Accessory detection system

Accounting method and apparatus for communications network

Accounting of data transmission costs in a mobile radio network

Accounting of data transmission costs in a mobile...

Accounting system in a communication network

Accurate calculation of the probability of outage for the CDMA r

Acknowledging missed messages broadcast on a control channel

Acoustic testing system and method for communications devices

Acquiring service authorization status from a mobile vehicle

Acquisition of mobile station power source capacity levels...

Activating an interactive multimedia terminal

Activation and remote modification of wireless services in a...

Active antenna system with fault detection

Active phone book enhancements

Active waveform collection for use in transmitter identification

Ad Hoc peer-to-peer mobile radio access system interfaced to...

Ad hoc peer-to-peer mobile radio access system interfaced to...

Ad-hoc control protocol governing use of an unlicensed or...

Adaptable communication techniques for electronic devices

Adaptable communication techniques for electronic devices