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:
Dec. 24, 2024
Filed:
Nov. 29, 2022
Zoox, Inc., Foster City, CA (US);
Peter Scott Schleede, El Dorado Hills, CA (US);
Zoox, Inc., Foster City, CA (US);
Abstract
A remote computer system may receive data representative of a state of an autonomous vehicle traversing an environment. A representation of the environment and the state may be input to a first machine learned model, which may output a vector representation of the environment at a first time. The vector representation may be input to a second machine learned model, which may output a second vector representation of the environment at a second time. A third machine learned model may receive the second vector representation and may output a mean velocity and a mean steering angle of the vehicle at the first time and associated uncertainty variables. Based on the mean velocity, the mean steering angle, and the uncertainty variables, a predicted vehicle state at the first time and an associated uncertainty may be determined and the vehicle may be controlled based on the predicted vehicle state and the uncertainty.