ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,422, issued on April 29, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).
"Living body detection method and apparatus, electronic device, and storage medium" was invented by Jia Meng (Shenzhen, China), Xinyao Wang (Shenzhen, China), Shouhong Ding (Shenzhen, China) and Jilin Li (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of living body detection includes generating a detection interface in response to a receipt of a living body detection request for a verification of a detection object. The detection interface includes a first region with a viewing target for the detection object to track, a position of the f...