When GPS signals are available we use them to map the WiFi landscape surrounding you.
The next time you experience signal loss, AlwaysOnGPS automatically switches to WiFi positioning which provides your favorite GPS applications with an accurate GPS based data feed. Your GPS devices and applications are oblivious to the fact that Satelilte signals are obscured or unavailable.
You will still find your way!
Ok let me get this right...
The sw use the good GPS signal to map the wifi position and pressumably store this info. So the next time you go around that same area without any GPS signal it then use the previously mapped wifi location?
What if you never been to that place before and therefore no data about the wifi location? What if theres no wifi around the area? What if theres wifi around the area but no GPS signal? how can it them map the wifi properly?
Am I not understanding this correctly?