METHODS AND SYSTEMS FOR ROUTE-BASED SCROLLING OF A NAVIGATIONAL MAP
First Claim
1. A method for presenting, on a display device, information relating to a route comprising a first navigational reference point and a second navigational reference point, the method comprising:
- displaying a navigational map on the display device, the navigational map having a displayed area; and
displaying a graphical adjustment element on the display device, wherein a position of the graphical adjustment element on the display device corresponds to the along track distance between the displayed area and the first navigational reference point.
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Accused Products
Abstract
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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Citations
20 Claims
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1. A method for presenting, on a display device, information relating to a route comprising a first navigational reference point and a second navigational reference point, the method comprising:
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displaying a navigational map on the display device, the navigational map having a displayed area; and displaying a graphical adjustment element on the display device, wherein a position of the graphical adjustment element on the display device corresponds to the along track distance between the displayed area and the first navigational reference point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for presenting information on a display device associated with a vehicle, the method comprising:
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displaying a map on the display device; displaying a graphical adjustment path on the display device, the graphical adjustment path corresponding to an along track distance from a first navigational reference point to a second navigational reference point, wherein the first navigational reference point and the second navigational reference point define a route for the vehicle; and when a portion of the route is within a displayed area of the map, rendering a graphical adjustment element overlying the graphical adjustment path at a first position, wherein the first position with respect to the graphical adjustment path corresponds to a location of the displayed area with respect to the route. - View Dependent Claims (16, 17, 18, 19)
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20. A display system comprising a display device having rendered thereon:
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a navigational map corresponding to a geographic area; a graphical adjustment path corresponding to an along track distance from a first navigational reference point to a second navigational reference point; a graphical adjustment element overlying the graphical adjustment path, the graphical adjustment element being positioned with respect to the graphical adjustment path in a manner that corresponds to the along track distance from the first navigational reference point to the geographic area; and a graphical representation of an aircraft overlying the graphical adjustment path at a position corresponding to the along track distance from the first navigational reference point to a current location of the aircraft.
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Specification