Patent ID: 8983569
Filing Date: 2015-03-17
Classification: A61B

Abstract:
1. An apparatus comprising: a sensor that senses a signal indicative of a sleep stage of a user, wherein the sensor determines the sleep stage of the user from the sensed signal, and wherein the sensor has a first end and a second end; a headband having a first end and a second end, wherein the first end of the headband attaches to the first end of the sensor, and wherein the second end of the headband attaches to the second end of the sensor; an eye mask that comprises a first eye patch portion and a second eye patch portion, wherein the first eye patch portion forms a first lateral edge, and wherein the second eye patch portion forms a second lateral edge; a first attachment mechanism, wherein the first attachment mechanism attaches the first lateral edge of the first eye patch portion to the first end of the headband; and a second attachment mechanism, wherein the second attachment mechanism attaches the second lateral edge of the second eye patch portion to the second end of the headband.