ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,210,149, issued on Jan. 28, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Image calibration method and device" was invented by Yunfeng Jin (Shenzhen, China), Shuaishuai Zhu (Dongguan, China), Yiliang Zeng (Shanghai) and Shuang Shan (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image calibration method and a device are provided. The method includes: obtaining a pupil position offset of a user and a visual acuity of the user, where the pupil position offset of the user is an offset of a pupil of the user relative to an optical axis; and adjusting a to-be-displayed image based on the pupil position offset of the user...