Touch sensor controller and methods for indicating interference levels

The present disclosure provides a method for a touch sensor controller coupled to a touch sensor panel. A touch sensor system including the controller and the touch sensor panel may experience interference from various sources. The method disclosed herein includes receiving signals output from the t...

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Bibliographic Details
Main Authors Robert Donald Mcculloch, Guy Michael Amyon Farquharson Duxbury, Albert M. David
Format Patent
LanguageEnglish
Published 15.11.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The present disclosure provides a method for a touch sensor controller coupled to a touch sensor panel. A touch sensor system including the controller and the touch sensor panel may experience interference from various sources. The method disclosed herein includes receiving signals output from the touch sensor panel. The controller determines interference information using the signals received from the touch sensor panel. This determining includes analyzing signal levels of the signals received from the touch sensor panel. The controller generates an output indicative of the interference information.
Bibliography:Application Number: GB20220006993