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:
Apr. 07, 2026
Filed:
Dec. 29, 2022
Hesai Technology Co., Ltd., Shanghai, CN;
Chenluan Wang, Shanghai, CN;
Xuezhou Zhu, Shanghai, CN;
Wenyi Zhu, Shanghai, CN;
Tingyu Yao, Shanghai, CN;
Shaoqing Xiang, Shanghai, CN;
HESAI TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
A lidar and a control method of the lidar, and an addressing circuit are provided. The control method of the lidar includes: acquiring an address of a starting group of detection units is paired with a group of activated emitters in the lidar, and generating a corresponding control signal for detection, where the address of the starting group of the detection units is determined based on a result of a calibration process performing a decoding process and a logic operation process on the control signal for detection, determining the address of the corresponding starting group of the detection units that has been processed by the calibration process, and determining addresses of other groups of detection units to be synchronously activated at the same time with the starting group of the detection units, determining a channel selecting address, and generating a selecting and controlling signal for corresponding channels.