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Technique for effectively communicating travel directions

  • US 6,801,763 B2
  • Filed: 04/04/2001
  • Issued: 10/05/2004
  • Est. Priority Date: 10/29/1997
  • Status: Expired due to Fees
First Claim
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1. A method for use in a system for assisting a user to reach a destination comprising:

  • providing a plurality of directions to the destination in a plurality of sessions, the plurality of directions being included in a file;

    receiving a first request for ending a first session;

    in response to the first request, terminating the first session;

    receiving a second request for starting a second session, data concerning the file, and information concerning a location of the user; and

    in response to the second request, obtaining the file based on the data, and selecting at least one direction in the file to be provided in the second session, the at least one direction being selected based on the information.

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