The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2026
Filed:
Aug. 31, 2022
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Eric David Cocker, Redwood City, CA (US);
Jule Ann Bert, East Palo Alto, CA (US);
Genesee Valley Innovations, LLC, Santa Clara, CA (US);
Abstract
What is disclosed is a GNSS based navigation operations monitoring system and method. Reports are received from a number of stations that indicate: locations of the station by a GNSS receiver; reported locations of a vehicle determined by a GNSS receiver and communicated in a location reporting signal transmitted by the vehicle; and received signal strength of the location reporting signal. GNSS navigation abnormalities are determined based on inconsistencies between reported locations of the vehicle and the received signal strengths. A geographic location of the abnormality is reported based on determining the GNSS navigation abnormality.