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:
Oct. 21, 2025
Filed:
Mar. 31, 2023
Zoox, Inc., Foster City, CA (US);
Linjun Zhang, Foster City, CA (US);
Marin Kobilarov, Baltimore, MD (US);
Zoox, Inc., Foster City, CA (US);
Abstract
Techniques for storing predicted state using a linear array and for querying the linear array to evaluate a proposed trajectory are described herein. In some cases, a first processing unit (e.g., a central processing unit (CPU)) determines prediction data associated with an object in the vehicle environment and sends the prediction data to a second processing unit (e.g., a graphics processing unit (GPU)). In some cases, after the second processing unit receives the prediction data, the second processing unit stores the prediction data using a linear array. In some cases, the second processing unit can use the linear array to evaluate a proposed trajectory for the vehicle and determine whether to validate the proposed trajectory for the vehicle. In some cases, based on the validation of the proposed trajectory by the second processing unit, the vehicle is controlled based on the proposed trajectory.