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. 20, 2026
Filed:
Feb. 22, 2024
Hesai Technology Co., Ltd., Shanghai, CN;
Feng Liang, Shanghai, CN;
Shaoqing Xiang, Shanghai, CN;
HESAI TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
This disclosure provides methods and apparatuses for a LiDAR. In an implementation, a method includes receiving an echo pulse of a detection laser pulse reflected from an object, determining, based on a first threshold, a first threshold pulse width of the echo pulse, determining, based on a second threshold greater than or equal to the first threshold, a second threshold pulse width of the echo pulse, determining a difference between the first threshold pulse width and the second threshold pulse width, and determining a slope of the echo pulse based on the difference and a reference pulse width difference.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile