发明申请
US20110010082A1 METHODS AND SYSTEMS FOR ROUTE-BASED SCROLLING OF A NAVIGATIONAL MAP 有权
基于路由的滚动导航地图的方法和系统

METHODS AND SYSTEMS FOR ROUTE-BASED SCROLLING OF A NAVIGATIONAL MAP
摘要:
Methods and systems are provided for indicating the relationship of a displayed area on a map with respect to a route or flight plan. A method comprises displaying a navigational map on a display device and displaying a graphical adjustment element on the display device. The position of the graphical adjustment element on the display device corresponds to the along track distance between the displayed area of the navigational map and a first navigational reference point of a route comprising the first navigational reference point and a second navigational reference point.
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