ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,813, issued on April 14, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Virtual touch interaction for any display devices using radar" was invented by Vutha Va (Plano, Texas), Anum Ali (Frisco, Texas), Boon Loong Ng (Plano, Texas) and Jianzhong Zhang (Dallas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method, implemented by a processor coupled to a transceiver that transceives radar signals in a field of view (FoV), includes obtaining radar data based on the radar signals. The method includes, for each respective object among a set of objects detected: determining a set of parameters associated with the respective objec...