ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,371, issued on May 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Context transfer method and communication apparatus" was invented by Yajie Hu (Beijing), Cuili Ge (Beijing) and Yanmei Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a context transfer method and a communication apparatus. The method includes: When an edge enabler client context fails to be relocated from a second edge enabler server to a first edge enabler server, a first apparatus sends first information to a first edge application server corresponding to the first edge enabler server, where the first information is used ...