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Method of displaying POI icons for navigation apparatus

  • US 6,405,129 B1
  • Filed: 11/29/2000
  • Issued: 06/11/2002
  • Est. Priority Date: 11/29/2000
  • Status: Expired due to Fees
First Claim
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1. A method of displaying POI (Point of Interest) icons on a display screen of a vehicle navigation apparatus which displays POI icons at places on a map where points of interest are located, comprising:

  • generating POI icon images and overlaying said generated POI icon images in a memory in order of icon type having a larger number of POI icons; and

    extracting an image from said memory which is as large as a single display screen and which corresponds to a vehicle position and displaying said POI icons at places where said points of interest are located on said map which is displayed.

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