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System and Method of Unlicensed Bi-Directional Communications Over an Ultra-High Frequency (UHF) Band Reserved for Licensed Communications

  • US 20100255801A1
  • Filed: 04/02/2009
  • Published: 10/07/2010
  • Est. Priority Date: 04/02/2009
  • Status: Active Grant
First Claim
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1. A method, comprising the acts of:

  • scanning an ultra-high frequency (UHF) band;

    identifying whether there are frequency bands within the UHF frequency band suitable for transmitting information;

    wherein when there are frequency bands within the UHF band suitable for transmitting the information, an unlicensed communication channel is established over one of the frequency bands suitable for transmitting the information, andwherein when there are not frequency bands within the UHF band that are suitable for transmitting the information, a licensed communication channel is established over a second frequency band that is different than the UHF band.

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