ALEXANDRIA, Va., June 5 -- United States Patent no. 12,279,125, issued on April 15, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Registered UE count in slice service area" was invented by Peter Hedman (Helsingborg, Sweden) and George Foti (Dollard des Ormeaux, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are disclosed herein for counting registered User Equipments (UEs) in a network slice service area. In one embodiment, a method performed by an Access and Mobility Management Function (AMF) in a core network of a cellular communications system comprises receiving a registration request from a UE and, responsive to receiving the registration request from th...