Prioritizing satellite search order based on doppler...
Process and apparatus for creation of estimated navigation...
Process and apparatus for target or position reconnaissance
Process for data transmission by means of a geo-stationary satel
Process for initializing a receiver for determining position...
Process for taking action on productive lands
Process for the autonomous reduction of acquisition and tracking
Providing geographic based promotion services to a computing...
Provision of navigation information
Provision of SPS timing signals
Pseudolite translator for unlicensed frequencies
Pseudolite-aided method for precision kinematic positioning