-11-17 Northern Telecom Ltd Interference reduction in telecommunication systems
US6055297A (en) * 1996-08-02 2000-04-25 Northern Telecom Limited Reducing crosstalk between communications systems
US5887032A (en) * 1996-09-03 1999-03-23 Amati Communications Corp. Method and apparatus for crosstalk cancellation

Also Published As

Publication number Publication date
WO2001035611A1 (fr) 2001-05-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase