Wireless packet data communications modem and method of use ther

Wireless radio modem with minimal inter-device RF interference

Wireless radio modem with minimal interdevice RF interference

Wireless radio modem with minimal interdevice RF interference

Wireless radio modem with minimal interdevice RF interference

Wireless transmission system, wireless station used therein...

Wireless transmitter-receiver information device

Wireline communication system and method of frequency...

Wrap-back test system and method

xDSL modem having adaptive compensating filter of null...

xDSL modem having DMT symbol boundary detection

XDSL multi-hybrid modem with power spectral density shaping

XDSL system with improved impedance circuitry

xDSL transceiver

Zero overhead back channel for adaptive transmit filter...