ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,426, issued on Oct. 6, was assigned to Arcturus Industries LLC (Bellevue, Wash.).

"Hand-held controller pose tracking system" was invented by Jeffrey Roger Powers (Boulder, Colo.), Nicolas Burrus (Madrid) and Martin Christophe Laurent Brossard (Madrid).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system configured to determine poses of a pair hand-held controller in a physical environment and to utilize the poses as an input to control or manipulate a virtual environment or mixed reality environment. In some cases, the system may capture image data of the controllers having constellations or patterns. The system may analyze the image data to ident...