ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,416, issued on May 13, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Communication related to multi access PDU session" was invented by Laeyoung Kim (Seoul, South Korea), Sungduck Chun (Seoul, South Korea) and Myungjune Youn (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in one embodiment of the present specification is a method by which an IMS AS performs communication related to a MA PDU session. The method can comprise the steps of: receiving, through a P-CSCF and a S-CSCF, a SIP registration message generated by means of UE, the SIP registration message including information that an IMS service is perfor...