Patent ID: 8977287
Filing Date: 2015-03-10
Classification: H04W

Abstract:
1. A method comprising: a. receiving at a first electronic device from a mobile electronic device a first RF signal comprising a wireless signal according to a first standard, the first standard other than a GPS standard and providing first RF fingerprint data based on the first RF signal; b. receiving at a second electronic device from the mobile electronic device a second RF signal comprising a wireless signal according to a second standard, the second standard other than a GPS standard and providing second RF fingerprint data based on the second RF signal; c. determining device specific RF fingerprint data comprising RF fingerprint data specific to the mobile electronic device for the first standard and RF fingerprint data specific to the mobile electronic device for the second standard in dependence upon the first RF fingerprint data and second RF fingerprint data; and d. determining a location of the mobile electronic device based on the first RF signal, the device specific RF fingerprint data for the first standard, the second RF signal, and the device specific RF fingerprint data for the second standard.