ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,701,457, issued on Aug. 4, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and communication apparatus" was invented by Yaxin Wang (Shenzhen, China), Yanmei Yang (Beijing) and Jian Zhang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a method, a first transmission server determines, based on first quality of service measurement information and/or first quality of service monitoring information, that the first transmission server is to be switched, and determines a second transmission server. Quality of service of serving by the second transmission server connected to the first transmission client via the ...