发明名称 NAVIGATION DEVICE CAPABLE OF DISPLAYING LOCAL LABELS AND METHOD THEREOF
摘要 The present invention discloses a navigation device which is capable of displaying local labels and a method thereof. The navigation device comprises a map database, a navigation module, a positioning module and a display interface. The map database is capable of storing at least one electronic map, comprising a plurality of map blocks. The navigation module is capable of providing a navigation route located on at least one of the plurality of map blocks, and the navigation route comprises a starting point, a plurality of local labels and a destination. The local labels are located from the starting point to the destination in order. The positioning module is capable of providing at least one positioning location. The display interface is capable of displaying at least one of the plurality of map blocks where the navigation route is located on according to the positioning location, and displays at a next local label on the map blocks. The next local label is located on one end of the navigation route toward a direction of the destination.
申请公布号 US2009216436(A1) 申请公布日期 2009.08.27
申请号 US20090368909 申请日期 2009.02.10
申请人 MITAC INTERNATIONAL CORP. 发明人 LIU NENG
分类号 G01C21/36 主分类号 G01C21/36
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