US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Aug. 11 for "Electronic device and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,138, issued on Aug. 11, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Electronic device and control method thereof" was invented by Shuaishuai Zhu (Dongguan, China) and Yiliang Zeng (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a light source, a lens group, a display screen, and a camera module. The light source emits a first light ray to an eyeball of a user, the first light ray is reflected by the eyeball and enters the camera module through the lens group, and a second light ray emitted by the display screen is partly reflected or transmitted into the camera module through the lens grou...