Safety system at sea for accurately locating a shipwrecked...
Sampled data processing
SAR/GPS inertial method of range measurement
Satellite acquisition and measurement system and process
Satellite amplifier system
Satellite and local system position determination
Satellite and local system position determination
Satellite antenna aiming device featuring real time elevation an
Satellite antenna alignment system
Satellite antenna installation tool
Satellite antenna station keeping
Satellite apparatus with omnidirectional and manually...
Satellite attitude adjustment for GPS initialization
Satellite attitude determination using GPS and intersatellite li
Satellite based positioning of a wireless terminal
Satellite broadcasting receiving system
Satellite capturing/tracking method and apparatus capable of red
Satellite clock prediction
Satellite communication subscriber device with a smart...
Satellite communication system