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INTERNAL AUDIO MULTIPLEXING SYSTEM FOR MULTI-CHANNEL RADIOS

  • US 20090170578A1
  • Filed: 01/02/2008
  • Published: 07/02/2009
  • Est. Priority Date: 01/02/2008
  • Status: Active Grant
First Claim
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1. A method of providing audio transmissions from an electronic device having internal audio multiplexing, the method comprising:

  • combining a plurality of received audio input signals for output as a first mode of operation for the electronic device, the electronic device configured to output the plurality of audio input signals on at least one audio channel; and

    when a priority audio signal is detected from one of the received audio input signals in the first mode of operation,interrupting playback of the remaining audio input signals with the priority audio signal as a second mode of operation for the electronic device, andwithin the electronic device, transferring the priority audio signal to the at least one audio channel once the priority audio signal is detected.

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