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Method and System for Location Determination and Navigation using Structural Visual Information

  • US 20130141565A1
  • Filed: 12/01/2011
  • Published: 06/06/2013
  • Est. Priority Date: 12/01/2011
  • Status: Active Grant
First Claim
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1. A method for wireless device positioning, the method comprising:

  • in a wireless communication device;

    capturing one or more images of one or more structures in the vicinity of said wireless communication device; and

    determining a position of said wireless communication device based on a comparison of said one or more structures in said captured one or more images to structures in a stored database of structures.

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