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Generating and serving tiles in a digital mapping system

  • US 7,962,281 B2
  • Filed: 10/05/2009
  • Issued: 06/14/2011
  • Est. Priority Date: 03/23/2004
  • Status: Active Grant
First Claim
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1. A system for generating map tiles for a digital mapping system comprising:

  • a tile maker for generating map tiles from digital map images using a map painter module, wherein the tile maker passes a scale of a map to the map painter module;

    a map painter module for generating the digital map images at the selected scale; and

    a tile storage for storing map tiles generated by the tile maker.

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