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System and method for mobile location by dynamic clustering

  • US 9,173,060 B2
  • Filed: 10/30/2014
  • Issued: 10/27/2015
  • Est. Priority Date: 02/14/2011
  • Status: Active Grant
First Claim
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1. A method of determining the geolocation of a mobile device operating in a region served by a communications network, the method comprising the steps of:

  • (a) determining, in observation space, an observation cluster of measurement data from a first set of network measurement reports (“

    NMRs”

    ) from the communication network;

    (b) comparing measurement data from a candidate NMR for a mobile device with the determined observation cluster of measurement data; and

    (c) determining a location of the mobile device as a function of the compared measurement information,wherein the NMR represents a single vector of observed measurement information, multiple vectors of observed measurement information, or a single vector representing multiple vectors of observed measurement information.

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