ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,224, issued on June 3, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).

"Satellite communication device, core network device, control circuit, storage medium, and quality of service control method" was invented by Masao Oga (Tokyo) and Keijiro Take (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A satellite communication ground station as a satellite communication device performs communication control of a satellite backhaul link in a mobile communication system in which a ground base station and a core network device are connected via the satellite backhaul link, the satellite communication ground station including: a storage unit that store...