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Wireless resource monitoring system and method

  • US 20070290924A1
  • Filed: 12/14/2005
  • Published: 12/20/2007
  • Est. Priority Date: 12/14/2005
  • Status: Abandoned Application
First Claim
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1. A method for determining the location of a tag in a wireless network having at least one master radio, a plurality of beacons, and at least one tag, the beacons being located at known positions, the master radio, the beacons and the tag being in wireless communication with each other, the method comprising:

  • transmitting, by the beacons, a beacon signal including the identity of the transmitting beacons;

    receiving the beacon signals at the tag and measuring an attribute of the beacon signals;

    transmitting, by the tag, a tag signal including identity of the transmitting tag, the measured attribute of the beacon signals and the identity of the beacons corresponding to the beacon signals;

    receiving the tag signal at the master radio; and

    determining the location of the tag from the tag signal.

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