Method for displaying current position of moving object in navigation device in accordance with position condition of moving object
First Claim
1. A method for displaying a current position of a moving object based on position information in a navigation device, comprising the steps of:
- detecting information corresponding to the current position of said moving object from a plurality of satellites included in a global positioning system;
detecting data representing an azimuth angle of said moving object and a speed of said moving object; and
displaying the current position of said moving object based on detected information and data wherein an indication of the current position of said moving object output when said moving object is positioned above ground level is different from an indication output when said moving object is positioned under ground level.
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Abstract
A method for displaying a current position of a moving object such that the indication of the moving object when the moving object is positioned above ground is different from that when the moving object is positioned under ground. The method includes the steps of detecting information about the current position of the moving object obtained from a plurality of satellites included in a global positioning system and detecting data about an azimuth angle of the moving object and a speed of the moving object, analyzing whether the moving object is positioned above ground or under ground, based on the detected information, and displaying the current position of the moving object based on the result of the analysis in such a manner that an indication of the current position of the moving object when the moving object is positioned on the ground is different from that when the moving object is positioned under ground.
29 Citations
7 Claims
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1. A method for displaying a current position of a moving object based on position information in a navigation device, comprising the steps of:
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detecting information corresponding to the current position of said moving object from a plurality of satellites included in a global positioning system; detecting data representing an azimuth angle of said moving object and a speed of said moving object; and displaying the current position of said moving object based on detected information and data wherein an indication of the current position of said moving object output when said moving object is positioned above ground level is different from an indication output when said moving object is positioned under ground level. - View Dependent Claims (2, 3)
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4. A method for displaying a current position of a moving object based on position information in a navigation device, comprising the steps of:
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detecting information corresponding to the current position of said moving object obtained from a plurality of satellites included in a global positioning system; detecting data representing an azimuth angle of said moving object and a speed of said moving object; analyzing whether said moving object is positioned above ground level or under ground level, based on detected information; and displaying the current position of said moving object based on a result of said analysis wherein an indication of the current position of said moving object output when said moving object is positioned above ground level is different from an indication output when said moving object is positioned under ground level. - View Dependent Claims (5, 6, 7)
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Specification