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INDOOR POSITIONING USING JOINT LIKELIHOODS

  • US 20130267244A1
  • Filed: 12/19/2012
  • Published: 10/10/2013
  • Est. Priority Date: 04/10/2012
  • Status: Active Grant
First Claim
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1. A method in a mobile terminal for estimating a position of the mobile terminal, the method comprising:

  • receiving an expected measurement map indicative of an expected measurement of a parameter by the mobile terminal;

    receiving parameters of a matrix corresponding to the expected measurement map;

    capturing, by the mobile terminal, actual measurements of the parameter for a plurality of communication devices; and

    utilizing the received parameters and actual measurements to estimate the position of the mobile terminal,wherein each of the actual measurements and the expected measurement map comprise values indicative of a delay in a communication path between the mobile terminal and one or more of the plurality of communication devices.

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