ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,786,737, issued on Nov. 3, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method and apparatus for performing central coordination function" was invented by Mengyao Ma (Shenzhen, China), Sheng Sun (Ottawa) and Yan Xin (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for performing a central coordination function includes that when a first central coordinator node cannot perform a central coordination function, a candidate central coordinator node may send, to another node, a first change request message used to request to change a node parameter, and receive a change request response message of the first change request m...