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:
Sep. 23, 2025
Filed:
Nov. 19, 2021
Applicant:
Zoox, Inc., Foster City, CA (US);
Inventors:
Sreevatsan Bhaskaran, Redwood City, CA (US);
Mathew Piotrowicz, Foster City, CA (US);
Assignee:
Zoox, Inc., Foster City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/497 (2006.01); G01S 17/931 (2020.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 17/931 (2020.01);
Abstract
Techniques for determining a calibration score associated with a sensor are discussed herein. For example, a lidar sensor may capture lidar data representing lidar returns in an environment. A number of data points associated with multiple regions can be determined based on one or more lidar scans associated with the sensor. For example, a number of lidar returns for each region may be used to determine a calibration score of the lidar sensor indicating an accuracy of the lidar sensor in a variety of conditions.