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Apparatus and method for displaying map in a navigation system

  • US 20060129316A1
  • Filed: 11/28/2005
  • Published: 06/15/2006
  • Est. Priority Date: 12/14/2004
  • Status: Abandoned Application
First Claim
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1. A map display apparatus in a navigation system, comprising:

  • a map display data storage for storing display data for displaying facilities on a map and index keys specific to the display data;

    a point of interest (POI) information storage for storing POI information about the facilities and display identifications (IDs) matched to the index keys, for identifying the display data of the facilities; and

    a map display controller for, upon selection of a POI, detecting display data with an index key identical to the display ID of the selected POI and displaying a building corresponding to the detected display data.

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