DIRECT DIGITAL AUDIO ADAPTER FOR HEARING AIDS
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United States of America Patent
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Issued Date -
Oct 1, 2015
app pub date -
Mar 26, 2015
filing date -
Mar 26, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus for sending a second digital audio signal to a hearing aid and has a power supply and an induction loop for sending an alternating magnetic field. The apparatus also has a controller which is galvanically, capacitively or inductively connected to the induction loop. Here the controller is configured to convert an incoming first audio signal into the second digital audio signal, and using the second digital audio signal to create a control signal for sending the second digital audio signal by use of the induction loop.
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Family
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