From space to ground
Positioning Technology for pinpoint Accuracy
Ultra synchronized SATlets provide precision
time-of-flight data for ultra wide-band receivers
Accurate local timing without atomic clocks
Spaceborne navigational systems are globally synchronized by atomic clocks of satellites and ground control stations. But pinpoint positioning in GPS denied areas requires an accurate local reference time without atomic clocks.
Syncs by Impulse Radio UWB
The precision synchronization of local reference infrastructure is solved by a patented algorithm, running on
simple standard hardware.
GPS-style on-device positioning
For pinpoint positioning navigation satellites are replaced by micro-satellites. Locally synced SATlets broadcast high resolution time stamps for on-device position calculation that is determined by received time-of-flight differences.