ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,785, issued on March 18, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Communication method, apparatus, and system" was invented by Yang Xin (Shanghai), Weiwei Chong (Shenzhen, China), Xiaobo Wu (Shenzhen, China) and Yali Yan (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication method includes sending, by a first data analytics network element, a first request to a service discovery network element. The first request requests information about a second data analytics network element. The first request includes one or more of information about distributed learning or first indication information. The informati...