David J. Hayes

Communication system for providing dynamic management of contacts and method therefor

Method and system for representing an application characteristic using a sensory perceptible representation

Selective call receiver with battery saving features and method therefor

Remotely initiated low power mode

Selectively sending notifications when an object tracking device is outside a range of an anchor beacon

Tracking device that conserves power using a sleep mode when proximate to an anchor beacon

Method and apparatus of gauging message freshness in terms of context

Method and system for accessible contact information on a locked electronic device

Communication device and method for reducing effects of noise introduction by synchronizing data transfer to a received signal

Application of profiles in a wireless device to control a remote control apparatus