ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,070, issued on Jan. 13, was assigned to GUANGDONG COROS SPORTS TECHNOLOGY JOINT STOCK COMPANY (Dongguan, China).
"Method, system, wearable device, and medium for measuring a physiological signal" was invented by Naixi Liu (Guangdong, China), Haotian Niu (Guangdong, China) and Yu Tang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method, a system, a wearable device, and a medium for measuring a physiological signal. The method includes acquiring the physiological signal of a user, and controlling a haptic feedback device to activate to generate and output a haptic feedback signal in response to the physiological signa...