公开(公告)号：US10702169B2

公开(公告)日：2020-07-07

申请号：US15432415

申请日：2017-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aman Gaurav ,  Maram Maheedhar ,  Vijay Narayan Tiwari ,  Rangavittal Narayanan

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/026 ,  A61B5/0295 ,  A61B5/024

Abstract: A method and an electronic device for measuring blood pressure are provided. The method includes illuminating, by a PPG sensor included in the electronic device, skin of a user and measuring a PPG signal based on an illumination absorption by the skin. Further, the method also includes extracting, by the electronic device, a plurality of parameters from the PPG signal, wherein the parameters may comprise PPG features, Heart Rate Variability (HRV) features, Acceleration Plethysmograph (APG) features, and non-linear features. The method also includes estimating, by the electronic device, the BP based on the extracted plurality of parameters.