The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2023
Filed:
Mar. 24, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Rahul Arora, Kanpur, IN;
Sujit Jos, Bangalore, IN;
Ibrahim Abdul Majeed, Calicut, IN;
Ka Ram Choi, Hwaseong-si, KR;
Sang Kon Bae, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/021 (2006.01); A61B 5/145 (2006.01);
U.S. Cl.
CPC ...
A61B 5/7225 (2013.01); A61B 5/021 (2013.01); A61B 5/02416 (2013.01); A61B 5/14532 (2013.01); A61B 5/725 (2013.01); A61B 5/726 (2013.01); A61B 5/7207 (2013.01); A61B 5/7296 (2013.01);
Abstract
The present disclosure relates to a method and system for processing a photoplethysmogram (PPG) signal to improve accuracy of measurement of physiological parameters of a subject. The method may include removing a baseline drift from the PPG signal; obtaining a drift removed signal; filtering the drift removed signal; obtaining a filtered signal; performing motion artifact correction on the filtered signal; and obtaining a corrected signal.