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

Claim 12:
13. A non-transitory computer readable medium storing software instructions that, when executed by an electronic device including a touch screen and one or more processors, 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 obtain an estimation of the first noise component.