|
US3548378A
(en)
*
|
1966-02-03 |
1970-12-15 |
Martin Marietta Corp |
Integrated parameter display of galvanometer reading
|
|
FR1601402A
(enExample)
*
|
1968-04-19 |
1970-08-24 |
|
|
|
US3651466A
(en)
*
|
1969-02-05 |
1972-03-21 |
Quickmaid Vending Services Ltd |
Vending machine control metering system
|
|
US3656112A
(en)
*
|
1969-03-14 |
1972-04-11 |
Constellation Science And Tech |
Utility meter remote automatic reading system
|
|
US3689886A
(en)
*
|
1971-02-09 |
1972-09-05 |
Thomas Industries Inc |
Control system having transmitter-receiver sets for operating functional device over power lines
|
|
US3737858A
(en)
*
|
1971-07-13 |
1973-06-05 |
Advanced Research Corp |
Versatile telemetering system
|
|
US3702460A
(en)
*
|
1971-11-30 |
1972-11-07 |
John B Blose |
Communications system for electric power utility
|
|
US3897887A
(en)
*
|
1973-09-04 |
1975-08-05 |
Banyon Research Corp |
Remotely controlling and metering liquid dispensation
|
|
US3975261A
(en)
*
|
1974-01-02 |
1976-08-17 |
Tac Technical Instrument Corporation |
Sequential event memory circuit for process and quality control
|
|
US3973240A
(en)
*
|
1974-12-05 |
1976-08-03 |
General Electric Company |
Power line access data system
|
|
US4131882A
(en)
*
|
1975-12-29 |
1978-12-26 |
Clemar Manufacturing Corporation |
Digital two-wire irrigation control system with feedback
|
|
SE424944B
(sv)
*
|
1976-01-16 |
1982-08-16 |
Little Inc A |
Forfarande for overforing av binera meddelanden over en vexelstromskraftledning
|
|
CH604409A5
(enExample)
*
|
1977-05-17 |
1978-09-15 |
Landis & Gyr Ag |
|
|
CH618553A5
(enExample)
*
|
1977-08-25 |
1980-07-31 |
Landis & Gyr Ag |
|
|
CH627311A5
(enExample)
*
|
1978-04-27 |
1981-12-31 |
Landis & Gyr Ag |
|
|
US4213182A
(en)
*
|
1978-12-06 |
1980-07-15 |
General Electric Company |
Programmable energy load controller system and methods
|
|
US4455453A
(en)
*
|
1979-01-26 |
1984-06-19 |
Metretek, Incorporated |
Apparatus and method for remote sensor monitoring, metering and control
|
|
US4245215A
(en)
*
|
1979-05-22 |
1981-01-13 |
American District Telegraph Company |
Power line signalling system
|
|
US4511895A
(en)
*
|
1979-10-30 |
1985-04-16 |
General Electric Company |
Method and apparatus for controlling distributed electrical loads
|
|
US4527247A
(en)
*
|
1981-07-31 |
1985-07-02 |
Ibg International, Inc. |
Environmental control system
|
|
US4742475A
(en)
*
|
1984-06-19 |
1988-05-03 |
Ibg International, Inc. |
Environmental control system
|
|
FR2562256B1
(fr)
*
|
1984-03-30 |
1986-08-14 |
Armines |
Procede et circuit electronique pour la mesure des signaux tres faibles a potentiel eleve
|
|
US4881070A
(en)
*
|
1985-06-21 |
1989-11-14 |
Energy Innovations, Inc. |
Meter reading methods and apparatus
|
|
US4646084A
(en)
*
|
1985-06-21 |
1987-02-24 |
Energy Innovations, Inc. |
Meter reading methods and apparatus
|
|
US20020120569A1
(en)
*
|
1997-10-16 |
2002-08-29 |
Day Mark E. |
System and method for communication between remote locations
|
|
US5986574A
(en)
|
1997-10-16 |
1999-11-16 |
Peco Energy Company |
System and method for communication between remote locations
|
|
BR0108032A
(pt)
|
2000-01-20 |
2003-04-08 |
Current Tech Llc |
Sistema, acoplador de rede, e isolador de rede para isolar dados em uma rede de comunicação de linha de energia
|
|
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
|
|
US6965302B2
(en)
*
|
2000-04-14 |
2005-11-15 |
Current Technologies, Llc |
Power line communication system and method of using the same
|
|
US7248158B2
(en)
*
|
2000-04-14 |
2007-07-24 |
Current Technologies, Llc |
Automated meter reading power line communication system and method
|
|
US6998962B2
(en)
*
|
2000-04-14 |
2006-02-14 |
Current Technologies, Llc |
Power line communication apparatus and method of using the same
|
|
US6980089B1
(en)
|
2000-08-09 |
2005-12-27 |
Current Technologies, Llc |
Non-intrusive coupling to shielded power cable
|
|
US6377163B1
(en)
|
2000-09-21 |
2002-04-23 |
Home Touch Lighting Systems Llc |
Power line communication circuit
|
|
US20020097953A1
(en)
*
|
2000-12-15 |
2002-07-25 |
Kline Paul A. |
Interfacing fiber optic data with electrical power systems
|
|
EP1371219A4
(en)
*
|
2001-02-14 |
2006-06-21 |
Current Tech Llc |
DATA COMMUNICATION VIA A POWER SUPPLY LINE
|
|
US7053756B2
(en)
|
2001-12-21 |
2006-05-30 |
Current Technologies, Llc |
Facilitating communication of data signals on electric power systems
|
|
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
|
|
US7132819B1
(en)
|
2002-11-12 |
2006-11-07 |
Current Technologies, Llc |
Floating power supply 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
|
|
US7436321B2
(en)
*
|
2002-12-10 |
2008-10-14 |
Current Technologies, Llc |
Power line communication system with automated meter reading
|
|
US7064654B2
(en)
*
|
2002-12-10 |
2006-06-20 |
Current Technologies, Llc |
Power line communication system and method of operating the same
|
|
US6980090B2
(en)
|
2002-12-10 |
2005-12-27 |
Current Technologies, Llc |
Device and method for coupling with electrical distribution network infrastructure to provide communications
|
|
US7075414B2
(en)
|
2003-05-13 |
2006-07-11 |
Current Technologies, Llc |
Device and method for communicating data signals through multiple power line conductors
|
|
US6980091B2
(en)
|
2002-12-10 |
2005-12-27 |
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
|
|
US7046124B2
(en)
|
2003-01-21 |
2006-05-16 |
Current Technologies, Llc |
Power line coupling device and method of using the same
|
|
US7308103B2
(en)
|
2003-05-08 |
2007-12-11 |
Current Technologies, Llc |
Power line communication device and method of using the same
|
|
US7460467B1
(en)
|
2003-07-23 |
2008-12-02 |
Current Technologies, Llc |
Voice-over-IP network test device and method
|
|
US7113134B1
(en)
|
2004-03-12 |
2006-09-26 |
Current Technologies, Llc |
Transformer antenna device and method of using the same
|
|
US7627453B2
(en)
|
2005-04-26 |
2009-12-01 |
Current Communications Services, Llc |
Power distribution network performance data presentation system and method
|
|
GB2433367B
(en)
*
|
2005-12-03 |
2010-11-10 |
Peter John Jones |
Filter using tuning fork crystals
|
|
US7769149B2
(en)
*
|
2006-01-09 |
2010-08-03 |
Current Communications Services, Llc |
Automated utility data services system and method
|
|
US20080012724A1
(en)
*
|
2006-01-30 |
2008-01-17 |
Corcoran Kevin F |
Power line communications module and method
|
|
US20090125351A1
(en)
*
|
2007-11-08 |
2009-05-14 |
Davis Jr Robert G |
System and Method for Establishing Communications with an Electronic Meter
|
|
US20100262395A1
(en)
*
|
2009-04-08 |
2010-10-14 |
Manu Sharma |
System and Method for Determining a Phase Conductor Supplying Power to a Device
|
|
US20100262393A1
(en)
*
|
2009-04-08 |
2010-10-14 |
Manu Sharma |
System and Method for Determining a Phase Conductor Supplying Power to a Device
|