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Class Information
Number: 340/310.13
Name: Communications: electrical > Remote control over power line > Noise reduction (e.g., filtering)
Description: Subject matter wherein a circuit is provided to compensate for signal defects.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7627304 |
Power line communication apparatus and power line communication method |
Dec. 1, 2009 |
| 7518487 |
Power line communication system |
Apr. 14, 2009 |
| 7461174 |
Method and system for virtual powerline local area networks |
Dec. 2, 2008 |
| 7456516 |
Power line terminating circuit and method, and power line relay device |
Nov. 25, 2008 |
| 7456588 |
Arrangement and method for providing power line communication from an AC power source to a circuit for powering a load, and electronic ballasts therefor |
Nov. 25, 2008 |
| 7423520 |
Noise suppressing circuit |
Sep. 9, 2008 |
| 7385493 |
Tire inflation pressure detection apparatus |
Jun. 10, 2008 |
| 7319280 |
Power line coupler adapted for use with multiple communication systems using different frequency spectra |
Jan. 15, 2008 |
| 7307520 |
Systems and methods for direct current system digital carried message conveyance |
Dec. 11, 2007 |
| 7250848 |
Power line communication apparatus and method of using the same |
Jul. 31, 2007 |
| 7215245 |
Activator circuit responsive to power line disturbances |
May. 8, 2007 |
| 7199699 |
Facilitating communication with power line communication devices |
Apr. 3, 2007 |
| 7194528 |
Method and apparatus for processing inbound data within a powerline based communication system |
Mar. 20, 2007 |
| 7183901 |
Local network using an electrical power distribution system and associated reflection device |
Feb. 27, 2007 |
| 7176786 |
Method of isolating data in a power line communications network |
Feb. 13, 2007 |
| 7167081 |
Communication module and process for networking within and between powered communication devices over a multi-phase power distribution system or subsystem |
Jan. 23, 2007 |
| 7154382 |
Arrangement of inductive couplers for data communication |
Dec. 26, 2006 |
| 7148788 |
Method for transmitting high-frequency signals to low-frequency networks and corresponding system |
Dec. 12, 2006 |
| 7091849 |
Inbound interference reduction in a broadband powerline system |
Aug. 15, 2006 |
| 7079012 |
System and method for distributing broadband communication signals over power lines |
Jul. 18, 2006 |
| 7064654 |
Power line communication system and method of operating the same |
Jun. 20, 2006 |
| 7049939 |
Power line carrier system |
May. 23, 2006 |
| 7046124 |
Power line coupling device and method of using the same |
May. 16, 2006 |
| 7042339 |
Plug-in single phase power line signal repeater with low voltage bus |
May. 9, 2006 |
| 7005969 |
Power transfer apparatus for concurrently transmitting data and power over data wires |
Feb. 28, 2006 |
| 6993317 |
Method and system for signal repeating in powerline communications |
Jan. 31, 2006 |
| 6980089 |
Non-intrusive coupling to shielded power cable |
Dec. 27, 2005 |
| 6977578 |
Method of isolating data in a power line communications network |
Dec. 20, 2005 |
| 6957124 |
System and method for providing power and control signals to an element retrieval device |
Oct. 18, 2005 |
| 6952159 |
Coupling device |
Oct. 4, 2005 |
| 6842668 |
Remotely accessible power controller for building lighting |
Jan. 11, 2005 |
| 6842108 |
Power supply integrated circuit having communication function |
Jan. 11, 2005 |
| 6791454 |
Cable |
Sep. 14, 2004 |
| 6741162 |
Power line networking apparatus and method |
May. 25, 2004 |
| 6727804 |
Power line communication system and method |
Apr. 27, 2004 |
| 6693509 |
Coding and decoding system for wireless telecommunication |
Feb. 17, 2004 |
| 6667685 |
Power line noise filter |
Dec. 23, 2003 |
| 6633228 |
Communication system for simultaneous two-channel transmission of data between subscribers |
Oct. 14, 2003 |
| 6597282 |
Spread spectrum transmission system |
Jul. 22, 2003 |
| 6570493 |
Method and apparatus for operating an electrical device |
May. 27, 2003 |
| 6563419 |
Control and data transmission system |
May. 13, 2003 |
| 6532268 |
Receiving apparatus and transmitting/receiving system |
Mar. 11, 2003 |
| 6522626 |
Power line communications system and method of operation thereof |
Feb. 18, 2003 |
| 6496104 |
System and method for communication via power lines using ultra-short pulses |
Dec. 17, 2002 |
| 6456192 |
Method and system for power line null detection and automatic frequency and gain control |
Sep. 24, 2002 |
| 6448901 |
Status indicator for an interface circuit for a multi-node serial communication system |
Sep. 10, 2002 |
| 6424250 |
Communication system utilizing modified geometric harmonic modulation |
Jul. 23, 2002 |
| 6417762 |
Power line communication system using anti-resonance isolation and virtual earth ground signaling |
Jul. 9, 2002 |
| 6377163 |
Power line communication circuit |
Apr. 23, 2002 |
| 6317031 |
Power line communications |
Nov. 13, 2001 |
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