SENSING KEY PRESS ACTIVATION
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United States of America Patent
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Issued Date -
May 7, 2015
app pub date -
Nov 3, 2013
filing date -
Nov 3, 2013
priority date (Note) -
Abandoned
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Abstract
Embodiments generally relate to sensing key press activation. In one embodiment, a method includes providing a signal in an electronic device. The method further includes causing the signal to reflect off of a key of the electronic device. The method further includes determining a movement of the key based on a reflection of the signal.
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