Vehicle-mounted device, navigation system, and control method for navigation system
First Claim
1. A vehicle-mounted device comprising:
- a reception part configured to receive a telephone number and positional information about a first point location that is set as a destination from a portable device;
a storage part configured to store telephone numbers and positional information about multiple second point locations;
a first comparison part configured to compare the telephone number of the first point location with the telephone numbers of the multiple second point locations;
a second comparison part configured to compare the positional information about the first point location with the positional information about the multiple second point locations;
a display part configured to display a point location on a map on the basis of comparison results of the first comparison part and the second comparison part by using either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location;
wherein;
the first comparison part determines whether the telephone number of the first point location coincides with any of the telephone numbers of the multiple second point locations, and the second comparison part calculates distances between the first point location and the multiple second point locations; and
the display part displays the point location on the map by using the positional information about one of the multiple second point locations, the telephone number of which coincided with the telephone number of the first point location, in the positional information stored in the storage part in a case where the telephone number of the first point location coincides with the telephone number of one of the multiple second point locations and the distance between the first point location and the one of the multiple second point locations is smaller than a predetermined value, and displays the point location on the map by using the positional information about the first point location received from the portable device in another case.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle-mounted device 10 includes reception means 60 for receiving a telephone number and positional information about a first point location from a portable device 30, storage means 70 for storing telephone numbers and positional information about multiple second point locations, first comparison means 62a for comparing the telephone number of the first point location with the telephone numbers of the multiple second point locations, second comparison means 62b for comparing the positional information about the first point location with the positional information about the multiple second point locations, display means 63 for displaying a point of interest on a map on the basis of comparison results of the first and second comparison means by using either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location. A navigation system 100 includes the above vehicle-mounted device 10 and the portable device 30.
8 Citations
6 Claims
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1. A vehicle-mounted device comprising:
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a reception part configured to receive a telephone number and positional information about a first point location that is set as a destination from a portable device; a storage part configured to store telephone numbers and positional information about multiple second point locations; a first comparison part configured to compare the telephone number of the first point location with the telephone numbers of the multiple second point locations; a second comparison part configured to compare the positional information about the first point location with the positional information about the multiple second point locations; a display part configured to display a point location on a map on the basis of comparison results of the first comparison part and the second comparison part by using either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location; wherein; the first comparison part determines whether the telephone number of the first point location coincides with any of the telephone numbers of the multiple second point locations, and the second comparison part calculates distances between the first point location and the multiple second point locations; and the display part displays the point location on the map by using the positional information about one of the multiple second point locations, the telephone number of which coincided with the telephone number of the first point location, in the positional information stored in the storage part in a case where the telephone number of the first point location coincides with the telephone number of one of the multiple second point locations and the distance between the first point location and the one of the multiple second point locations is smaller than a predetermined value, and displays the point location on the map by using the positional information about the first point location received from the portable device in another case. - View Dependent Claims (2, 3)
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4. A navigation system comprising:
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a portable device having a sending part configured to receive a telephone number and positional information of a first point location that is set as a destination to a vehicle-mounted device; and the vehicle-mounted device including;
a reception part configured to receive the telephone number and positional information about the first point location from a portable device;
a storage part configured to store telephone numbers and positional information about multiple second point locations;
a first comparison part configured to compare the telephone number of the first point location with the telephone numbers of the multiple second point locations;
a second comparison part configured to compare the positional information about the first point location with the positional information about the multiple second point locations;
a display part configured to display a point of interest on a map on the basis of comparison results of the first comparison part and the second comparison part configured to use either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location;wherein; the first comparison part determines whether the telephone number of the first point location coincides with any of the telephone numbers of the multiple second point locations, and the second comparison part calculates distances between the first point location and the multiple second point locations; and the display part displays the point location on the map by using the positional information about one of the multiple second point locations, the telephone number of which coincided with the telephone number of the first point location, in the positional information stored in the storage part in a case where the telephone number of the first point location coincides with the telephone number of one of the multiple second point locations and the distance between the first point location and the one of the multiple second point locations is smaller than a predetermined value, and displays the point location on the map by using the positional information about the first point location received from the portable device in another case. - View Dependent Claims (5)
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6. A control method for a navigation system including a portable device and a vehicle-mounted device, comprising:
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sending a telephone number and positional information of a first point location that is set as a destination to a vehicle-mounted device; comparing the telephone number of the first point location with telephone numbers of multiple second point locations stored in the vehicle-mounted device; comparing the positional information about the first point location with the positional information about the multiple second point locations; and displaying a point location on a map on the basis of results of comparisons about the telephone number and the positional information by using either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location; wherein; said comparing the telephone numbers comprises determining whether the telephone number of the first point location coincides with any of the telephone numbers of the multiple second point locations; said comparing the positional information comprises calculating distances between the first point location and the multiple second point locations; and said displaying the point location on the map comprises; displaying the point location on the map by using the positional information about one of the multiple second point locations, the telephone number of which coincided with the telephone number of the first point location, in the positional information stored in the vehicle-mounted device in a case where the telephone number of the first point location coincides with the telephone number of one of the multiple second point locations and the distance between the first point location and the one of the multiple second point locations is smaller than a predetermined value; and displaying the point location on the map by using the positional information about the first point location received from the portable device in another case.
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Specification