ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,739,854, issued on Sept. 15, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).

"Method and device for determining application time of beam" was invented by Mingju Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining an application time of a beam is performed by a terminal device. The method includes: receiving downlink control information (DCI) based on a physical downlink control channel (PDCCH) of a first carrier, wherein the DCI is configured to indicate a beam corresponding to a designated resource on a second carrier; sending indication information, wherein the indication information is configured to...