ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,480, issued on Nov. 18, was assigned to CASIO COMPUTER Co. LTD. (Tokyo).

"Information processing device, behavior analysis system, behavior analysis method, and storage medium" was invented by Naoto Toda (Tokyo), Ryuji Shingyoji (Tokyo) and Nobuyoshi Nishizaka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor device includes at least one processor configured to execute processing including: communicating with a user terminal serving as a communication device, acquiring a current position by using prediction ephemeris, acquiring the prediction ephemeris from the user terminal, storing position information indicating the current position ...