A method and an apparatus for easily updating map data in real time, using a device employing map data or a navigation system, through a transport protocol expert group (TPEG) service, and a computer-readable medium storing a computer program for executing the method, as provided. The method includes...http://www.google.fr/patents/US20060106536?utm_source=gb-gplus-shareBrevet US20060106536 - Method and apparatus for updating map data, and computer-readable medium storing program for executing the method
Method and apparatus for updating map data, and computer-readable medium ...
Numéro de demande: 11/193,363 Numéro de publication: US 2006/0106536 A1 Date de dépôt: 1 août 2005 Brevet délivré: US7373247 ( Date de délivrance 13 mai 2008)
