ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,591, issued on March 24, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Communication method and communication apparatus" was invented by Yang Xin (Shanghai), Qing Wei (Munich) and Weiwei Chong (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to communication methods and communication apparatuses. One example method includes receiving a request message from a service request network element, where the request message is used to request information about a target data analytics network element, the request message includes a first analytics identifier and information about a first servi...