ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,987, issued on March 24, was assigned to CANON K.K. (Tokyo).

"Display control system, method and information processing apparatus" was invented by Yuki Nakajima (Kanagawa, Japan) and Kenichi Nakao (Shizuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display control system includes: first wireless devices respectively attached to management targets in a real space and storing first identification information; second wireless devices installed at respective positions in the real space and storing second identification information; a reading apparatus that can read identification information from a wireless device; an estimation unit that...