Method and apparatus for signal coupling at medium voltage in a

Method and apparatus for signal recognition in a remote control

Method and apparatus for transferring information into electroni

Method and apparatus for transmitting data over a power cable ut

Method and apparatus for transmitting intelligence over a carrie

Method and apparatus using phases for communication in...

Method and apparatus, for power line communications using zero c

Method and means of operating a power line carrier communication

Method and structure for coupling power-line carrier current sig

Method and system for adapting a telephone line modem for...

Method and system for bidirectional data and power transmission

Method and system for bidirectional data and power transmission

Method and system for communicating information within a dwellin

Method and system for communication on a power distribution...

Method and system for distributing management information...

Method and system for maximizing data throughput rate in a...

Method and system for modifying modulation of power line...

Method and system for modulating a carrier frequency to...

Method and system for power line null detection and...

Method and system for radio-frequency signal coupling to...