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Electronic navigation system and method

  • US 20030112156A1
  • Filed: 12/20/2002
  • Published: 06/19/2003
  • Est. Priority Date: 06/24/1994
  • Status: Abandoned Application
First Claim
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1. A method of transmitting route directions in a compact form, comprising the steps of:

  • (a) generating a first set of maneuver arms to depict a first intersection on a display, each maneuver arm of the first set of maneuver arms being represented by at least one endpoint;

    (b) generating a second set of maneuver arms to depict a second intersection on a display, each maneuver arm of the second set of maneuver arms being represented by at least one endpoint;

    (c) comparing the proximity of the first intersection and the second intersection and, if the first intersection and the second intersection are within a predetermined range of each other, combining the first set of maneuver arms with the second set of maneuver arms to produce a combined set of endpoints to depict the first set of maneuver arms and the second set of maneuver arms on a common display; and

    (d) transmitting the combined set of endpoints to a remote unit in electromagnetic form.

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