Patent ID: 9259180
Filing Date: 2016-02-16
CPC Classification: A61B

Claim Text:
1. A method of providing biofeedback, comprising: providing a heart rate sensor; measuring with the heart rate sensor a heart rate of a user to obtain a heart rate measurement; receiving the heart rate measurement from the heart rate sensor; defining a plurality of ranges for the heart rate; correlating a plurality of colors with the plurality of ranges, a first color of the plurality of colors correlating to a first range of the plurality of ranges and a second color of the plurality of colors correlating to a second range of the plurality of ranges; comparing the heart rate measurement to the plurality of ranges; providing a display device configured to be worn by the user; displaying on the display device the first color when the heart rate measurement is within the first range by continuously illuminating an entire outer surface of the display device with the first color; and displaying on the display device the second color when the heart rate measurement is within the second range by continuously illuminating an entire outer surface of the display device with the second color.