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METHOD FOR RECEIVING CHANNEL SELECTION INFORMATION

  • US 20120307839A1
  • Filed: 05/31/2011
  • Published: 12/06/2012
  • Est. Priority Date: 05/31/2011
  • Status: Abandoned Application
First Claim
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1. A method for a slave device to receive channel selection information from a master device, comprising:

  • the master device selecting a channel of a band of channels for communications between the master device and the slave device;

    the master device transmitting channel selection information, which identifies the selected channel, as modulated pulses on the channel;

    the slave device performing wideband energy detection on the band of channels to detect the modulated pulses;

    the slave device demodulating the modulated pulses to determine the selected channel; and

    the slave device tuning to the selected channel for communications between the master device and the slave device.

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