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:
May. 06, 2025
Filed:
Sep. 11, 2020
The Regents of the University of Colorado, a Body Corporate, Denver, CO (US);
Tam Vu, Boulder, CO (US);
Robin Deterding, Boulder, CO (US);
Farnoush Banaei-Kashani, Centennial, CO (US);
Nhat Pham, Boulder, CO (US);
Nam Ngoc Bui, Broomfield, CO (US);
THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE, Denver, CO (US);
Abstract
A computer system for intra-ear sensing and stimulating receives, health data, from an earbud sensor. The system repeatedly calculates an exponential moving average (EMA) of a moving window for the received health data. The system compares each calculated exponential moving average with a lower threshold value and an upper threshold value. The upper threshold value and the lower threshold value are determined based, at least in part, upon a saturation level associated within an amplifier performing the adaptive gain control. When the calculated exponential moving average is larger than the upper threshold, the system decreases a gain associated with the amplifier. When the calculated exponential moving average is smaller than the lower threshold, the system increases a gain associated with the amplifier.