ATE544246T1 - Verfahren und einrichtung zum verbinden eines zusätzlichen teilnehmers mit einer telefonvermittlung - Google Patents

Verfahren und einrichtung zum verbinden eines zusätzlichen teilnehmers mit einer telefonvermittlung

Info

Publication number
ATE544246T1
ATE544246T1 AT06711150T AT06711150T ATE544246T1 AT E544246 T1 ATE544246 T1 AT E544246T1 AT 06711150 T AT06711150 T AT 06711150T AT 06711150 T AT06711150 T AT 06711150T AT E544246 T1 ATE544246 T1 AT E544246T1
Authority
AT
Austria
Prior art keywords
twisted pair
modem
conveyed along
telephone exchange
traffic conveyed
Prior art date
Application number
AT06711150T
Other languages
English (en)
Inventor
Sason Sourani
Original Assignee
Eci Telecom Ltd
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 Eci Telecom Ltd filed Critical Eci Telecom Ltd
Application granted granted Critical
Publication of ATE544246T1 publication Critical patent/ATE544246T1/de

Links

Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • 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
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
AT06711150T 2005-02-16 2006-02-09 Verfahren und einrichtung zum verbinden eines zusätzlichen teilnehmers mit einer telefonvermittlung ATE544246T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16693605 2005-02-16
PCT/IL2006/000168 WO2006087700A1 (en) 2005-02-16 2006-02-09 Method and device for connecting an additional subscriber to a telephone exchange

Publications (1)

Publication Number Publication Date
ATE544246T1 true ATE544246T1 (de) 2012-02-15

Family

ID=36274074

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06711150T ATE544246T1 (de) 2005-02-16 2006-02-09 Verfahren und einrichtung zum verbinden eines zusätzlichen teilnehmers mit einer telefonvermittlung

Country Status (6)

Country Link
US (1) US20080144484A1 (de)
EP (1) EP1851872B1 (de)
AT (1) ATE544246T1 (de)
AU (1) AU2006215278B2 (de)
CA (1) CA2597875A1 (de)
WO (1) WO2006087700A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9332327B2 (en) 2011-03-29 2016-05-03 Adtran, Inc. Systems and methods for scaling DSLAM deployments
WO2012135548A1 (en) * 2011-03-29 2012-10-04 Adtran, Inc. Systems and methods for connecting dslams to network connections
US9473412B2 (en) * 2014-05-22 2016-10-18 Cisco Technology, Inc. Dynamic traffic shaping based on path self-interference

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123860A (ja) * 1985-11-25 1987-06-05 Matsushita Electric Works Ltd 電話システム
US5063351A (en) * 1990-09-24 1991-11-05 Bell Communications Research, Inc. Digital signal processing relating to near-end crosstalk cable measurements
US5532603A (en) * 1995-01-27 1996-07-02 Fluke Corporation Cross-talk measurement apparatus with near-end compensation
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
US6259676B1 (en) * 1998-06-17 2001-07-10 Nokia Telecommunications Oy Upgrading of subscriber connection
US7133441B1 (en) * 1999-02-23 2006-11-07 Actelis Networks Inc. High speed access system over copper cable plant
US6965657B1 (en) * 1999-12-01 2005-11-15 Velocity Communication, Inc. Method and apparatus for interference cancellation in shared communication mediums
US20030031239A1 (en) * 2001-08-08 2003-02-13 Posthuma Carl Robert Maximizing DSL throughput
US6798769B1 (en) * 2001-09-13 2004-09-28 Pedestal Networks, Inc. System for enhancing data transfer
US7154845B1 (en) * 2002-05-03 2006-12-26 Cisco Technology, Inc. Method and system for measuring crosstalk utilizing a crossbar switch
WO2004006492A1 (en) * 2002-07-03 2004-01-15 Wireless Lan Systems Oy Power control of digital subscriber line
US6845149B2 (en) * 2002-11-12 2005-01-18 Utstarcom, Inc. Method for frequency and loop length grouping for cross-talk reduction in a plurality of DSL channels
US7639596B2 (en) * 2003-12-07 2009-12-29 Adaptive Spectrum And Signal Alignment, Inc. High speed multiple loop DSL system

Also Published As

Publication number Publication date
EP1851872B1 (de) 2012-02-01
AU2006215278B2 (en) 2009-12-17
WO2006087700A1 (en) 2006-08-24
AU2006215278A1 (en) 2006-08-24
EP1851872A1 (de) 2007-11-07
US20080144484A1 (en) 2008-06-19
CA2597875A1 (en) 2006-08-24

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