AU2943799A - Telecommunications signal coupler apparatus and method - Google Patents

Telecommunications signal coupler apparatus and method

Info

Publication number
AU2943799A
AU2943799A AU29437/99A AU2943799A AU2943799A AU 2943799 A AU2943799 A AU 2943799A AU 29437/99 A AU29437/99 A AU 29437/99A AU 2943799 A AU2943799 A AU 2943799A AU 2943799 A AU2943799 A AU 2943799A
Authority
AU
Australia
Prior art keywords
signal coupler
telecommunications signal
coupler apparatus
telecommunications
signal
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
AU29437/99A
Inventor
Alan Russell Boyce
Stephen Kenneth Cooper
Mark Edward Hicks
Richard Edward Hughes
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.)
Nortel Networks Ltd
Original Assignee
Northern 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of AU2943799A publication Critical patent/AU2943799A/en
Abandoned legal-status Critical Current

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
    • H04B2203/5433—Remote metering
    • 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
    • H04B2203/5445—Local network
    • 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
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
AU29437/99A 1998-03-17 1999-03-16 Telecommunications signal coupler apparatus and method Abandoned AU2943799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9805732A GB2341776A (en) 1998-03-17 1998-03-17 Mains signalling transient suppression
GB9805732 1998-03-17
PCT/GB1999/000799 WO1999048224A1 (en) 1998-03-17 1999-03-16 Telecommunications signal coupler apparatus and method

Publications (1)

Publication Number Publication Date
AU2943799A true AU2943799A (en) 1999-10-11

Family

ID=10828762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29437/99A Abandoned AU2943799A (en) 1998-03-17 1999-03-16 Telecommunications signal coupler apparatus and method

Country Status (4)

Country Link
EP (1) EP1062739A1 (en)
AU (1) AU2943799A (en)
GB (1) GB2341776A (en)
WO (1) WO1999048224A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0984514A3 (en) * 1998-09-03 2001-02-07 Nor.Web DPL Limited Signal connection device for a power line telecommunication system
IL149672A0 (en) * 1999-12-08 2002-11-10 Ascom Powerline Comm Ag Coupling device
US6496104B2 (en) 2000-03-15 2002-12-17 Current Technologies, L.L.C. System and method for communication via power lines using ultra-short pulses
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US20020002040A1 (en) * 2000-04-19 2002-01-03 Kline Paul A. Method and apparatus for interfacing RF signals to medium voltage power lines
DE10027155A1 (en) * 2000-05-31 2001-12-06 Efen Elektrotech Fab Electrical coupling unit for high-frequency data streams
DE10044638A1 (en) * 2000-09-08 2002-04-04 Pfisterer Kontaktsyst Gmbh Device for electrically connecting a data connection line to a low-voltage power supply line
KR100377419B1 (en) * 2000-12-29 2003-03-26 한국전기연구원 Signal coupling apparatus for telecommunication by high voltage distribution line
US7245472B2 (en) 2001-05-18 2007-07-17 Curretn Grid, Llc Medium voltage signal coupling structure for last leg power grid high-speed data network
US7876174B2 (en) 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US7795994B2 (en) 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556117A (en) * 1973-01-11 1974-11-15 Felten & Guilleaume Kabelwerk COUPLING UNIT FOR COUPLING CARRIER FREQUENCY HIGH VOLTAGE CABLES TO COMMUNICATION DEVICES OR CABLES USING COUPLING CAPACITORS AND TRANSMITTERS.
EP0111604B2 (en) * 1982-12-17 1991-12-27 Sharp Kabushiki Kaisha Transmitter/receiver circuit pair for signal transmission over power wiring
GB8311889D0 (en) * 1983-04-29 1983-06-02 Gen Electric Co Plc Power supply line carrier communication systems
KR890702349A (en) * 1987-10-15 1989-12-23 원본미기재 Decoupling Networks and Communication Systems
WO1990013950A2 (en) * 1989-04-28 1990-11-15 Karoly Charles Abraham Power-line communication apparatus
US5030106A (en) * 1990-02-08 1991-07-09 Cameron Robert W Battery jumper cable clamp
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
US5581801A (en) * 1995-03-22 1996-12-03 Scientific-Atlanta, Inc. Apparatus for distributing RF signals and AC power to taps
GB2313273A (en) * 1996-05-16 1997-11-19 Northern Telecom Ltd A telecommunications method and system and a subscriber`s interface unit of the system
EP0956631A2 (en) * 1997-01-28 1999-11-17 Nortel Networks Limited Power line transmission
GB9724798D0 (en) * 1997-11-24 1998-01-21 Norweb Plc connector and method of connection

Also Published As

Publication number Publication date
GB9805732D0 (en) 1998-05-13
EP1062739A1 (en) 2000-12-27
WO1999048224A1 (en) 1999-09-23
GB2341776A (en) 2000-03-22

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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