Patent ID: 11937944
Assignee: APPLE INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 14:
15. A wearable electronic device, comprising:
a cover;
a plate;
a main housing coupled between the cover and the plate such that the cover is opposite the plate;
a first sensor disposed between the cover and the main housing;
a second sensor disposed between the plate and the main housing wherein the plate is coupled to the main housing by the second sensor; and
a processing unit disposed in the main housing, communicably coupled to the first sensor and the second sensor, that:
determines a first estimate in response to a first force on the cover measured using the first sensor;
determines a second estimate in response to a second force on the plate measured using the second sensor; and
determines an input by subtracting the second estimate from the first estimate.