ATE216158T1 - Ankoppeln von kommunikationssignalen an eine netzleitung - Google Patents

Ankoppeln von kommunikationssignalen an eine netzleitung

Info

Publication number
ATE216158T1
ATE216158T1 AT98945433T AT98945433T ATE216158T1 AT E216158 T1 ATE216158 T1 AT E216158T1 AT 98945433 T AT98945433 T AT 98945433T AT 98945433 T AT98945433 T AT 98945433T AT E216158 T1 ATE216158 T1 AT E216158T1
Authority
AT
Austria
Prior art keywords
power line
communications signals
communication signals
conductors
signals
Prior art date
Application number
AT98945433T
Other languages
English (en)
Inventor
Robin Paul Rickard
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of ATE216158T1 publication Critical patent/ATE216158T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Cables (AREA)
  • Communication Control (AREA)
AT98945433T 1997-10-03 1998-10-02 Ankoppeln von kommunikationssignalen an eine netzleitung ATE216158T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/943,169 US6037678A (en) 1997-10-03 1997-10-03 Coupling communications signals to a power line
PCT/GB1998/002970 WO1999018675A2 (en) 1997-10-03 1998-10-02 Coupling communications signals to a power line

Publications (1)

Publication Number Publication Date
ATE216158T1 true ATE216158T1 (de) 2002-04-15

Family

ID=25479195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98945433T ATE216158T1 (de) 1997-10-03 1998-10-02 Ankoppeln von kommunikationssignalen an eine netzleitung

Country Status (8)

Country Link
US (1) US6037678A (de)
EP (1) EP1021867B1 (de)
AT (1) ATE216158T1 (de)
AU (1) AU9275798A (de)
CA (1) CA2304678C (de)
DE (1) DE69804837T2 (de)
GB (1) GB9803827D0 (de)
WO (1) WO1999018675A2 (de)

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US20020002040A1 (en) * 2000-04-19 2002-01-03 Kline Paul A. Method and apparatus for interfacing RF signals to medium voltage power lines
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US7194528B1 (en) 2001-05-18 2007-03-20 Current Grid, Llc Method and apparatus for processing inbound data within a powerline based communication system
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US7076378B1 (en) 2002-11-13 2006-07-11 Current Technologies, Llc Device and method for providing power line characteristics and diagnostics
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
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US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
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US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
RU2239270C1 (ru) * 2003-03-31 2004-10-27 Общество с ограниченной ответственностью "Алгоритм" Устройство для подавления излучения, возникающего при передаче информации по линиям электропередачи
US20040233928A1 (en) * 2003-05-07 2004-11-25 Telkonet, Inc. Network topology and packet routing method using low voltage power wiring
US20040227623A1 (en) * 2003-05-07 2004-11-18 Telkonet, Inc. Network topology and packet routing method using low voltage power wiring
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US7098773B2 (en) * 2003-07-03 2006-08-29 Current Technologies, Llc Power line communication system and method of operating the same
US7460467B1 (en) 2003-07-23 2008-12-02 Current Technologies, Llc Voice-over-IP network test device and method
US7280033B2 (en) * 2003-10-15 2007-10-09 Current Technologies, Llc Surface wave power line communications system and method
DE10351431A1 (de) * 2003-10-28 2005-06-16 Mario Lehmann Kommunikationssystem
US7079012B2 (en) * 2004-01-21 2006-07-18 Evans Wetmore System and method for distributing broadband communication signals over power lines
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US7088232B2 (en) * 2004-03-03 2006-08-08 Evans Wetmore System and method for reducing radiation when distributing broadband communication signals over power lines
US7113134B1 (en) 2004-03-12 2006-09-26 Current Technologies, Llc Transformer antenna device and method of using the same
FR2870653A1 (fr) * 2004-05-21 2005-11-25 Oxance Sarl Procede d'injection d'un signal cpl dans un reseau cable triphase de transport d'energie electrique, et dispositif de couplage pour sa mise en oeuvre
US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
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Also Published As

Publication number Publication date
EP1021867A2 (de) 2000-07-26
GB9803827D0 (en) 1998-04-22
CA2304678C (en) 2007-04-03
US6037678A (en) 2000-03-14
CA2304678A1 (en) 1999-04-15
DE69804837D1 (de) 2002-05-16
AU9275798A (en) 1999-04-27
EP1021867B1 (de) 2002-04-10
WO1999018675A2 (en) 1999-04-15
DE69804837T2 (de) 2003-01-16
WO1999018675A3 (en) 1999-06-24

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Legal Events

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