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. 20, 2019
Filed:
Oct. 04, 2016
David R. Hall, Provo, UT (US);
Dan Allen, Springville, UT (US);
Andrew Davis, Provo, UT (US);
Daniel Hendricks, Provo, UT (US);
Justin Robinson, Provo, UT (US);
David R. Hall, Provo, UT (US);
Dan Allen, Springville, UT (US);
Andrew Davis, Provo, UT (US);
Daniel Hendricks, Provo, UT (US);
Justin Robinson, Provo, UT (US);
Other;
Abstract
A synthetic aperture photoplethysmography (PPG) sensor is disclosed. A group or matrix of contiguous PPG sensors located on a toilet seat are conditionally combined based on sensor measurements. Conditional combinations may be based on timing data and signal-to-noise ratio data of each of the PPG measurements. Measurements associated with the conditional combinations are then used to determine a cardiac function of a toilet user.