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Server-based navigation system and method of operating same

  • US 20030229444A1
  • Filed: 06/03/2003
  • Published: 12/11/2003
  • Est. Priority Date: 06/07/2002
  • Status: Active Grant
First Claim
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1. A navigation system comprising:

  • a navigation unit that is capable of transmitting a current location and a desired destination from a user; and

    a service center that is capable of receiving the current location and the desired destination and selecting a route between the current location and the desired destination, the service center being further capable of generating and transmitting data associated with a plurality of points on the selected route;

    wherein the data associated with the plurality of points is capable of being received by the navigation unit and used by the navigation unit to warn, instruct, and confirm that the user of the navigation unit is correctly traversing to the desired destination.

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