SG108985A1 - Remote current sensing and communication over single pair of power feed wires - Google Patents

Remote current sensing and communication over single pair of power feed wires

Info

Publication number
SG108985A1
SG108985A1 SG200404335A SG200404335A SG108985A1 SG 108985 A1 SG108985 A1 SG 108985A1 SG 200404335 A SG200404335 A SG 200404335A SG 200404335 A SG200404335 A SG 200404335A SG 108985 A1 SG108985 A1 SG 108985A1
Authority
SG
Singapore
Prior art keywords
current sensing
communication over
power feed
single pair
over single
Prior art date
Application number
SG200404335A
Other languages
English (en)
Inventor
G Chandler Kevin
Carlos Monte-Filho Antonio
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of SG108985A1 publication Critical patent/SG108985A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Amplifiers (AREA)
SG200404335A 2003-07-31 2004-07-14 Remote current sensing and communication over single pair of power feed wires SG108985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/632,463 US7170394B2 (en) 2003-07-31 2003-07-31 Remote current sensing and communication over single pair of power feed wires

Publications (1)

Publication Number Publication Date
SG108985A1 true SG108985A1 (en) 2005-02-28

Family

ID=32851239

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200404335A SG108985A1 (en) 2003-07-31 2004-07-14 Remote current sensing and communication over single pair of power feed wires

Country Status (5)

Country Link
US (1) US7170394B2 (zh)
CN (1) CN1581718A (zh)
GB (1) GB2404831B (zh)
SG (1) SG108985A1 (zh)
TW (1) TWI238604B (zh)

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US7835531B2 (en) * 2004-03-30 2010-11-16 Akg Acoustics Gmbh Microphone system
DE102004039518A1 (de) * 2004-08-14 2006-02-23 Wabco Gmbh & Co.Ohg Sensor mit zwei elektrischen Anschlüssen
US8543008B2 (en) * 2005-03-01 2013-09-24 Alexander I Soto System and method for a subscriber powered network element
GB2432229B (en) * 2005-11-09 2010-08-18 Siemens Plc A Communication System for an Electric Motor Control System
DE102006022283A1 (de) * 2006-05-11 2007-11-15 Micronas Gmbh Monolithische Sensoranordnung bzw. Verfahren zum Ansteuern einer monolithischen Sensoranordnung
DE102006022985A1 (de) * 2006-05-15 2007-11-22 Micronas Gmbh Schaltungsanordnung mit einer seriellen Testschnittstelle bzw. serielles Testbetriebsverfahren
EP1936579A3 (en) 2006-12-22 2013-01-16 BWI Company Limited S.A. System for connecting a sensor to a controller
EP2053254B1 (de) * 2007-10-24 2010-03-17 Festo AG & Co. KG Fluidische Ventilanordnung mit wenigstens einem Elektromagnetventil und einem Identifikationsdatenspeicher
US8630766B2 (en) * 2008-05-20 2014-01-14 Bosch Automotive Service Solutions Llc Universal vehicle input/output transceiver and method of operation thereof
US8035507B2 (en) 2008-10-28 2011-10-11 Cooper Technologies Company Method and apparatus for stimulating power line carrier injection with reactive oscillation
US20100289629A1 (en) * 2008-10-28 2010-11-18 Cooper Technologies Company Load Control Device with Two-Way Communication Capabilities
JP5369010B2 (ja) * 2010-01-25 2013-12-18 パナソニック株式会社 通信システム
US9679869B2 (en) 2011-09-02 2017-06-13 Skyworks Solutions, Inc. Transmission line for high performance radio frequency applications
US8791719B2 (en) * 2011-10-24 2014-07-29 Skyworks Solutions, Inc. Dual mode power amplifier control interface with a two-mode general purpose input/output interface
US20130282891A1 (en) * 2012-04-20 2013-10-24 Kevin E. Davis Resource Usage Pattern Matching
WO2013188712A1 (en) 2012-06-14 2013-12-19 Skyworks Solutions, Inc. Power amplifier modules including related systems, devices, and methods
US9193474B2 (en) * 2013-06-06 2015-11-24 Hamilton Sundstrand Corporation Signal transmission via current modulation of power input
US9008197B2 (en) 2013-07-26 2015-04-14 General Electric Company Current loop voltage modulator for communication interface
EP3485800A1 (en) * 2017-11-15 2019-05-22 Koninklijke Philips N.V. Sensing device and method for multiple remote sensors
DE102018204603A1 (de) * 2018-03-27 2019-10-02 Robert Bosch Gmbh Sensoranordnung für ein Fahrzeug
FR3111011A1 (fr) * 2020-06-02 2021-12-03 Idemia Starchip Testeur de circuits integres sur galette de silicium

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US4151585A (en) * 1977-06-16 1979-04-24 Hydro-Quebec Series tapping of an HVDC transmission line
FR2550901B1 (fr) * 1983-08-19 1986-08-08 Protecbat Detection Electro Fs Procede de transmission de messages entre un poste central et plusieurs postes eloignes
US4746897A (en) * 1984-01-30 1988-05-24 Westinghouse Electric Corp. Apparatus for transmitting and receiving a power line
US5117219A (en) * 1987-10-21 1992-05-26 Pittway Corporation Smoke and fire detection system communication
US4999607A (en) * 1987-12-07 1991-03-12 Biotronics Enterprises, Inc. Monitoring system with improved alerting and locating
US5254953A (en) * 1990-12-20 1993-10-19 Hewlett-Packard Company Identification of pin-open faults by capacitive coupling through the integrated circuit package
US5557209A (en) * 1990-12-20 1996-09-17 Hewlett-Packard Company Identification of pin-open faults by capacitive coupling through the integrated circuit package
US5274336A (en) * 1992-01-14 1993-12-28 Hewlett-Packard Company Capacitively-coupled test probe
DE69229389T2 (de) * 1992-02-25 1999-10-07 Hewlett Packard Co Testsystem für Schaltkreise
US5696451A (en) * 1992-03-10 1997-12-09 Hewlett-Packard Co. Identification of pin-open faults by capacitive coupling
US5420500A (en) * 1992-11-25 1995-05-30 Hewlett-Packard Company Pacitive electrode system for detecting open solder joints in printed circuit assemblies
US5652755A (en) * 1994-02-03 1997-07-29 Boehringer Mannheim Corporation Printer interface system
FR2752126B1 (fr) * 1996-07-31 1999-04-09 Gandar Marc Systeme de telealimentation d'elements connectes a un reseau
TW406487B (en) * 1998-12-31 2000-09-21 Biwave Technology Inc Single cable transmission device used for signal and power monitoring and control system
AUPQ865900A0 (en) * 2000-07-07 2000-08-03 Cleansun Pty Ltd Power line communications method
US6901336B2 (en) * 2003-03-31 2005-05-31 Agilent Technologies, Inc. Method and apparatus for supplying power, and channeling analog measurement and communication signals over single pair of wires

Also Published As

Publication number Publication date
GB2404831A (en) 2005-02-09
US20050024066A1 (en) 2005-02-03
TWI238604B (en) 2005-08-21
US7170394B2 (en) 2007-01-30
GB2404831B (en) 2006-08-30
CN1581718A (zh) 2005-02-16
TW200505176A (en) 2005-02-01
GB0414535D0 (en) 2004-08-04

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