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    • 7. 发明申请
    • NAVIGATION DEVICE AND METHOD OF CHANGING ROUTE FOR NAVIGATION DEVICE
    • 导航装置和改变导航装置路由的方法
    • US20140372025A1
    • 2014-12-18
    • US14373745
    • 2012-02-23
    • Yoshikazu Yoshida
    • Yoshikazu Yoshida
    • G01C21/36
    • G01C21/36G01C21/343G01C21/3611G01C21/3664
    • It is an object of the present invention to improve the operability of the operation of changing a route by setting a new waypoint or destination point in a navigation device. To accomplish the object, the navigation device according to the present invention includes: a route searching unit that searches for a route from a departure point through waypoints to a destination point; a display controller that produces a screen display which allows one desired location among the departure point and at least one of the waypoints passed through to be designated as a new waypoint or destination point in one operation; and a route changing unit that changes the route searched for by the route searching unit in accordance with the designation performed by the one operation.
    • 本发明的目的是通过在导航装置中设定新的航路点或目的地点来改善改变路线的操作的可操作性。 为了实现该目的,根据本发明的导航装置包括:路线搜索单元,其搜索从出发点经过路点到目的地点的路线; 显示控制器,其产生屏幕显示,其允许在一个操作中将出发点和所经过的点中的至少一个之间的一个期望位置指定为新的航路点或目的地点; 以及路线改变单元,其根据由一次操作执行的指定来改变由路径搜索单元搜索到的路线。