BROADCAST/COMMUNICATION INTEGRATION TYPE MAP CONTENTS UPDATING METHOD FOR UPDATING THE MAP DATA OF A NAVIGATOR BY USING BROADCAST AND COMMUNICATION, AN APPARATUS THEREOF, AND A SYSTEM THEREOF

摘要

PURPOSE: A broadcast/communication integration type map contents updating method, an apparatus thereof, and a system thereof are provided to update map contents data including map data through broadcasting in a broadcast receiver.;CONSTITUTION: A broadcast receiver(310) receives map contents from a broadcast center through broadcast. A wire/wireless communications unit(316) is connected to the broadcast center through wire/wireless communications networks, and requests/downloads omitted map contents which is not received through the broadcast receiver. A storage(324) stores the omitted map contents. When receiving the map contents from the broadcast receiver, a controller(318) performs update on navigation map data. Map contents where the update is impossible are updated by using the omitted map contents stored in the storage.;COPYRIGHT KIPO 2010