ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,351, issued on March 18, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Supporting QoS flow specific uncertainty attribute" was invented by John Walter Diachina (Garner, N.C.), Magnus Sandgren (Staffanstorp, Sweden) and Bikramjit Singh (Raasepori, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, network node and core network node are provided. According to one aspect, a network node configured to communicate with a wireless device via an access network is provided. The network node includes processing circuitry configured to receive at least one parameter from a core network node where the at least one paramete...