MXPA03005313A - Comunicacion de datos de fibra optica con sistemas de potencia electrica. - Google Patents

Comunicacion de datos de fibra optica con sistemas de potencia electrica.

Info

Publication number
MXPA03005313A
MXPA03005313A MXPA03005313A MXPA03005313A MXPA03005313A MX PA03005313 A MXPA03005313 A MX PA03005313A MX PA03005313 A MXPA03005313 A MX PA03005313A MX PA03005313 A MXPA03005313 A MX PA03005313A MX PA03005313 A MXPA03005313 A MX PA03005313A
Authority
MX
Mexico
Prior art keywords
fiber optic
electrical power
optic data
power systems
data
Prior art date
Application number
MXPA03005313A
Other languages
English (en)
Inventor
A Kline Paul
Original Assignee
Current Tech Llc
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 Current Tech Llc filed Critical Current Tech Llc
Publication of MXPA03005313A publication Critical patent/MXPA03005313A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • H04B2203/5437—Wired 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
    • H04B2203/5429—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

Abstract

La invencion incluye un metodo (800), una red de comunicaciones (200) y un dispositivo (203) para comunicar datos entre una red (203) de datos de fibras opticas y un sistema (100) de energia electrica. El metodo de la invencion incluye la comunicacion de una primera senal de datos, en esta red (203) de datos de fibras opticas, convertir la primera senal de datos, desde dicha red (203) de datos de fibras opticas, a una segunda senal de datos y transmitir esta segunda senal de datos en el sistema (100) de energia electrica.
MXPA03005313A 2000-12-15 2001-12-14 Comunicacion de datos de fibra optica con sistemas de potencia electrica. MXPA03005313A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25573500P 2000-12-15 2000-12-15
PCT/US2001/048064 WO2002048750A2 (en) 2000-12-15 2001-12-14 Interfacing fiber optic data with electrical power systems

Publications (1)

Publication Number Publication Date
MXPA03005313A true MXPA03005313A (es) 2004-03-26

Family

ID=22969630

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03005313A MXPA03005313A (es) 2000-12-15 2001-12-14 Comunicacion de datos de fibra optica con sistemas de potencia electrica.

Country Status (8)

Country Link
US (1) US20020097953A1 (es)
EP (1) EP1350381A4 (es)
AU (1) AU2002230794A1 (es)
BR (1) BR0116688A (es)
CA (1) CA2431494A1 (es)
MX (1) MXPA03005313A (es)
NZ (1) NZ526375A (es)
WO (1) WO2002048750A2 (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539147B1 (en) * 1999-08-12 2003-03-25 Bellsouth Intellectual Property Corporation Connectorized inside fiber optic drop
US7103240B2 (en) * 2001-02-14 2006-09-05 Current Technologies, Llc Method and apparatus for providing inductive coupling and decoupling of high-frequency, high-bandwidth data signals directly on and off of a high voltage power line
US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US20020110311A1 (en) * 2001-02-14 2002-08-15 Kline Paul A. Apparatus and method for providing a power line communication device for safe transmission of high-frequency, high-bandwidth signals over existing power distribution lines
US7248148B2 (en) * 2000-08-09 2007-07-24 Current Technologies, Llc Power line coupling device and method of using the same
EP1371219A4 (en) * 2001-02-14 2006-06-21 Current Tech Llc DATA COMMUNICATION VIA A POWER SUPPLY LINE
US7173935B2 (en) * 2002-06-07 2007-02-06 Current Grid, Llc Last leg utility grid high-speed data communication network having virtual local area network functionality
US7173938B1 (en) 2001-05-18 2007-02-06 Current Grid, Llc Method and apparatus for processing outbound data within a powerline based communication system
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
US7194528B1 (en) 2001-05-18 2007-03-20 Current Grid, Llc Method and apparatus for processing inbound data within a powerline based communication system
US7573891B1 (en) * 2001-12-05 2009-08-11 Optimal Innovations, Inc. Hybrid fiber/conductor integrated communication networks
US20060007945A1 (en) * 2002-03-11 2006-01-12 Roland Schoettle Medium to disparate medium hopping mesh network
JP2006505969A (ja) * 2002-05-28 2006-02-16 アンペリオン，インコーポレイティド 電力系統の中圧ケーブルを使用して広帯域通信を提供する通信システム
US6982611B2 (en) * 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
US6993317B2 (en) 2002-10-02 2006-01-31 Amperion, Inc. Method and system for signal repeating in powerline communications
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US7224272B2 (en) * 2002-12-10 2007-05-29 Current Technologies, Llc Power line repeater system and method
US7321291B2 (en) * 2004-10-26 2008-01-22 Current Technologies, Llc Power line communications system and method of operating the same
US20060291575A1 (en) * 2003-07-03 2006-12-28 Berkman William H Power Line Communication System and Method
WO2005008903A2 (en) * 2003-07-03 2005-01-27 Current Technologies, Llc A power line communication system and method of operating the same
US7280033B2 (en) * 2003-10-15 2007-10-09 Current Technologies, Llc Surface wave power line communications system and method
US7852837B1 (en) 2003-12-24 2010-12-14 At&T Intellectual Property Ii, L.P. Wi-Fi/BPL dual mode repeaters for power line networks
US7091849B1 (en) 2004-05-06 2006-08-15 At&T Corp. Inbound interference reduction in a broadband powerline system
US8462902B1 (en) 2004-12-01 2013-06-11 At&T Intellectual Property Ii, L.P. Interference control in a broadband powerline communication system
US9172429B2 (en) 2004-12-01 2015-10-27 At&T Intellectual Property Ii, L.P. Interference control in a broadband powerline communication system
US7804763B2 (en) * 2005-04-04 2010-09-28 Current Technologies, Llc Power line communication device and method
US7265664B2 (en) * 2005-04-04 2007-09-04 Current Technologies, Llc Power line communications system and method
US7307512B2 (en) * 2005-04-29 2007-12-11 Current Technologies, Llc Power line coupling device and method of use
US20060255930A1 (en) * 2005-05-12 2006-11-16 Berkman William H Power line communications system and method
US7259657B2 (en) * 2005-06-21 2007-08-21 Current Technologies, Llc Multi-subnet power line communications system and method
US7319717B2 (en) * 2005-06-28 2008-01-15 International Broadband Electric Communications, Inc. Device and method for enabling communications signals using a medium voltage power line
US7414526B2 (en) * 2005-06-28 2008-08-19 International Broadband Communications, Inc. Coupling of communications signals to a power line
US7667344B2 (en) * 2005-07-15 2010-02-23 International Broadband Electric Communications, Inc. Coupling communications signals to underground power lines
US7522812B2 (en) * 2005-07-15 2009-04-21 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US7778514B2 (en) * 2005-07-15 2010-08-17 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US7307510B2 (en) 2005-09-02 2007-12-11 Current Technologies, Llc Power meter bypass device and method for a power line communications system
US7675897B2 (en) 2005-09-06 2010-03-09 Current Technologies, Llc Power line communications system with differentiated data services
US20070217414A1 (en) * 2006-03-14 2007-09-20 Berkman William H System and method for multicasting over power lines
US7764943B2 (en) * 2006-03-27 2010-07-27 Current Technologies, Llc Overhead and underground power line communication system and method using a bypass
US7671701B2 (en) * 2006-06-09 2010-03-02 Current Technologies, Llc Method and device for providing broadband over power line communications
US7761079B2 (en) * 2006-06-09 2010-07-20 Current Technologies, Llc Power line communication device and method
US20080056338A1 (en) * 2006-08-28 2008-03-06 David Stanley Yaney Power Line Communication Device and Method with Frequency Shifted Modem
US7795994B2 (en) * 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method
US7876174B2 (en) * 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US20090058185A1 (en) * 2007-08-31 2009-03-05 Optimal Innovations Inc. Intelligent Infrastructure Power Supply Control System
US20090085726A1 (en) * 2007-09-27 2009-04-02 Radtke William O Power Line Communications Coupling Device and Method
US20100111199A1 (en) * 2008-11-06 2010-05-06 Manu Sharma Device and Method for Communicating over Power Lines
US8188855B2 (en) * 2008-11-06 2012-05-29 Current Technologies International Gmbh System, device and method for communicating over power lines
US8279058B2 (en) * 2008-11-06 2012-10-02 Current Technologies International Gmbh System, device and method for communicating over power lines
US20110018704A1 (en) * 2009-07-24 2011-01-27 Burrows Zachary M System, Device and Method for Providing Power Line Communications
DE102009044172A1 (de) * 2009-10-02 2011-04-07 Schneider Electric Automation Gmbh Kommunikationskonverter zur Verbindung eines Automatisierungsgerätes mit einem Personalcomputer sowie Verfahren zur Steuerung des Kommunikationskonverters
US10616056B2 (en) * 2018-03-26 2020-04-07 At&T Intellectual Property I, L.P. Modulation and demodulation of signals conveyed by electromagnetic waves and methods thereof
US10547545B2 (en) 2018-03-30 2020-01-28 At&T Intellectual Property I, L.P. Method and apparatus for switching of data channels provided in electromagnetic waves
US10930992B1 (en) 2019-12-03 2021-02-23 At&T Intellectual Property I, L.P. Method and apparatus for communicating between waveguide systems
US10812291B1 (en) 2019-12-03 2020-10-20 At&T Intellectual Property I, L.P. Method and apparatus for communicating between a waveguide system and a base station device

Family Cites Families (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27496A (en) * 1860-03-13 Improvement in soap
US577545A (en) * 1897-02-23 Fourths to arnold kallmerten and carl greuninger
US41228A (en) * 1864-01-12 Improved refrigerating dish-cover
US38329A (en) * 1863-04-28 Improvement in shingle-machines
US38343A (en) * 1863-04-28 Improved lumber-raft
US580102A (en) * 1897-04-06 Scarf-holder
US52843A (en) * 1866-02-27 Improvement in harvesters
US14884A (en) * 1856-05-13 Cattle-pump
US54953A (en) * 1866-05-22 Improvement in sash-fastenings
CH404774A (de) * 1963-03-25 1965-12-31 Electrometre Einrichtung zur Fernübertragung von Signalen über ein Versorgungsnetz für elektrische Energie
US3656112A (en) * 1969-03-14 1972-04-11 Constellation Science And Tech Utility meter remote automatic reading system
US6452482B1 (en) * 1999-12-30 2002-09-17 Ambient Corporation Inductive coupling of a data signal to a power transmission cable
US3810096A (en) * 1972-09-14 1974-05-07 Integrated Syst Co Method and system for transmitting data and indicating room status
US3964048A (en) * 1974-01-28 1976-06-15 General Public Utilities Corporation Communicating over power network within a building or other user location
US3944723A (en) * 1974-12-05 1976-03-16 General Electric Company Station for power line access data system
US3942170A (en) * 1975-01-31 1976-03-02 Westinghouse Electric Corporation Distribution network powerline carrier communication system
US3942168A (en) * 1975-01-31 1976-03-02 Westinghouse Electric Corporation Distribution network power line communication system
US3967264A (en) * 1975-01-31 1976-06-29 Westinghouse Electric Corporation Distribution network power line communication system including addressable interrogation and response repeater
US3962547A (en) * 1975-05-27 1976-06-08 Westinghouse Electric Corporation Repeater coupler for power line communication systems
US4004110A (en) * 1975-10-07 1977-01-18 Westinghouse Electric Corporation Power supply for power line carrier communication systems
US4012733A (en) * 1975-10-16 1977-03-15 Westinghouse Electric Corporation Distribution power line communication system including a messenger wire communications link
US4016429A (en) * 1976-01-16 1977-04-05 Westinghouse Electric Corporation Power line carrier communication system for signaling customer locations through ground wire conductors
US4070572A (en) * 1976-12-27 1978-01-24 General Electric Company Linear signal isolator and calibration circuit for electronic current transformer
US4142178A (en) * 1977-04-25 1979-02-27 Westinghouse Electric Corp. High voltage signal coupler for a distribution network power line carrier communication system
US4268818A (en) * 1978-03-20 1981-05-19 Murray W. Davis Real-time parameter sensor-transmitter
US4188619A (en) * 1978-08-17 1980-02-12 Rockwell International Corporation Transformer arrangement for coupling a communication signal to a three-phase power line
US4250489A (en) * 1978-10-31 1981-02-10 Westinghouse Electric Corp. Distribution network communication system having branch connected repeaters
US4254402A (en) * 1979-08-17 1981-03-03 Rockwell International Corporation Transformer arrangement for coupling a communication signal to a three-phase power line
SE425123B (sv) * 1979-08-21 1982-08-30 Bjorn Gosta Erik Karlsson Anleggning for central och automatisk avlesning och registrering av abonnenters energiforbrukning
US4323882A (en) * 1980-06-02 1982-04-06 General Electric Company Method of, and apparatus for, inserting carrier frequency signal information onto distribution transformer primary winding
US4457014A (en) * 1980-10-03 1984-06-26 Metme Communications Signal transfer and system utilizing transmission lines
US4495386A (en) * 1982-03-29 1985-01-22 Astech, Inc. Telephone extension system utilizing power line carrier signals
US4433284A (en) * 1982-04-07 1984-02-21 Rockwell International Corporation Power line communications bypass around delta-wye transformer
US4473817A (en) * 1982-04-13 1984-09-25 Rockwell International Corporation Coupling power line communications signals around distribution transformers
US4569045A (en) * 1983-06-06 1986-02-04 Eaton Corp. 3-Wire multiplexer
CA1226914A (en) * 1984-01-26 1987-09-15 The University Of British Columbia Modem for pseudo noise communication on a.c. lines
US4746897A (en) * 1984-01-30 1988-05-24 Westinghouse Electric Corp. Apparatus for transmitting and receiving a power line
US4675648A (en) * 1984-04-17 1987-06-23 Honeywell Inc. Passive signal coupler between power distribution systems for the transmission of data signals over the power lines
JPS60255155A (ja) * 1984-06-01 1985-12-16 川崎重工業株式会社 重負荷型ロツドミル
US4644321A (en) * 1984-10-22 1987-02-17 Westinghouse Electric Corp. Wireless power line communication apparatus
US4638298A (en) * 1985-07-16 1987-01-20 Telautograph Corporation Communication system having message repeating terminals
US4642607A (en) * 1985-08-06 1987-02-10 National Semiconductor Corporation Power line carrier communications system transformer bridge
CH671658A5 (es) * 1986-01-15 1989-09-15 Bbc Brown Boveri & Cie
US4749992B1 (en) * 1986-07-03 1996-06-11 Total Energy Management Consul Utility monitoring and control system
US4745391A (en) * 1987-02-26 1988-05-17 General Electric Company Method of, and apparatus for, information communication via a power line conductor
US5006846A (en) * 1987-11-12 1991-04-09 Granville J Michael Power transmission line monitoring system
US4903006A (en) * 1989-02-16 1990-02-20 Thermo King Corporation Power line communication system
US5625863A (en) * 1989-04-28 1997-04-29 Videocom, Inc. Video distribution system using in-wall wiring
US5717685A (en) * 1989-04-28 1998-02-10 Abraham; Charles Transformer coupler for communication over various lines
US5592482A (en) * 1989-04-28 1997-01-07 Abraham; Charles Video distribution system using in-wall wiring
US6014386A (en) * 1989-10-30 2000-01-11 Videocom, Inc. System and method for high speed communication of video, voice and error-free data over in-wall wiring
GB9014003D0 (en) * 1990-06-22 1990-08-15 British Aerospace Data transmission apparatus
US5185591A (en) * 1991-07-12 1993-02-09 Abb Power T&D Co., Inc. Power distribution line communication system for and method of reducing effects of signal cancellation
US5191467A (en) * 1991-07-24 1993-03-02 Kaptron, Inc. Fiber optic isolater and amplifier
US5369356A (en) * 1991-08-30 1994-11-29 Siemens Energy & Automation, Inc. Distributed current and voltage sampling function for an electric power monitoring unit
FR2682837B1 (fr) * 1991-10-17 1994-01-07 Electricite De France Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension.
US5537029A (en) * 1992-02-21 1996-07-16 Abb Power T&D Company Inc. Method and apparatus for electronic meter testing
US5301208A (en) * 1992-02-25 1994-04-05 The United States Of America As Represented By The Secretary Of The Air Force Transformer bus coupler
US6282405B1 (en) * 1992-10-22 2001-08-28 Norweb Plc Hybrid electricity and telecommunications distribution network
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
US5406249A (en) * 1993-03-09 1995-04-11 Metricom, Inc. Method and structure for coupling power-line carrier current signals using common-mode coupling
US5467384A (en) * 1993-05-28 1995-11-14 U S West Advanced Technologies, Inc. Method and apparatus for providing power to a coaxial cable network
FR2709627B1 (fr) * 1993-09-02 1995-11-24 Sgs Thomson Microelectronics Procédé de correction d'un message dans une installation.
GB9324152D0 (en) * 1993-11-24 1994-01-12 Remote Metering Systems Ltd Mains communication system
AU684945B2 (en) * 1994-04-25 1998-01-08 Foster-Miller Inc. Self-powered powerline sensor
US6023106A (en) * 1994-12-02 2000-02-08 Abraham; Charles Power line circuits and adaptors for coupling carrier frequency current signals between power lines
GB2299494B (en) * 1995-03-30 1999-11-03 Northern Telecom Ltd Communications Repeater
US5630204A (en) * 1995-05-01 1997-05-13 Bell Atlantic Network Services, Inc. Customer premise wireless distribution of broad band signals and two-way communication of control signals over power lines
US5705974A (en) * 1995-05-09 1998-01-06 Elcom Technologies Corporation Power line communications system and coupling circuit for power line communications system
US5712614A (en) * 1995-05-09 1998-01-27 Elcom Technologies Corporation Power line communications system
US5616969A (en) * 1995-07-11 1997-04-01 Morava; Irena Power distribution system having substantially zero electromagnetic field radiation
US5777769A (en) * 1995-12-28 1998-07-07 Lucent Technologies Inc. Device and method for providing high speed data transfer through a drop line of a power line carrier communication system
US5748671A (en) * 1995-12-29 1998-05-05 Echelon Corporation Adaptive reference pattern for spread spectrum detection
US5881098A (en) * 1996-02-21 1999-03-09 Industrial Technology Research Institute Efficient demodulation scheme for DSSS communication
US5880677A (en) * 1996-10-15 1999-03-09 Lestician; Guy J. System for monitoring and controlling electrical consumption, including transceiver communicator control apparatus and alternating current control apparatus
US5870016A (en) * 1997-02-03 1999-02-09 Eva Cogenics Inc Euaday Division Power line carrier data transmission systems having signal conditioning for the carrier data signal
US5864284A (en) * 1997-03-06 1999-01-26 Sanderson; Lelon Wayne Apparatus for coupling radio-frequency signals to and from a cable of a power distribution network
US6037678A (en) * 1997-10-03 2000-03-14 Northern Telecom Limited Coupling communications signals to a power line
US6226166B1 (en) * 1997-11-28 2001-05-01 Erico Lighting Technologies Pty Ltd Transient overvoltage and lightning protection of power connected equipment
US6040759A (en) * 1998-02-17 2000-03-21 Sanderson; Lelon Wayne Communication system for providing broadband data services using a high-voltage cable of a power system
US6177849B1 (en) * 1998-11-18 2001-01-23 Oneline Ag Non-saturating, flux cancelling diplex filter for power line communications
US6300881B1 (en) * 1999-06-09 2001-10-09 Motorola, Inc. Data transfer system and method for communicating utility consumption data over power line carriers
US6892243B1 (en) * 1999-12-21 2005-05-10 Intel Corporation Prioritizing data transfers over data buses
US6346875B1 (en) * 2000-01-03 2002-02-12 General Electric Company GHM aggregator
IL136775A0 (en) * 2000-06-14 2001-06-14 Surf Comm Solutions Ltd Modem relay over packet based network
US6396392B1 (en) * 2000-05-23 2002-05-28 Wire21, Inc. High frequency network communications over various lines
WO2001095518A2 (en) * 2000-06-07 2001-12-13 Conexant Systems, Inc. Method and apparatus for dual-band modulation in powerline communication network systems
EP1316170A2 (en) * 2000-06-07 2003-06-04 Conexant Systems, Inc. Method and apparatus for medium access control in powerline communication network systems
KR100372021B1 (ko) * 2000-08-02 2003-02-25 주식회사 젤라인 개방형 전력량계
US6522650B1 (en) * 2000-08-04 2003-02-18 Intellon Corporation Multicast and broadcast transmission with partial ARQ
US6373376B1 (en) * 2000-09-11 2002-04-16 Honeywell International Inc. AC synchronization with miswire detection for a multi-node serial communication system
AU2001294142A1 (en) * 2000-09-20 2002-04-02 Main.Net Communication Ltd. Multimedia communications over power lines
US7203185B1 (en) * 2000-09-29 2007-04-10 Lucent Technologies Inc. Method and apparatus for providing bifurcated transport of signaling and informational voice traffic
US6373377B1 (en) * 2000-10-05 2002-04-16 Conexant Systems, Inc. Power supply with digital data coupling for power-line networking
US20020041228A1 (en) * 2000-10-10 2002-04-11 George Zhang Apparatus for power line computer network system
US20020060624A1 (en) * 2000-11-17 2002-05-23 George Zhang Plug compatible power line communications network device
US20020109585A1 (en) * 2001-02-15 2002-08-15 Sanderson Lelon Wayne Apparatus, method and system for range extension of a data communication signal on a high voltage cable
US20030067910A1 (en) * 2001-08-30 2003-04-10 Kaveh Razazian Voice conferencing over a power line
AU2002360302A1 (en) * 2001-10-27 2003-06-10 Enikia Llc Power line communication system with autonomous network segments
US6687574B2 (en) * 2001-11-01 2004-02-03 Telcordia Technologies, Inc. System and method for surveying utility outages
CA2472968A1 (en) * 2002-01-09 2003-07-17 Geir Monsen Vavik Analogue regenerative transponders, including regenerative transponder systems
US6993317B2 (en) * 2002-10-02 2006-01-31 Amperion, Inc. Method and system for signal repeating in powerline communications
US20050063422A1 (en) * 2003-09-19 2005-03-24 Sashi Lazar Communication protocol over power line communication networks

Also Published As

Publication number Publication date
CA2431494A1 (en) 2002-06-20
EP1350381A2 (en) 2003-10-08
WO2002048750A3 (en) 2002-08-01
US20020097953A1 (en) 2002-07-25
WO2002048750B1 (en) 2002-10-24
EP1350381A4 (en) 2006-04-26
NZ526375A (en) 2005-01-28
BR0116688A (pt) 2004-07-20
AU2002230794A1 (en) 2002-06-24
WO2002048750A2 (en) 2002-06-20

Similar Documents

Publication Publication Date Title
MXPA03005313A (es) Comunicacion de datos de fibra optica con sistemas de potencia electrica.
AU2001288532A1 (en) A home network system and method
WO2002052407A3 (en) Power line communication adapter
DE60143760D1 (es)
WO1998020658A3 (en) Non-invasive powerline communications system
BR9405409A (pt) Aparelho para acoplar primeiro e segundo dispositivos eletrônicos e sistema de comunicação.
AU2002216122A1 (en) Digital point-to-multipoint data transmission system on an electric network
SE9700895L (sv) Anordning, system och förfarande avseende datanätsaccess
PL351501A1 (en) Method of and hardware set for ensuring safe transmission of data between equipment units
WO2005101701A3 (en) Optical fiber communications method and system without a remote electrical power supply
GB0026981D0 (en) Bridging system for interoperation of remote groups of devices
MY125615A (en) Optical connector module
AU2003223148A1 (en) Broadcast network access-management system and method for management of receivers operating within broadcast network
FI973168A (fi) Datan- ja virransy¦t¦n toteuttava kaapeliliitäntä
CA2306128A1 (en) Method and system for transmitting a data communication from a calling communication unit
WO2005043199A3 (en) Cable station for an undersea optical transmission system
TW357522B (en) Method and system for two-way data transmission with secondary one-way circuit the invention relates to the method and system for two-way data transmission with secondary one-way circuit
AU2003283904A1 (en) Apparatus for mediating in management orders
AU2002302341A1 (en) Method for controlling machines or devices on fixed line connections by means of at least one telecommunication network
EP0855816A3 (de) Verfahren und Einrichtung zur Datenübertragung von einem Feldbus der Gebäudeleittechnik auf einen Busandkoppler für Anwendungsmodule der Gebäudesystemtechnik
AU5144599A (en) System enabling telephone communications through an audio equipment device
EP0989703A3 (en) Serial transmission path switching system
EP1122821A3 (en) Telecommunications overvoltage protection magazine and distribution point
EP1306692A3 (en) Electric power distribution and communication system for an underwater cable
WO2002021738A3 (de) Verfahren und system für die datenübertragung von und zu dem internet mit verwendung eines kommunikationsnetzes und eines rundfunksystems