System and method for detecting interference in global...

Details System and method for detecting interference in global... System and method for detecting interference in global...

2008-04-29

2008-04-29

Chin, Gary (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S213000, C342S357490, C342S358000

Reexamination Certificate

active

07366611

ABSTRACT:
A system and method are provided for detecting local interference in GPS signals. A GPS receiver is capable of determining its GPS coordinates. A memory is capable of storing an initial location of the GPS receiver and a user-defined range of error. A processor is programmed to determine whether GPS coordinates from the GPS receiver differ from the initial location by more than a range of error, and for issuing a warning in response thereto.

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