ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,255, issued on Dec. 23, was assigned to APOGEE NETWORKS LLC (Plano, Texas).

"Method and device in nodes used for wireless communication" was invented by Zheng Liu (Shanghai) and Xiaobo Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a method and a device in a node for wireless communications. A node receives a first information block, the first information block being used to determine X1 PDCCH occasions; the node receives a first signaling and a first signal, the first signaling being used to determine a frequency-domain resource set occupied by the first signal in frequency domain; the node transmit...