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:
Sep. 23, 2025
Filed:
Mar. 18, 2024
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Jenshan Lin, Gainesville, FL (US);
Linda Frances Hayward, Gainesville, FL (US);
Tien-Yu Huang, Gainesville, FL (US);
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC., Gainesville, FL (US);
Abstract
Various examples are provided for accurate heart rate measurement. In one example, a method includes determining respiration displacement from radar-measured cardiorespiratory motion data; adjusting notch depths of a data filter based upon the respiration displacement; and identifying a heart rate from data filtered by the data filter. In another example, a system includes a computing device that can determine a respiration displacement from radar-measured cardiorespiratory motion data; wherein the computing device can adjust a data filter based upon the respiration displacement; and can identify a heart rate based on data filtered by the data filter.