ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,321, issued on Jan. 27, was assigned to NTT DOCOMO Inc. (Tokyo).

"Terminal, radio communication method, and base station" was invented by Yuki Matsumura (Tokyo), Satoshi Nagata (Tokyo), Jing Wang (Beijing) and Weiqi Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A terminal according to one aspect of the present disclosure includes a receiving section that receives group common downlink control information indicating a transmission configuration indication (TCI) state, and a control section that controls transmission of feedback information indicating success or failure in reception of the downlink control information. According to one a...