Navigation system
First Claim
1. A navigation system for searching coordinates based on a telephone number, displaying a map and setting a point, comprising:
- memory means for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data;
input means for inputting a telephone number;
search means for searching for a subscriber and coordinates based on the input of the telephone number in the memory means that stores coordinates corresponding to the telephone number;
coordinates setting means for setting specific coordinates based on the searched coordinates; and
control means for displaying a map with specific coordinates set by the coordinates setting means located at its center on a condition that a subscriber searched by the search means is a specific classified subscriber.
1 Assignment
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Accused Products
Abstract
A navigation system for searching coordinates of a telephone number, displaying a map and setting a point, the navigation system comprising a memory for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data, an input device for inputting a telephone number, and a control device for searching a subscriber and coordinates based on the input of the telephone number, setting specific coordinates based on the searched coordinates and displaying a map with the specific coordinates located at the center of the map on a condition that the searched subscriber is a specific classified subscriber, wherein a map with a vague point located at the center of the map is displayed while a private home is not directly displayed thereon when the subscriber is a private subscriber of the input telephone number.
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Citations
22 Claims
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1. A navigation system for searching coordinates based on a telephone number, displaying a map and setting a point, comprising:
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memory means for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data;
input means for inputting a telephone number;
search means for searching for a subscriber and coordinates based on the input of the telephone number in the memory means that stores coordinates corresponding to the telephone number;
coordinates setting means for setting specific coordinates based on the searched coordinates; and
control means for displaying a map with specific coordinates set by the coordinates setting means located at its center on a condition that a subscriber searched by the search means is a specific classified subscriber. - View Dependent Claims (3, 4, 5, 6)
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2. A navigation system for searching coordinates based on a telephone number, displaying a map and setting a point, comprising:
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memory means for storing coordinates corresponding to a telephone number and map data;
input means for inputting a telephone number;
search means for searching for coordinates based on the input of the telephone number in the memory means that stores coordinates corresponding to the telephone number;
coordinates setting means for setting specific coordinates based on the searched coordinates; and
control means for displaying a map with specific coordinates set by the coordinates setting means located at its center. - View Dependent Claims (19, 20, 21, 22)
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7. A navigation system for searching for coordinates based on a telephone number and displaying a map based on the coordinates and setting a point, comprising:
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memory means for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data;
input means for inputting a telephone number;
search means for searching for coordinates stored in the stored memory means based on the input of the telephone number from the input means;
area setting means for setting a predetermined area inclusive of the coordinates searched by the search means; and
control means for displaying a map inclusive of the coordinates searched by the search means and displaying on the map the area set by the area setting means as being distinguishable from other areas. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
coordinates setting means for setting specific coordinates based on the searched coordinates with the control means displaying a map with the set specific coordinates located at its center.
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9. The navigation system of claim 8, wherein the specific coordinates are coordinates where values of the searched coordinates are changed.
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10. The navigation system of claim 8, wherein the specific coordinates are coordinates of a specific facility closest to the searched coordinates.
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11. The navigation system of claim 8, wherein the search means searches for an address from information on the subscriber stored in the memory means based on the telephone number input by the input means and the coordinate setting means sets coordinates of a representative point of a predetermined address level of the searched address as the specific coordinates.
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12. The navigation system of claim 8, wherein the predetermined area is an extent inclusive of the specific coordinates.
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13. The navigation system according to claim 7, wherein the predetermined area is an extent set based on the population density, regions, or how much the area is crowded with private homes or buildings.
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14. The navigation system of claim 7, wherein if information on the subscriber searched by the search means is for a classified specific subscriber, the control means displays a map inclusive of coordinates of the classified specific subscriber and displays on the map the area set by the area setting means as distinguishable to other areas, and if information on the subscriber is not for a classified specific subscriber, the control means further displays a map with coordinates of the subscriber located at its center.
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15. A navigation system for searching for coordinates based on a telephone number, displaying a map based on the coordinates and setting a point, comprising:
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memory means for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data;
input means for inputting a telephone number;
search means for searching coordinates stored in the stored memory means based on the input of the telephone number from the input means;
area setting means for setting a predetermined area inclusive of the coordinates searched by the search means;
present position detecting means for detecting a present position; and
control means for displaying a map inclusive of the coordinates searched by the search means and the predetermined area set by the area setting means, and displays on the map the present position detected by the present position detecting means. - View Dependent Claims (16, 17, 18)
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Specification