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Navigation system with route classification mechanism and method of operation thereof

  • US 9,146,120 B2
  • Filed: 05/07/2013
  • Issued: 09/29/2015
  • Est. Priority Date: 05/07/2013
  • Status: Active Grant
First Claim
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1. A method of operation of a navigation system comprising:

  • determining a route classification of a candidate route;

    determining a misclassification of the route classification based on an importance level of an area level of a neighboring area exceeding the importance level of the route classification for identifying the candidate route as misclassified;

    updating the route classification with a control unit based on the misclassification for reclassifying the candidate route; and

    generating a travel route based on the candidate route with the route classification updated for displaying on a device.

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