ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,831, issued on May 5, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Client device and network access node for management of CCH monitoring capabilities" was invented by Bengt Lindoff (Lund, Sweden), Thorsten Schier (Lund, Sweden), Fei Gao (Shanghai) and Yan Cheng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A client device, a network access node for management of control channel monitoring capabilities and corresponding methods and computer program are described. The client device transmits a first control message to the network access node to inform the network access node about its CCH monitoring capabilities. The firs...