ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,011, issued on Dec. 30, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Virtually expanded single monitor controlled via motion detection" was invented by Aleksandra Brand (Wallkill, N.Y.), Susan Shumway (Poughkeepsie, N.Y.), James A. O'Connor (Ulster Park, N.Y.) and Naomi Htoo-Mosher (Poughkeepsie, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In several aspects for panning across a virtual screen field for computing systems, at least one facial position deviation of a user is detected relative to a predetermined point of reference with respect to a display device. The at least one facial position deviation includes hea...