Communication device with a self-calibrating sleep timer

Communication device with a self-calibration sleep timer

Communication network terminal with sleep capability

Communication system, communication apparatus, and control...

Communication terminal device

Communications accessory with improved vehicle ignition sense

Communications device and a method for control of its operation

Communications system with an apparatus for controlling overall

Configurable circuits using phase change switches

Context-dependent operation of computer devices

Controlling Q-factor of filters

Controlling the power in a wireless client device

Data communication network providing power over network...

Data processing apparatus and card-sized data processing device

Delivery of buffered frames to power saving stations in...

Demodulator architecture and associated methods

Detecting usable frequency channels by exploiting complex...

Detector, RF circuit with detector, and mobile device with...

Device with passive receiver

Devices for controlling amplification of a signal emitted by...