Apparatus, system and method for reducing acoustic feedback interference signals
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United States of America Patent
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Jun 25, 2019
Grant Date -
Jun 8, 2017
app pub date -
Dec 8, 2016
filing date -
Jul 25, 2009
priority date (Note) -
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Abstract
Apparatus, systems and methods for reducing feedback in a hearing aid that includes a transducer configured to detect sound, a sound processor configured to process signals from the transducer, a receiver configured to receive signals outputted from the sound processor, and an acoustic feedback reduction system. The acoustic feedback reduction system is configured to provide signals to the sound processor to produce a null targeting signal steerable toward a source of feedback.
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