ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,241, issued on March 24, was assigned to BEIJING JINGDONG QIANSHI TECHNOLOGY Co. LTD. (Beijing).
"Position determination method, device, and system, and computer-readable storage medium" was invented by Qi Kong (Beijing) and Jinfeng Zhang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates to a position determination method, device, system, and computer-readable storage medium, and relates to the field of computer technologies. The method of the present disclosure includes acquiring laser point cloud data measured at a current position point of a vehicle as reference point cloud data, and acquiring point cloud data corre...