ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,226,196, issued on Feb. 18, was assigned to SAMSUNG ELETRONICA DA AMAZONIA LTDA. (Campinas, Brazil).
"Method and wearable electronic system for predicting the heart rate of a user during a physical activity, and, non-transitory computer readable storage medium" was invented by Andre Georghton Cardoso Pacheco (Campinas, Brazil), Frank Alexis Canahuire Cabello (Campinas, Brazil), Otavio Augusto Bizetto Penatti (Campinas, Brazil), Sunmin Lee (Suwon-si, South Korea), Hyunsu Kim (Suwon-si, South Korea) and Donghyun Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for predicting heart rate (HR) of a user during a physical act...