A system and method for detecting one or more forged satellite measurements transmitted from a wireless device. Information may be transmitted to a wireless device, the information including a request that the wireless device provide a portion of a navigation data message from one or more satellites...http://www.google.fr/patents/US7956803?utm_source=gb-gplus-shareBrevet US7956803 - System and method for protecting against spoofed A-GNSS measurement data
System and method for protecting against spoofed A-GNSS measurement data
