ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,491,869, issued on Dec. 9, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method for controlling vehicle, vehicle and electronic device" was invented by Rui Cai (Beijing), He Zhang (Beijing), Zhiwei Li (Beijing) and Hao Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling a vehicle is provided. The vehicle includes an image capturing device. The method includes: controlling the image capturing device to collect an image of a scene where the vehicle is located; acquiring projection information of a projection pattern in the image; determining image-altering information corresponding to the projection pa...