ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,878, issued on June 2, was assigned to Samsung Electronics Co. Ltd (South Korea).

"Session management method according to application of user equipment policy in wireless communication system" was invented by Hoyeon Lee (Gyeonggi-do, South Korea), Sangsoo Jeong (Gyeonggi-do, South Korea) and Youngsung Kho (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment of the present disclosure, a policy control function (PCF) entity for managing policies may be provided. The PCF entity may transmit, to a user equipment via an Access and Mobility Management Function (AMF), URSP information including first data netwo...