ELECTRONIC DEVICE FOR COMMUNICATING WITH EXTERNAL DEVICES BY AUDIO
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United States of America Patent
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Issued Date -
Jul 11, 2013
app pub date -
Sep 23, 2011
filing date -
Sep 25, 2010
priority date (Note) -
Abandoned
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Abstract
Disclosed is an electronic device for communicating with external devices by audio, comprising a security function module, an audio communication processing module and an audio signal connection component, the audio communication processing module being connected to the security function module and the audio signal connection component respectively, wherein the audio signal connection component is configured to receive a first audio signal from the external devices and to output the first audio signal to the audio communication processing module; the audio communication processing module is configured to convert the first audio signal outputted from the audio signal connection component into a first digital signal and to send the first digital signal to the security function module; and/or the audio communication processing module is configured to convert a second digital signal outputted from the security function module into a second audio signal and to send the second audio signal to the audio signal connection component, and the audio signal connection component is configured to output the second audio signal to the external devices.
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