ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,387,372, issued on Aug. 12, was assigned to HTC Corp. (Taoyuan, Taiwan).
"Tracking accuracy evaluating system, tracking accuracy evaluating device, and tracking accuracy evaluating method" was invented by Chao Shuan Huang (Taoyuan, Taiwan) and Hao-Yun Chao (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the disclosure provide a tracking accuracy evaluating system, a tracking accuracy evaluating device, and a tracking accuracy evaluating method. The method includes: detecting multiple distances between the tracking accuracy evaluating device and multiple reference positions in a rotating process associated with a rotati...