ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,733,841, issued on Sept. 15, was assigned to BEIJING AEROSPACE TIMES OPTICAL ELECTRONIC TECHNOLOGY CO LTD (Beijing).

"Human movement intelligent measurement and digital training system" was invented by XiangTao Meng (Beijing), Zheng Xiang (Beijing), JiLin Wang (Beijing) and HongSheng Ge (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a human movement intelligent measurement and digital training system, which comprises N inertial navigation wearable devices, M cameras, a data comprehensive analysis device, and a terminal. The total view field of the M cameras covers the whole movement scenario of an athlete; the inertial navigation w...