ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,756, issued on Jan. 20, was assigned to ZTE Corp. (Shenzhen, China).
"Session establishment method and apparatus, access network device and storage medium" was invented by Chunyan Qian (Shenzhen, China), Hui Xie (Shenzhen, China) and Lu Zhao (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the present disclosure relate to the technical field of network communications. Provided is a session establishment method applied to an access network device, comprising: receiving a session request of a UE, and sending the session request to a core network device; receiving a request response message returned by the core network...