Fixed and mobile satellite radiotelephone systems and methods wi

Fixed and roving wireless system monitors

Fixed calling party pays charges

Fixed cell communication system with reduced interference

Fixed cell communication system with reduced interference

Fixed wireless back haul for mobile communications using...

Fixed wireless network extender

Fixed wireless telephone device

Fixed wireless telephone device

Fixed wireless terminals with network management method and appa

Flexible access authorization feature to enable mobile users...

Flexible billing architecture

Flexible channel allocation for a cellular system based on a hyb

Flexible multiple subscriber radio access system

Flexible network architecture with user group support

Flexible paging for packet data

Flexible radio access and resource allocation in a universal...

Flexible scheme for configuring “Traffic volume...

Flexible software radio transceiver

Flexible telecommunications system architecture