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Methods and apparatus for selecting a channel for communicating with a remote wireless device

  • US 20040023675A1
  • Filed: 07/31/2002
  • Published: 02/05/2004
  • Est. Priority Date: 07/31/2002
  • Status: Abandoned Application
First Claim
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1. Apparatus, comprising:

  • a transmitter for simultaneously transmitting voice and data in respective spectral regions of a communications channel, said data comprising an identification code associated with a desired wireless device;

    And a receiver, for receiving voice and data via respective spectral regions of said communications channel from said desired wireless device; and

    means for changing said communication channel utilized by said transmitter in response to an indication that data transmitted via said transmitter said desired wireless device fails to satisfy at least one criterion;

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