ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,315, issued on March 24, was assigned to NEC Corp. (Tokyo).

"Information processing device, information processing method, and program" was invented by Kiri Inayoshi (Tokyo), Takashi Nonaka (Tokyo) and Kentaro Nishida (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing device (1) includes at least one processor, the at least one processor carrying out: an acquisition process for acquiring first spatial information indicating a reference cell serving as a cell in which a user is located in a virtual space, second spatial information indicating the virtual space located around the reference cell, and third spatial informat...