US Patent Issued to Telefonaktiebolaget LM Ericsson on March 3 for "Routing indicator retrival for AKMA" (Swedish, Chinese, Spanish Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,367, issued on March 3, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Routing indicator retrival for AKMA" was invented by Cheng Wang (Shanghai), David Castellanos Zamora (Madrid) and Vlasios Tsiatsis (Stockholm).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for an authentication server function, AUSF, of a communication network is provided. The method comprises sending a second authentication request comprising a first identifier associated with a user equipment, UE, or a second identifier associated with the UE, receiving a response to the second authentication request, and when the response comprises an 5 authentic...