Using assignment messages for efficient signaling of handoff

Using codewords in a wireless communication system

Using identifiers to establish communication

Using multicast broadcast single frequency network (mbsfn)...

Using resource utilization messages in a multi-carrier mac...

Using separate icons for invoking a computer program for...

Using signal monitoring to resolve access point identifier...

Using social networking to help users purchase mobile...

Ussd-positioning

Utilization of plural multiple access types for mobile...

Utilizing a same target cell during circuit-switched and...

Utilizing broadcast signals to convey restricted association...

Utilizing restriction codes in wireless access point...

Utran enhancements for the support of inter-cell...