NO940083D0 - Kommunikasjonssystem over stroemforsyningslinjer for aa redusere ef fekten av signaloppheving - Google Patents

Kommunikasjonssystem over stroemforsyningslinjer for aa redusere ef fekten av signaloppheving

Info

Publication number
NO940083D0
NO940083D0 NO940083A NO940083A NO940083D0 NO 940083 D0 NO940083 D0 NO 940083D0 NO 940083 A NO940083 A NO 940083A NO 940083 A NO940083 A NO 940083A NO 940083 D0 NO940083 D0 NO 940083D0
Authority
NO
Norway
Prior art keywords
reduce
power supply
effect
communication system
supply lines
Prior art date
Application number
NO940083A
Other languages
English (en)
Other versions
NO940083L (no
NO305680B1 (no
Inventor
Kenneth C Shuey
Original Assignee
Abb Power T & D Co
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 Abb Power T & D Co filed Critical Abb Power T & D Co
Publication of NO940083D0 publication Critical patent/NO940083D0/no
Publication of NO940083L publication Critical patent/NO940083L/no
Publication of NO305680B1 publication Critical patent/NO305680B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H04J1/085—Terminal station; Combined modulator and demodulator circuits
    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated 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
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • 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
NO940083A 1991-07-12 1994-01-10 Kommunikasjonssystem via kraftforsyningslinjer for Õ redusere virkninger av signaloppheving, samt fremgangsmÕte for samme NO305680B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/729,072 US5185591A (en) 1991-07-12 1991-07-12 Power distribution line communication system for and method of reducing effects of signal cancellation
PCT/US1992/005716 WO1993001660A1 (en) 1991-07-12 1992-07-08 Power distribution line communication system for reducing effects of signal cancellation

Publications (3)

Publication Number Publication Date
NO940083D0 true NO940083D0 (no) 1994-01-10
NO940083L NO940083L (no) 1994-02-18
NO305680B1 NO305680B1 (no) 1999-07-05

Family

ID=24929470

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940083A NO305680B1 (no) 1991-07-12 1994-01-10 Kommunikasjonssystem via kraftforsyningslinjer for Õ redusere virkninger av signaloppheving, samt fremgangsmÕte for samme

Country Status (10)

Country Link
US (1) US5185591A (no)
EP (1) EP0594755B1 (no)
AU (1) AU648171B2 (no)
DE (1) DE69225229T2 (no)
DK (1) DK0594755T3 (no)
ES (1) ES2118136T3 (no)
FI (1) FI940119A (no)
HU (1) HU215320B (no)
NO (1) NO305680B1 (no)
WO (1) WO1993001660A1 (no)

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FR2751297B1 (fr) * 1996-07-17 1998-09-04 Sagem Vehicule porteur avec des equipements destines a communiquer entre eux
US5844949A (en) * 1996-10-09 1998-12-01 General Electric Company Power line communication system
US5978371A (en) * 1997-03-31 1999-11-02 Abb Power T&D Company Inc. Communications module base repeater
DE19716011A1 (de) * 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
US5933073A (en) * 1997-07-07 1999-08-03 Abb Power T&D Company Inc. Apparatus and methods for power network coupling
US6034988A (en) * 1997-08-04 2000-03-07 Intellon Corporation Spread spectrum apparatus and method for network RF data communications having extended communication channels
DK0924911T3 (da) * 1997-12-15 2001-07-02 Abb Patent Gmbh Multibærefrekvensfremgangsmåde til transmission via energifordelingsnet
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
JP4130264B2 (ja) * 1998-12-08 2008-08-06 松下電器産業株式会社 電力線搬送通信システム
AU784517B2 (en) * 1999-11-15 2006-04-27 Ge Security, Inc. Highly reliable power line communications system
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US6329905B1 (en) 2000-03-23 2001-12-11 Thalia Products, Inc. Power line communication system and method
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
JP2004512702A (ja) * 2000-04-14 2004-04-22 カレント・テクノロジーズ・エルエルシー 中電圧配電線を用いるデジタル通信
US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US6965302B2 (en) * 2000-04-14 2005-11-15 Current Technologies, Llc Power line communication system and method of using the same
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US6456192B1 (en) * 2000-04-19 2002-09-24 Phonex Broadband Corporation Method and system for power line null detection and automatic frequency and gain control
US6980089B1 (en) 2000-08-09 2005-12-27 Current Technologies, Llc Non-intrusive coupling to shielded power cable
US6373377B1 (en) 2000-10-05 2002-04-16 Conexant Systems, Inc. Power supply with digital data coupling for power-line networking
EP1350381A4 (en) * 2000-12-15 2006-04-26 Current Tech Llc INTERFACING OPTICAL FIBER DATA WITH ELECTRIC POWER SUPPLY SYSTEMS
EP1371219A4 (en) * 2001-02-14 2006-06-21 Current Tech Llc DATA COMMUNICATION VIA A POWER SUPPLY LINE
US20020168031A1 (en) * 2001-05-14 2002-11-14 Carroll Sean C. Method and apparatus for communication in an environment having repetitive noise
FR2825860B1 (fr) * 2001-06-06 2005-03-18 St Microelectronics Sa Transmission de donnees en maitre-esclave en multiplexage par division de frequences orthogonales
FR2825861A1 (fr) * 2001-06-06 2002-12-13 St Microelectronics Sa Allocation de frequences en modulation multiporteuses orthogonales
WO2004014056A1 (en) * 2001-08-04 2004-02-12 Enikia Llc Power line communication system
US6642806B1 (en) 2001-08-27 2003-11-04 Abb Inc. High frequency suppression device
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US20030080113A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Intelligent oven appliance
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US7053756B2 (en) * 2001-12-21 2006-05-30 Current Technologies, Llc Facilitating communication of data signals on electric power systems
JP3925213B2 (ja) * 2002-01-24 2007-06-06 富士通株式会社 漏洩電磁界抑圧方法並びに漏洩電磁界抑圧送信方法及び装置
US7199699B1 (en) 2002-02-19 2007-04-03 Current Technologies, Llc Facilitating communication with power line communication devices
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US6982611B2 (en) * 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
US7076378B1 (en) 2002-11-13 2006-07-11 Current Technologies, Llc Device and method for providing power line characteristics and diagnostics
US7064654B2 (en) * 2002-12-10 2006-06-20 Current Technologies, Llc Power line communication system and method of operating the same
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
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US7308103B2 (en) 2003-05-08 2007-12-11 Current Technologies, Llc Power line communication device and method of using the same
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US20080056338A1 (en) * 2006-08-28 2008-03-06 David Stanley Yaney Power Line Communication Device and Method with Frequency Shifted Modem
US20120076211A1 (en) * 2010-09-24 2012-03-29 Texas Instruments Incorporated Systems and Methods for Facilitating Power Line Communications
RU2502186C1 (ru) * 2012-07-11 2013-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Ю.А. Гагарина" (СГТУ имени Ю.А. Гагарина) Устройство приема и передачи информации по распределительным электрическим сетям
JP5953190B2 (ja) * 2012-09-13 2016-07-20 株式会社ダイヘン 電力線通信装置およびそれを備える溶接装置
US9191016B2 (en) 2013-02-04 2015-11-17 Gain Ics Llc Phase coordinating systems and methods
US9634703B2 (en) * 2015-07-29 2017-04-25 Raytheon Company Low power encoded signal detection
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Also Published As

Publication number Publication date
ES2118136T3 (es) 1998-09-16
EP0594755A4 (en) 1996-05-15
EP0594755B1 (en) 1998-04-22
DE69225229D1 (de) 1998-05-28
DE69225229T2 (de) 1998-10-08
EP0594755A1 (en) 1994-05-04
NO940083L (no) 1994-02-18
AU1712992A (en) 1993-01-14
NO305680B1 (no) 1999-07-05
US5185591A (en) 1993-02-09
FI940119A (fi) 1994-03-03
HU215320B (hu) 1998-11-30
DK0594755T3 (da) 1999-03-08
HUT68072A (en) 1995-03-13
FI940119A0 (fi) 1994-01-11
HU9400085D0 (en) 1994-05-30
WO1993001660A1 (en) 1993-01-21
AU648171B2 (en) 1994-04-14

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