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.

Date of Patent:
Jul. 21, 2026

Filed:

Apr. 07, 2023
Applicant:

Nuro, Inc., Mountain View, CA (US);

Inventors:

Jingwen Zoe Du, Mountain View, CA (US);

Yang Han, Sunnyvale, CA (US);

Laszlo Peter Berczi, Mountain View, CA (US);

Assignee:

NURO, INC., Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/497 (2006.01); G01S 7/481 (2006.01); G01S 17/89 (2020.01); G01S 17/931 (2020.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 7/4817 (2013.01); G01S 17/89 (2013.01); G01S 17/931 (2020.01);
Abstract

According to one aspect, a method includes positioning a lidar on a platform, measuring at least a first data point using the lidar, measuring at least a second data point using the lidar, processing the at least first data point and the at least second data point to identify a first estimated location of the vertex, and determining whether the first estimated location of the vertex meets the specification, wherein when it is determined that the first estimated location of the vertex meets at least one specification associated with the lidar, the lidar is verified. The platform rotates about a first axis, wherein when the platform rotates about the first axis, the lidar rotates about the first axis. The data points measured with respect to a target, the target having at least a first edge, a second edge, and a vertex at which the first edge meets the second edge.


Find Patent Forward Citations

Zoe Du, Jingwen. (2026). Methods and apparatus for validation of intrinsic parameters for lidar (U.S. Patent No. 12687622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12687622

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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