ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,543,974, issued on Feb. 10, was assigned to Oura Health Oy (Oulu, Finland).

"Techniques for adjusting power consumption of a wearable device based on heart rate data" was invented by Juan de Dios Vazquez Moreno (Oulu, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for adjusting power consumption of a wearable device based on heart rate data are described. The method may include acquiring first physiological data from a user in accordance with a first measurement configuration associated with a first power consumption and determining a heart rate of the user based on the first physiological data. Further, the method ...