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Class Information
Number: 340/310.17
Name: Communications: electrical > Remote control over power line > With inductive coupling (e.g., transformer or torroid)
Description: Subject matter wherein information on the power line is transferred to or from a terminal through a mutual or common inductance.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626489 |
Power line communications device and method |
Dec. 1, 2009 |
| 7583181 |
Supply line structure for supplying energy to electrical components of a motor vehicle |
Sep. 1, 2009 |
| 7564341 |
Method for transmitting data and power to networked devices |
Jul. 21, 2009 |
| 7561025 |
Broadband coupler technique for electrical connection to power lines |
Jul. 14, 2009 |
| 7561026 |
Bypass device and method for a power line communications system |
Jul. 14, 2009 |
| 7537172 |
HVAC communication system |
May. 26, 2009 |
| 7529073 |
Protecting medium voltage inductive coupled device from electrical transients |
May. 5, 2009 |
| 7510126 |
HVAC communication system |
Mar. 31, 2009 |
| 7508297 |
Apparatus and method for communication system |
Mar. 24, 2009 |
| 7463877 |
PLC breaker bridge |
Dec. 9, 2008 |
| 7449991 |
Power line communications device and method |
Nov. 11, 2008 |
| 7437140 |
Power line network bridge |
Oct. 14, 2008 |
| 7414518 |
Power line communication device and method |
Aug. 19, 2008 |
| 7382232 |
Power line communications device and method of use |
Jun. 3, 2008 |
| 7378943 |
Noise suppressing circuit |
May. 27, 2008 |
| 7378944 |
Controlling power output of a modem for power line communications |
May. 27, 2008 |
| 7323968 |
Cross-phase adapter for powerline communications (PLC) network |
Jan. 29, 2008 |
| 7319280 |
Power line coupler adapted for use with multiple communication systems using different frequency spectra |
Jan. 15, 2008 |
| 7312694 |
Capacitive couplers and methods for communicating data over an electrical power delivery system |
Dec. 25, 2007 |
| 7307511 |
Power line communication system and method |
Dec. 11, 2007 |
| 7289873 |
Sensor system for a cutting machine tool |
Oct. 30, 2007 |
| 7280032 |
Apparatus and method for communication system |
Oct. 9, 2007 |
| 7268670 |
Power line communications system |
Sep. 11, 2007 |
| 7250848 |
Power line communication apparatus and method of using the same |
Jul. 31, 2007 |
| 7245212 |
Power line communication apparatus and method of using the same |
Jul. 17, 2007 |
| 7227451 |
Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning device |
Jun. 5, 2007 |
| 7224272 |
Power line repeater system and method |
May. 29, 2007 |
| 7215245 |
Activator circuit responsive to power line disturbances |
May. 8, 2007 |
| 7212101 |
Device for broadband electrical signal and/or energy transmission using a transmission system including couplers |
May. 1, 2007 |
| 7194528 |
Method and apparatus for processing inbound data within a powerline based communication system |
Mar. 20, 2007 |
| 7170367 |
Inductive coupler for power line communications |
Jan. 30, 2007 |
| 7163158 |
HVAC communication system |
Jan. 16, 2007 |
| 7154382 |
Arrangement of inductive couplers for data communication |
Dec. 26, 2006 |
| 7154381 |
System and method for operating a sensed power device over data wiring |
Dec. 26, 2006 |
| 7148788 |
Method for transmitting high-frequency signals to low-frequency networks and corresponding system |
Dec. 12, 2006 |
| 7148799 |
Arrangement of daisy chained inductive couplers for data communication |
Dec. 12, 2006 |
| 7091831 |
Method and apparatus for attaching power line communications to customer premises |
Aug. 15, 2006 |
| 7079013 |
Device for the inductive transmission of energy and/or data |
Jul. 18, 2006 |
| 7046124 |
Power line coupling device and method of using the same |
May. 16, 2006 |
| 7046882 |
Power line communication system and method |
May. 16, 2006 |
| 7019620 |
Device for the inductive transmission of electrical power |
Mar. 28, 2006 |
| 7005943 |
Filter for segmenting power lines for communications |
Feb. 28, 2006 |
| 6998962 |
Power line communication apparatus and method of using the same |
Feb. 14, 2006 |
| 6995658 |
Digital communication over 28VDC power line |
Feb. 7, 2006 |
| 6965303 |
Power line communication system and method |
Nov. 15, 2005 |
| 6950567 |
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 |
Sep. 27, 2005 |
| 6927672 |
Information transmission over power lines |
Aug. 9, 2005 |
| 6922135 |
High frequency network multiplexed communications over various lines using multiple modulated carrier frequencies |
Jul. 26, 2005 |
| 6897764 |
Inductive coupling of a data signal for a power transmission cable |
May. 24, 2005 |
| 6882125 |
Motor controller with position detector |
Apr. 19, 2005 |
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