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Advanced Map Information Delivery, Processing and Updating

  • US 20130332069A1
  • Filed: 08/06/2013
  • Published: 12/12/2013
  • Est. Priority Date: 09/29/2010
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a processor configured to;

    receive map data tiles relating to a programmed route, the map data tiles corresponding to predefined areas of geographic map data;

    store a plurality of the received map data tiles locally, in accordance with a storage rule; and

    update a usage flag related to a map data tile when a vehicle is traveling at GPS coordinates corresponding to coordinates within the map data tile'"'"'s predefined area.

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