Self-powering headset, devices and related methods
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United States of America Patent
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Mar 27, 2012
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N/A
app pub date -
Jan 30, 2009
filing date -
Jan 30, 2008
priority date (Note) -
Expired
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Abstract
In one aspect, the invention relates to a headset that includes an element that generates energy in response to forces. The headset includes at least one vibratable piezoelectric element; a first circuit element in electrical communication with the at least one vibratable piezoelectric element; and a signal processing element, the signal processing element disposed within the headset and at least partially energized by mechanical changes in the vibratable piezoelectric element.
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