ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,763, issued on Dec. 30, was assigned to HTC Corp. (Taoyuan, Taiwan).

"Coordinate system offset calculating apparatus, method, and non-transitory computer readable storage medium thereof" was invented by Shang-I Wong (Taoyuan, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coordinate system offset calculating apparatus, method, and non-transitory computer readable storage medium thereof are provided. The apparatus generates at least two virtual calibration coordinates, and the at least two virtual calibration coordinates correspond to a first coordinate system. The apparatus receives at least two sensing coordinates from a tracking apparatus...