Patent ID: 11892546
Assignee: QUALCOMM INCORPORATED
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 20:
21. The device of claim 19, wherein the one or more processors are further configured to:
determine, based on a third set of GNSS signals received at the GNSS receiver over a third period of time, the at least one GNSS signal corresponding to the GNSS satellite has experienced a third transition, wherein the third transition comprises:
a transition from the spoofed state to the not spoofed state, or
a transition from the not spoofed state to the spoofed state; and

determine a third location corresponding to a location at which the GNSS receiver was located during the third transition;
wherein to determine the spoofing region, the one or more processors are configured to determine a spoofing geopolygon based on the first location, the second location, and the third location.