ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,318, issued on Aug. 5, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Electronic apparatus and operation method for providing of workout guide thereof" was invented by Hongji Lee (Gyeonggi-do, South Korea) and Jeongmin Park (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wearable electronic device and method for the same are disclosed. The wearable device includes a memory, housing, photoplethysmogram (PPG) sensor, display and processor. The processor implements the method, including: receiving a PPG signal via the PPG sensor, detecting blood pressure values for a plurality of consecutive time period...