US Patent Issued to HUIKE (SINGAPORE) HOLDING on July 28 for "Method for ultrasonically measuring heart rate via finger, apparatus for ultrasonically measuring heart rate via finger, electronic device, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,690,835, issued on July 28, was assigned to HUIKE (SINGAPORE) HOLDING PTE. LTD. (Singapore).

"Method for ultrasonically measuring heart rate via finger, apparatus for ultrasonically measuring heart rate via finger, electronic device, and storage medium" was invented by Jun Zhu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for ultrasonically measuring a heart rate via a finger, and an electronic device are provided. The method includes: acquiring, when the finger presses the screen, a correspondence function between an echo signal and a fly time, and determining a target fly time based on the correspondence functi...