TDOA/GPS hybrid wireless location system
Technique allowing a status bar user response on a portable...
Technique allowing a status bar user response on a portable...
Technique for balancing a communication load in a communication
Technique for collecting data from vehicles for analysis...
Technique for collecting data from vehicles for analysis...
Technique for communicating information concerning a product...
Technique for continually providing directional assistance...
Technique for controlling fraudulent use of a...
Technique for determining a tuning frequency of an audio...
Technique for determining carrier-to-noise ratio of selected...
Technique for digital radio space diversity combining
Technique for effectively accessing programming listing...
Technique for effectively communicating multiple digital...
Technique for effectively communicating travel directions
Technique for effectively managing processing loads in a...
Technique for effectively providing maintenance and...
Technique for effectively providing services to vehicles
Technique for effectively providing to a vehicle information...
Technique for efficient spectrum utilization in mobile radio sys