Bose Corporation

Drowsy Digital, Inc.

Harsh A Mankodi

Shawn J Prevoir

Andrew D Dominijanni

Dale McElhone

Yang Liu

David Rolland Crist

Christopher R Paetsch

Kathleen Elizabeth Kremer

Tegan M Ayers

Chia-Ling Li

Katie Janine Moenkhaus

Victoria A Grace

Andrew Poynot

Robert Heinz Haslinger

Joseph Rossi

Navaneethan Sivagnanasundaram

Colin Roddy

Sara Adkins

Corey Ann Le

Michelle Daniels

Thomas Peters

David Crist

Chia-Chun Hsu

Aspects of the present disclosure provide methods and apparatuses for estimating a biometric parameter using multiple sensors. As described herein, multiple sensors are strategically used to output with increased confidence a biometric parameter. Multiple sensors are strategically used to save power while determining an accurate biometric estimation. Additionally, multiple sensors are used to detect and categorize a sleep apnea event.

Biometric detection using multiple sensors

Aspects of the present disclosure provide methods, apparatuses, and systems for non-linear breathing entrainment. According to an aspect, a final breathing period is selected, and a current breathing period of a user is measured. A guiding stimulus configured to alter the current breathing period towards the final breathing period over an interval of time at a non-linear prescribed rate is output. A difference between the current breathing period and a target breathing period along the non-linear linear prescribed rate is determined. Based at least in part on the difference, the guiding stimulus and/or the non-linear prescribed rate are adjusted. The guiding stimulus and the non-linear prescribed rate may be stabilized, increased, or decreased to enable the user to reach the final breathing period.

Logic for modulating entrainment sequence with biofeedback

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Brighton, MA, United States of America

Harsh A Mankodi