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:
Jun. 26, 2018
Filed:
May. 15, 2015
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventors:
Tung-Chien Chen, Taipei, TW;
Yu-Ting Chen, Taipei, TW;
Assignee:
MEDIATEK INC., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 5/024 (2006.01); G06T 7/00 (2017.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); G06K 9/46 (2006.01); G06T 5/00 (2006.01); G06T 7/90 (2017.01); A61B 5/02 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02416 (2013.01); A61B 5/0013 (2013.01); A61B 5/0037 (2013.01); A61B 5/02427 (2013.01); A61B 5/02444 (2013.01); A61B 5/1128 (2013.01); A61B 5/742 (2013.01); A61B 5/748 (2013.01); G06K 9/00906 (2013.01); G06K 9/46 (2013.01); G06K 9/4652 (2013.01); G06T 5/002 (2013.01); G06T 7/0012 (2013.01); G06T 7/0016 (2013.01); G06T 7/90 (2017.01); A61B 2560/0475 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/30048 (2013.01);
Abstract
A measurement apparatus and method for measuring a vital sign of a subject are provided. A plurality of frames showing a subject is captured. A region of interest (ROI) on the subject is detected. A vital-sign signal is generated according to the sensing signals related to the ROI. A quality index of the vital-sign signal is evaluated. Whether the subject is a living body is determined according to the quality index. A determination result of determining whether the subject is the living body is used to control a heart-rate measurement operation.