ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,287, issued on Oct. 6, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Multi-user hand gesture recognition" was invented by Viet Nguyen (Frisco, Texas), Yuming Zhu (Plano, Texas) and Qiang Xie (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment includes a method of multi-user gesture recognition includes determining positions of a plurality of users based on a first radar information from at least one radar, determining a plurality of regions of interest for the plurality of users based on positions of the plurality of users, in a first duty cycle of a plurality of duty cycles, obtaining a second...