METHOD AND APPARATUS FOR DISPLAYING MAP BASED ON DIRECTION OF COURSE
First Claim
Patent Images
1. A map displaying method to display a map on a screen, the map displaying method comprising:
- determining a course direction of an object at a current position of the map;
moving a first center of a first area of the map, displayed on the screen, that is set based on the current position, by a predetermined distance in the determined course direction so as to determine a second center; and
displaying a second area of the map on the screen having the determined second center as a center thereof.
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Abstract
A map displaying apparatus and method thereof, the map displaying method including: determining a course direction of an object at a current position of a map; moving a first center of a first area of the map, displayed on a screen, that is set based on the current position, by a predetermined distance in the course direction so as to determine a second center; and displaying a second area of the map on the screen having the second center as a center thereof.
14 Citations
22 Claims
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1. A map displaying method to display a map on a screen, the map displaying method comprising:
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determining a course direction of an object at a current position of the map; moving a first center of a first area of the map, displayed on the screen, that is set based on the current position, by a predetermined distance in the determined course direction so as to determine a second center; and displaying a second area of the map on the screen having the determined second center as a center thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 19)
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10. A map displaying apparatus to display a map on a screen, the map displaying apparatus comprising:
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a course direction determination unit to determine a course direction of an object at a current position of the map; a center movement unit to move a first center of a first area of the map, displayed on the screen, that is set based on the current position, by a predetermined distance in the determined course direction so as to determine a second center; and a display unit to display a second area of the map on the screen having the determined second center as a center thereof. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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20. A map displaying method to display a map on a screen, the map displaying method comprising:
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displaying a first area of the map on the screen, the first area having a first center; determining a course direction of an object at a current position of the map; and displaying a second area of the map on the screen, the second area having a second center as a center thereof, wherein the second center is a predetermined distance away, in the determined course direction, from the first center, and the course direction is independent of a movement direction of the object. - View Dependent Claims (21)
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22. A map displaying apparatus to display a map on a screen, the map displaying apparatus comprising:
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a course direction determination unit to determine a course direction of an object at a current position of the map; and a display unit to change a display of a first area of the map on the screen, the first area having a first center, to a second area of the map on the screen, the second area having a second center as a center thereof, wherein the second center is a predetermined distance away, in the course direction, from the first center, and the course direction is independent of a movement direction of the object.
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Specification