Device and method for tracking mobile station's...

Device and methods for acquiring a public land mobile...

Device diagnostics and monitoring method and system

Device for allocating resources in a radiocommunication network

Device for allowing the use in an aircraft of radio communicatio

Device for allowing the use in an aircraft of...

Device for authorizing the selection of a cell in a terminal of

Device for blocking cellular phone signals

Device for controlling access of subscriber terminals of a...

Device for determining the base station subsystems involved...

Device for presenting information to mobile

Device for providing hand-off quality of service of...

Device for remote location of an object and method for...

Device for seeking connection of a terminal to a network of a mo

Device for transmitting data and control commands via radio...

Device management network with support for roaming

Device playback using radio transmission

Device using selected receivers to facilitate handoff to a...

Device, system and method of multiple access transmission

Devices and methods for placing a call on a selected...