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Map display device and method for displaying map

  • US 7,088,365 B2
  • Filed: 08/10/2004
  • Issued: 08/08/2006
  • Est. Priority Date: 09/08/2003
  • Status: Expired due to Fees
First Claim
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1. A map display device comprising:

  • map data storing means that stores photographic data on photographs taken from the sky and map data including an information item that provides road information;

    display means that displays a photographic map based on the photographic data and the map data;

    scale changing means that changes a reduction scale of the photographic map; and

    display control means that controls display condition of the information item displayed on the photographic map according to the reduction scale of the photographic mapwherein the display control means controls the display condition of the information item such that the road information is not displayed at a reduction scale larger than a predetermined scale.

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