ALEXANDRIA, Va., July 3 -- United States Patent no. 12,349,057, issued on July 1, was assigned to Metapex Inc. (Seoul, South Korea).
"Method for handling PDU session relating to S-NSSAI" was invented by Sang Geun Yu (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment of this specification, there is provided a method performed by a terminal. The method may comprise: transmitting a first message. The first message may include a Protocol Data Unit (PDU) session release request message or a PDU session modification request message. The PDU session modification request message may include a PS data off status which is set to 'deactivated'. The first message may be transm...