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Map display method, map display device and map display system

  • US 20030036846A1
  • Filed: 08/13/2002
  • Published: 02/20/2003
  • Est. Priority Date: 08/15/2001
  • Status: Active Grant
First Claim
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1. A map display method comprising the steps of:

  • displaying a predetermined map on a screen;

    specifying a route on the map displayed on the screen; and

    displaying the area having a predetermined width of the specified route clearly and the other area less clearly.

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