ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,224, issued on May 12, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Methods for improved federated machine learning in wireless networks" was invented by Henrik Ryden (Stockholm).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer implemented method for federated machine learning, FL, in a wireless communication system, the method comprising establishing a first wireless access radio link between a first access node and a wireless device, initiating an FL process involving the first access node and the wireless device, transmitting FL information from the first access node to the wireless device, where the FL information ...