ALEXANDRIA, Va., June 5 -- United States Patent no. 12,279,244, issued on April 15, was assigned to FUJITSU Ltd. (Kawasaki, Japan).

"Wireless communication apparatus for beam failure recovery" was invented by Zhe Chen (Beijing), Lei Zhang (Beijing), Lei Song (Beijing) and Xin Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication method and apparatus and a communication system. The wireless communication method includes: a terminal equipment receives an indication information set; and the terminal equipment determines a priority of a first uplink signal according to the indication information set, the first uplink signal being an uplink signal used for beam failure recovery." ...