ALEXANDRIA, Va., May 12 -- United States Patent no. 12,622,646, issued on May 12, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Method of extracting representative waveform of bio-signal and apparatus for estimating bio-information" was invented by Ui Kun Kwon (Hwaseong-si, South Korea), Young Soo Kim (Seoul, South Korea), Chang Soon Park (Chungju-si, South Korea) and Dae Geun Jang (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of extracting a representative waveform of a bio-signal includes receiving an input of the bio-signal; dividing the bio-signal into a plurality of sub-signals; selecting at least one sub-signal for extracting a representative w...