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:
Feb. 25, 2020
Filed:
Jul. 28, 2017
Loon Llc, Mountain View, CA (US);
Bradley Rhodes, Mountain View, CA (US);
Salvatore J. Candido, Mountain View, CA (US);
LOON LLC, Mountain View, CA (US);
Abstract
Disclosed are systems and methods for simulating a flight path of an aerial vehicle. An exemplary method includes receiving a starting point, receiving prevailing wind patterns, generating a smooth model of wind vectors based on the prevailing wind patterns, generating a noise model including one or more submodels simulating regional differences in prevailing wind patterns, determining a wind vector at the starting point, determining a noise value at the starting point, applying the noise value to the wind vector at the starting point to generate a noise added wind vector, determining displacement based on the noise added wind vector over a time step, and determining a waypoint based on the displacement, wherein determining a noise value at the starting point includes determining a portion of the noise value contributed by each submodel, and determining the noise value by calculating a weighted mean of noise values contributed by each submodel.