Intelligent transceiver module particularly suited for power...

Intercom call signaling mechanism

Interface controller for magnetic field based power...

Interface device bi-directional connection of currents carrying

Intra-vehicle LAN system combining electric power supply

Last leg power grid high-speed data transmitter and receiver...

Load control apparatus and load control system

Load control receiver and method of operation

Local area method arrangement

Local network using an electrical power distribution system...

Locally powered control system having a remote sensing unit with

Low pass filter for a universal home network on a customer...

Low voltage link for transmitting on/off orders

Magnetic field based power transmission line communication metho

Magnetic field based power transmission line communication...

Magnetic tamper detector

Marker light arrangement for power lines

Message authentication and key synchronization in home control s

Method and apparatus converting digital signals to analog signal

Method and apparatus for attaching power line communications...