Firmware methods and devices for a mutual capacitance touch sensing device
AssigneePixart Imaging Inc.
InventorsThomas Murphy, Kevin Rathburn, Keen Hun Leong, Sarangan Narasimhan
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AssigneePixart Imaging Inc.
InventorsThomas Murphy, Kevin Rathburn, Keen Hun Leong, Sarangan Narasimhan
Estimating the term…
Disclosed are various embodiments of methods and devices for operating a processor or host controller in a mutual capacitance sensing device. Methods and devices for sorting motion reports provided to a host controller or other processor in a mutual capacitance sensing device, reporting touch points to a host controller or other processor in a mutual capacitance sensing device, improving noise robustness and navigation performance in a mutual capacitance sensing device, determining a touch area of a user's finger on a touch panel or touchpad of a mutual capacitance sensing device, and avoiding false wakeups and minimizing power consumption in a mutual capacitance sensing device having a touch panel or touchpad are described.
A method of sorting motion reports in a processor of a mutual capacitance sensing device, comprising:
Dependencies are inferred from the claim text.