ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,211, issued on Aug. 26, was assigned to SONY GROUP Corp. (Tokyo).

"Information processing device, mobile terminal, and information processing method" was invented by Takashi Suzuki (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided an information processing device, a mobile terminal, and an information processing method capable of executing information processing more reliably. Bluetooth Low Energy (BLE) is used to transmit a beacon that is a signal for detecting a mobile terminal within a communication range of the BLE. Ultra Wide Band (UWB) is used to perform ranging processing of measuring at least a distance from t...