Patent ID: 11857336
Assignee: FITBIT, LLC
Field: Medical technology (Instruments)
Classification: CPC A  G  H | IPC A  G  H

Claim 7:
8. A wrist-worn wearable computing device, comprising:
a housing;
a display screen on the housing;
a plurality of sensors, the plurality of sensors comprising a first electrode on a bottom face of the housing positioned to contact a wrist of a user and a second electrode on a top surface of the wrist-worn wearable computing device, the first and second electrodes being electrically isolated within the housing, the second electrode comprising at least one EDA sensor that measures a skin conductance response to sweat or moisture on skin of the user;
at least one processor; and
memory including instructions that, when executed by the at least one processor, cause the at least one processor to:
receive, from the plurality of sensors, data indicative of an arousal event, wherein the data indicative of the arousal event comprises electrodermal activity (EDA) data captured from finger contact on the second electrode;
compare the EDA data to a threshold; and
display, via the display screen, a notification to the user identifying the arousal event based on the comparison.