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Method and apparatus for generating location based reminder message for navigation system

  • US 20100026526A1
  • Filed: 04/14/2008
  • Published: 02/04/2010
  • Est. Priority Date: 04/14/2008
  • Status: Active Grant
First Claim
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1. A method of generating a location based reminder by a navigation system, comprising the following steps of:

  • creating reminder message data which include a reminder message, a primary location, a secondary location, and a validation rule where the primary location is a location associated with the reminder message, a secondary location is a location where a user conducts an activity defined by the reminder message, and the validation rule defines condition for generating the reminder message;

    comparing a reference location with the primary location where the reference location is a destination for a route guidance operation of the navigation system or a current vehicle and/or user position;

    applying the validation rule in the reminder message data to determine whether a relationship between the primary location and the reference location satisfies the condition in the validation rule for generating the reminder message;

    displaying the reminder message associated with the primary location when the condition defined in the validation rule is satisfied where the display includes one or more candidate secondary locations; and

    conducting a route guidance operation to reach a location selected by the user.

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