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Map information display system

  • US 20030100316A1
  • Filed: 11/21/2002
  • Published: 05/29/2003
  • Est. Priority Date: 11/26/2001
  • Status: Abandoned Application
First Claim
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1. A map information display system comprising a plurality of portable radio terminals each including a display unit, and at least one system server connected to said portable radio terminals via a network and storing therein map image data and landmark data, wherein each said portable radio terminal has functions for transmitting information of a position of said portable radio terminal to said system server, receiving part of said landmark data and part of said map image data corresponding to said position of said portable radio terminal from said system server, and allowing said display unit to selectively represent icons of landmarks specified by said part of said landmark data overlapped with a map image specified by said part of said map image data.

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