US Patent Issued to Microsoft Technology Licensing on March 4 for "Eye and hand tracking utilizing lensless camera and machine learning" (Colorado, Washington Inventors)

ALEXANDRIA, Va., March 5 -- United States Patent no. 12,242,667, issued on March 4, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Eye and hand tracking utilizing lensless camera and machine learning" was invented by Curtis Alan Tesdahl (Fort Collins, Colo.), Benjamin Eliot Lundell (Seattle), David Rohn (Fort Collins, Colo.), Dmitry Reshidko (Sammamish, Wash.), Dmitriy Churin (Redmond, Wash.), Kevin James Matherson (Fort Collins, Colo.) and Sayyed Jaffar Ali Raza (Fort Collins, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Eye and hand tracking systems in head-mounted display (HMD) devices are arranged with lensless camera systems using optical masks as encoding elements that ap...