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METHOD AND APPARATUS FOR DETECTING USER ACTIVITIES FROM WITHIN A HEARING ASSISTANCE DEVICE USING A VIBRATION SENSOR

  • US 20100172529A1
  • Filed: 12/30/2009
  • Published: 07/08/2010
  • Est. Priority Date: 12/31/2008
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a microphone, for reception of sound and to generate a sound signal;

    an electret vibration sensor adapted to measure mechanical vibration and to produce a vibration signal;

    a signal processor, connected to the microphone and in communication with the electret vibration sensor, the signal processor adapted to process the sound signal and to process the vibration signal; and

    a housing adapted to house the signal processor.

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