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System and method for creating minimum bounding rectangles for use in a geo-coding system

  • US 20070146374A1
  • Filed: 12/13/2005
  • Published: 06/28/2007
  • Est. Priority Date: 12/13/2005
  • Status: Active Grant
First Claim
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1. A method determining a minimum bounding polygon for use in a geo-coding system, the method comprising:

  • receiving a first polygon defining a first geographic region; and

    determining a minimal number of points corresponding to the first polygon to define a second polygon at least bounding the first polygon.

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