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Navigation apparatus

  • US 20030220736A1
  • Filed: 05/20/2003
  • Published: 11/27/2003
  • Est. Priority Date: 05/23/2002
  • Status: Active Grant
First Claim
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1. A navigation apparatus comprising:

  • a display screen;

    a first display control unit which makes the display screen display a real image, based on real image data formed to be able to associate with positional coordinates; and

    a second display control unit which displays additional information over the real image display on the display screen, based on additional information data corresponding to additional information and position data indicating a position where the additional information should be displayed, wherein the second display control unit displays the additional information within a limited displayed area on the real image displayed on the display screen.

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