A method and apparatus for use with a navigation system allows a user to define and edits a favorite spot and retrieves points of interest (POI) information or other information associated with the favorite spot. The method includes the steps of creating a favorite spot by selecting a location on a map...http://www.google.fr/patents/US7171304?utm_source=gb-gplus-shareBrevet US7171304 - Navigation method and apparatus to define favorite spot and extract information concerning the favorite spot
Navigation method and apparatus to define favorite spot and extract ...