Patent ID: 11954288
Assignee: APPLE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. An electronic device, comprising:
a touch screen; and
one or more processors configured to execute software that, when executed, causes the electronic device to:
obtain first touch data representing output sensed using one or more touch sensing electrodes of the touch screen of the electronic device, the first touch data indicating one or more touches on the touch screen by one or more touch objects, wherein the first touch data includes data representing a first noise component;
input the first touch data into a gated recurrent unit implemented by the one or more processors executing the software;
estimate, using the gated recurrent unit, a plurality of coefficients;
scale a plurality of predetermined vectors with the plurality of coefficients; and
sum the scaled vectors to obtaining an estimation of the first noise component.