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:
Nov. 18, 2025
Filed:
Jul. 02, 2024
SB Technology, Inc., Tarrytown, NY (US);
Patrick Loughrin Neary, Hyde Park, UT (US);
Kimberly Margaret Moore, Redwood City, CA (US);
Alexander James Mcneil, Kalispell, MT (US);
Ethan Jesse Pratt, Santa Clara, CA (US);
Eddie Albert Rodriguez, Pacifica, CA (US);
SB Technology, Inc., Tarrytown, NY (US);
Abstract
Disclosed are exemplary computer-implemented methods and systems for geophysical field sensing based navigation. One example of a computer-implemented method includes: receiving geophysical field data from at least one geophysical field sensor; synchronizing timing of the geophysical field data; de-noising, using a de-noising machine learning model, the geophysical field data removing noise from local sources of noise for the at least one geophysical field sensor to produce de-noised geophysical field data, the de-noising machine learning model trained using ground truth map data and training data corresponding to the ground truth map data; receiving map data from a geophysical map engine; performing error estimation by comparing the de-noised geophysical field data with the map data; and updating a position estimation based at least in part on the error estimation.