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Radiolocation using path loss data

  • US 8,264,402 B2
  • Filed: 11/18/2011
  • Issued: 09/11/2012
  • Est. Priority Date: 07/28/2003
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving in a processing apparatus measurements from a particular wireless station having an unknown location, the measurements indicative of the received signal strengths at the particular wireless station resulting from transmissions at known respective transmit powers from at least some stations of a set of wireless stations; and

    determining by the processing apparatus of a location for the particular wireless station using the received measurements and a calibrated path loss model.

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