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Audio apparatus, audio signal transmission method, and audio system

  • US 8,457,334 B2
  • Filed: 10/12/2010
  • Issued: 06/04/2013
  • Est. Priority Date: 12/23/2009
  • Status: Active Grant
First Claim
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1. An audio signal transmission method, comprising:

  • wirelessly receiving an audio signal from a first external device;

    converting a number of channels associated with the received audio signal to obtain audio signals of multi-channels; and

    wirelessly transmitting a first audio signal, of the audio signals of the multi-channels, to a second external device,wherein the number of channels associated with the received audio signal is different from a number of channels associated with the audio signals of multi-channels.

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