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:
May. 24, 2022
Filed:
May. 21, 2019
Ali Ebrahimi Afrouzi, San Jose, CA (US);
Lukas Fath, York, CA;
Chen Zhang, Richmond, CA;
Brian Highfill, Castro Valley, CA (US);
Amin Ebrahimi Afrouzi, San Jose, CA (US);
Ali Ebrahimi Afrouzi, San Jose, CA (US);
Lukas Fath, York, CA;
Chen Zhang, Richmond, CA;
Brian Highfill, Castro Valley, CA (US);
Amin Ebrahimi Afrouzi, San Jose, CA (US);
AI Incorporated, Toronto, CA;
Abstract
Provided is a wheeled device, including: a chassis; a set of wheels coupled to the chassis; one or more electric motors to rotate the set of wheels; a network card for wireless connection to the internet; a plurality of sensors; a processor electronically coupled to the plurality of sensors; and a tangible, non-transitory, machine readable medium storing instructions that when executed by the processor effectuates operations including: capturing, with at least one exteroceptive sensor, measurement readings of the environment; and estimating, with the processor using a statistical ensemble of simulated positions of the wheeled device and the measurement readings, a corrected position of the wheeled device to replace a last known position of the wheeled device.