US Patent Issued to GOERTEK on Oct. 14 for "Calibration method, apparatus, device and system for head-mounted display device, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,589, issued on Oct. 14, was assigned to GOERTEK INC. (Weifang, China).

"Calibration method, apparatus, device and system for head-mounted display device, and storage medium" was invented by Changhe Yu (Weifang, China) and Zhixing Shen (Weifang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a calibration method, an apparatus, a device and a system for a head-mounted display device, and a computer-readable storage medium. The calibration method includes: obtaining a three dimensional (3D) point coordinate corresponding to a target calibration graphic card image; the target calibration graphic card image includes an image of a cali...