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:
Dec. 08, 2020
Filed:
Aug. 10, 2016
Applicant:
Valencell, Inc., Raleigh, NC (US);
Inventors:
Jonathan T. Walter, Wake Forest, NC (US);
Steven Matthew Just, Cary, NC (US);
Wolfgang Wagner, Chapel Hill, NC (US);
Steven Francis LeBoeuf, Raleigh, NC (US);
Jesse Berkley Tucker, Youngsville, NC (US);
Michael Edward Aumer, Raleigh, NC (US);
Lawrence Christopher Eschbach, Louisburg, NC (US);
Seth Long, Raleigh, NC (US);
Assignee:
Valencell, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01); A61B 5/00 (2006.01); A61B 5/024 (2006.01);
U.S. Cl.
CPC ...
A61B 5/721 (2013.01); A61B 5/02416 (2013.01); A61B 5/14551 (2013.01); A61B 5/14552 (2013.01); A61B 5/6804 (2013.01); A61B 5/6817 (2013.01); A61B 5/6843 (2013.01); A61B 5/7214 (2013.01); A61B 5/6802 (2013.01); A61B 2562/146 (2013.01); A61B 2562/185 (2013.01);
Abstract
Methods and apparatus are described for facilitating the extraction of cleaner biometric signals from biometric monitors. A motion reference signal is generated independently from a biometric signal and then the motion reference signal is used to remove motion artifacts from the biometric signal.