ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,295, issued on March 31, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Method and apparatus for controlling PDU session" was invented by Mahmoud Watfa (Chertsey, Great Britain) and Lalith Kumar (Bangalore, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to an embodiment, the method comprises establishing at least one PDU connection in an S1 mode; performing an inter system change from the S1 mode to an N1 mode; and in case that a successful UE-requested PDU session modification procedure is not previously...