GPS-microphone for communication system

Gradual frequency plan revision methodology

GRAN access port addressing method and apparatus

Grant channel assignment

Grant channel assignment

Graphic tools for interactively planning a wireless network

Graphical proxy for less capable terminals

Ground-to-air telephone calling system and related method for es

Group communication service method, mobile terminal using...

Group communication system having group number specified by...

Group handover in a cellular communications network

Group radio communication system with shared bi-directional...

Grouping and ungrouping among omni-cells using PN-offset of one

GSM cellular telephone and GPS receiver combination

GSM MoU bypass for delivering calls to GSM subscribers...

GSM signaling protocol architecture for an unlicensed...

GSM transceiver unit equipped for time of arrival measurements

GSM/UMTS emulator