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Map display apparatus

  • US 5,964,810 A
  • Filed: 06/07/1996
  • Issued: 10/12/1999
  • Est. Priority Date: 06/09/1995
  • Status: Expired due to Term
First Claim
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1. A map display apparatus comprising:

  • a table storage device that stores a conversion table for converting data for displaying a map as a planar map to data for displaying said map as a bird'"'"'s-eye-view map created through bird'"'"'s-eye-view projection, said conversion table being prepared in advance via calculations; and

    a bird'"'"'s-eye-view map display data preparation device that prepares bird'"'"'s-eye-view map display data for displaying said bird'"'"'s-eye-view map on a monitor based upon said data from said conversion table.

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