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Multiple channel wireless communication system

  • US 7,359,671 B2
  • Filed: 11/04/2005
  • Issued: 04/15/2008
  • Est. Priority Date: 10/30/2001
  • Status: Expired due to Fees
First Claim
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1. A wireless audio distribution system, comprising:

  • a signal processor combining a plurality of pairs of stereo audio inputs and control codes into a serial digital bitstream;

    a transmitter for wirelessly transmitting the serial digital bitstream;

    a plurality of receivers responsive to the transmitted serial digital bitstream to each selectively produce one of the pairs of stereo audio in accordance with the control codes therein;

    a local setting selector for causing each receiver to produce audio inputs in the serial digital bitstream selected by the local setting selector; and

    a master settings selector causing a different audio input to be added to the digital bitstream and the operation of the local setting selectors to be overridden so that the receivers produce the different audio without regard to selections made by the local setting selectors associated with each of the plurality of receivers.

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