Touch interface having microphone to determine touch impact strength
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United States of America Patent
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Apr 2, 2013
Grant Date -
Apr 14, 2011
app pub date -
Oct 14, 2009
filing date -
Oct 14, 2009
priority date (Note) -
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Abstract
A computing device receives position coordinates of a touch input region upon a user touching the touch input region. The computing device also receives an audio signal from an audio sensor upon the user touching the touch input region. An impact strength of the user's touch is determined based on the audio signal. The computing device performs an action that is associated with the determined impact strength.
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