ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,262, issued on March 17, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Augmented reality interaction method and electronic device" was invented by Jiawei Ma (Nanjing, China), Wenyang Zhang (Shanghai), Longhua Li (Shenzhen, China) and Guorong Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may determine pose information of a virtual object based on pose information of a real object or a location of a real sound source, to generate and display an AR image, and may further generate and play 3D sound data of the virtual object based on the pose information of the real object and the pose informatio...