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System for generating and using global radio frequency maps

  • US 6,125,260 A
  • Filed: 10/09/1998
  • Issued: 09/26/2000
  • Est. Priority Date: 04/29/1997
  • Status: Expired due to Fees
First Claim
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1. A method for generating a radio frequency map comprising the steps of:

  • measuring at a terrestrial gateway received frequency power spectrum values corresponding to a specific location;

    calculating interference errors;

    subtracting said interference errors from said power measurement, wherein a resultant radio frequency interference value is calculated; and

    storing said resultant radio frequency interference value in a database, wherein said stored value is electronically accessible and retrieved for making frequency channel assignments.

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