“Calling party pays” cellular and prepaid...
1.times.N communication system for private branch exchange
3G and Wi-Fi connected mobile systems
3G/GSM and WLAN integration of telephony
ACARS messages over iridium
ACARS messages over iridium
Accelerated scanning of cellular channels by cellular...
Access channel for reduced access delay in a...
Access control in a cellular system
Access control in a mobile communication system
Access free wireless telephony fulfillment service system
Access free wireless telephony fulfillment service system
Access gateway record suppression
Access method and apparatus for a wireless local loop...
Access method for conditional access audio/video content
Access method in communications systems with different...
Access network broadcast control-signaling channel
Access of information using a situational network
Access point
Access point power control