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METHOD AND APPARATUS FOR DETERMINING APPROPRIATE CHANNELS FOR COMMUNICATION

  • US 20080233991A1
  • Filed: 03/23/2007
  • Published: 09/25/2008
  • Est. Priority Date: 03/23/2007
  • Status: Active Grant
First Claim
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1. A method comprising the steps of:

  • monitoring a group of channels for transmissions as part of a secondary communication system;

    determining that a channel from the group of the channels has transmissions by a primary user;

    removing the channel from the group of channels being monitored;

    determining that other channels from outside of the group of channels need monitoring;

    adding channels outside the group of channels to the group of channels being monitored for transmissions.

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