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Navigation system and method

  • US 7,421,335 B2
  • Filed: 11/03/2004
  • Issued: 09/02/2008
  • Est. Priority Date: 12/24/2003
  • Status: Expired due to Fees
First Claim
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1. A navigation system comprising:

  • a controller that;

    collects life information associated with a user;

    extracts a life pattern from the collected life information;

    registers the extracted life pattern as life pattern information; and

    determines a predicted start time and a predicted destination based on the life pattern information;

    generates predicted traffic information associated with a geographical area including the destination and associated with a time range including the predicted start time.

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