发明名称 Method For Operating A Navigation System
摘要 Method for operating a navigation system for calculating a travel route, whereby a starting point and a destination point are entered via an input device and whereby a trip calculator calculates a travel route leading from the starting point to the destination point by taking into account road network data, whereby a guideline time is additionally input via an input device whereby the trip calculator calculates a travel route which leads from the starting point to the destination point in a predicted travel time corresponding essentially to the guideline time by taking into account road network data.
申请公布号 US2008294333(A1) 申请公布日期 2008.11.27
申请号 US20080105830 申请日期 2008.04.18
申请人 ENGEL CHRISTOF 发明人 ENGEL CHRISTOF
分类号 G01C21/00 主分类号 G01C21/00
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