Navigation device and method for the graphic output of navigaton instructions
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United States of America Patent
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Jan 14, 2014
Grant Date -
Aug 28, 2008
app pub date -
Jan 30, 2008
filing date -
Feb 28, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for determining and displaying a navigation route on a navigation device from one vehicle position to a travel destination. The navigation device can include processor with RAM, a mass storage device for holding a database with geographic data, as well as a display. Depending on whether a complex intersection is present on the navigation route, the complex intersection can be shown on the display in the form of a single perspective view. Embodiments of the invention can provide a high level of correlation between the actual situation on the road as seen by the user and the corresponding navigation maneuver displayed on the screen. The graphic output of navigation devices for complex intersections can also be improved regardless of whether the navigation device is a high-performance or very simple device.
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