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:
Aug. 12, 2025
Filed:
Jan. 31, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jae Min Kang, Seoul, KR;
Yong Joo Kwon, Yongin-si, KR;
Youn Ho Kim, Hwaseong-si, KR;
Sang Yun Park, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/0205 (2006.01); A61B 5/00 (2006.01); A61B 5/02 (2006.01); A61B 5/16 (2006.01); A61B 5/021 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0205 (2013.01); A61B 5/02007 (2013.01); A61B 5/165 (2013.01); A61B 5/442 (2013.01); A61B 5/6843 (2013.01); A61B 5/02108 (2013.01); A61B 5/02116 (2013.01); A61B 5/7221 (2013.01);
Abstract
An apparatus for estimating bio-information includes: a sensor part configured to obtain contact pressure of a contact surface contacted by an object, and configured to obtain a contact image of the object that contacts the contact surface; and a processor configured to obtain a pulse wave signal of a region of interest based on the contact image, and configured to estimate bio-information based on the obtained pulse wave signal and the contact pressure.