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Method for modifying navigation information

  • US 20050261830A1
  • Filed: 05/19/2004
  • Published: 11/24/2005
  • Est. Priority Date: 05/19/2004
  • Status: Active Grant
First Claim
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1. A method for modifying navigation in formation comprising the steps of:

  • determining display characteristics of a display device;

    determining a first map element at a first scale;

    determining a second map element at the first scale;

    determining if the first map element or the second map element should be modified;

    modifying one of the first map element and the second map element to produce a modified map element; and

    preparing an instruction to send the modified map element to an OBU.

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