ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,123, issued on Feb. 17, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).

"Beam determination method and apparatus, and communication device and computer storage medium" was invented by Xiaowei Jiang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a beam is performed by a terminal, and includes: extracting multicast control information from multicast control information transmission resources; and determining a beam corresponding to the multicast control information based on an association relationship between multicast control information transmission resources and beams."

The patent was filed on J...