ALEXANDRIA, Va., April 7 -- United States Patent no. 12,596,176, issued on April 7, was assigned to HESAI TECHNOLOGY Co. LTD. (Shanghai).
"Control method of lidar, and lidar" was invented by Feng Liang (Shanghai), Shaoqing Xiang (Shanghai), Congbo Shi (Shanghai) and Xiaotong Zhou (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control method of a lidar is provided. The lidar includes a laser emitter array with N laser emitters. The control method includes: controlling n laser emitters to emit a first detection laser beam, and controlling k laser emitters among the n laser emitters to emit a second detection laser beam; receiving echoes, reflected by a target object, of the first detection laser be...