ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,607, issued on May 20, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Network node and method for handling a multicase-broadcast single-frequency network (MBSFN) subframe configuration in a wireless communications network" was invented by Saad Naveed Ahmed (Sundbyberg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A network node for handling a Multicast-Broadcast Single-Frequency Network (MBSFN) subframe configuration in a wireless communications network is provided. The MBSFN subframe configuration is configured for a first Radio Access technology (RAT) for operating in shared spectrum mode with a second RAT for radio ...