Navigation system and method, and computer program product
First Claim
1. A navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network, (i) said route information transmittance apparatus comprising:
- an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said server apparatus, (ii) said server apparatus comprising;
a server side communication device for receiving the route search information transmitted from said route information transmittance apparatus;
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus; and
a search device for performing the route search on the basis of the authenticated route search information, wherein said server side communication device further transmits search result information indicating a route searched by said search device to said navigation apparatus, and (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the search result information; and
a route guidance device for performing a route guidance on the basis of the received search result information.
1 Assignment
0 Petitions
Accused Products
Abstract
A navigation system (500) is provided with: a navigation apparatus (510); a server apparatus (520) and a route information transmittance apparatus (530), which are inter-communicable via a communication network (540). The route information transmittance apparatus is provided with: an input device (531) for inputting route search information indicating an instruction of a route search; and a transmittance device (532) for transmitting the route search information to the server apparatus. The server apparatus is provided with: a server side communication device (521) for receiving the route search information; an authentication device (522) for authenticating whether or not the route search information is available; and a search device (523) for performing the route search on the basis of the authenticated route search information. The server side communication device transmits search result information indicating a searched route to the navigation apparatus. The navigation apparatus is provided with: a terminal side communication device (511) for receiving the search result information; and a route guidance device (512) for performing a route guidance on the basis of the search result information.
39 Citations
28 Claims
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1. A navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network,
(i) said route information transmittance apparatus comprising: -
an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said server apparatus, (ii) said server apparatus comprising;
a server side communication device for receiving the route search information transmitted from said route information transmittance apparatus;
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus; and
a search device for performing the route search on the basis of the authenticated route search information, wherein said server side communication device further transmits search result information indicating a route searched by said search device to said navigation apparatus, and (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the search result information; and
a route guidance device for performing a route guidance on the basis of the received search result information. - View Dependent Claims (2, 4, 5, 6, 11, 12, 13, 14, 15, 16, 17, 18)
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3. A navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network,
(i) said route information transmittance apparatus comprising: -
an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information via said server apparatus to said navigation apparatus, (ii) said navigation apparatus comprising;
a terminal side communication device for receiving the route search information transmitted from said route information transmittance apparatus via said server apparatus; and
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus, wherein said terminal side communication device further transmits the authenticated route search information to said server apparatus, (iii) said server apparatus comprising;
a server side communication device for receiving the route search information transmitted from said transmittance device and transmitting the received route search information to said navigation apparatus, and for receiving the authenticated route search information; and
a search device for performing the route search on the basis of the authenticated route search information, wherein said server side communication device further transmits search result information indicating a route searched by said search device to said terminal side communication device, and (iv) said navigation apparatus further comprising;
a route guidance device for performing a route guidance on the basis of the search result information transmitted to said terminal side communication device. - View Dependent Claims (26, 27, 28)
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7. A navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network,
(i) said route information transmittance apparatus comprising: -
an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said server apparatus, (ii) said server apparatus comprising;
an authentication device for authenticating whether or not the route search information is available for said navigation apparatus; and
a server side communication device for receiving the route search information and transmitting the authenticated route search information to said navigation apparatus, (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the authenticated route search information;
a search device for performing the route search on the basis of the authenticated route search information; and
a route guidance device for performing a route guidance on the basis of search result information indicating a route searched by said search device. - View Dependent Claims (9, 10)
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8. A navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network,
(i) said route information transmittance apparatus comprising: -
an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said navigation apparatus via said server apparatus, (ii) said server apparatus comprising;
a server side communication device for receiving the route search information and transmitting the received route search information to said navigation apparatus, (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the route search information transmitted from said route information transmittance apparatus via said server apparatus;
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus;
a search device for performing the route search on the basis of the authenticated route search information; and
a route guidance device for performing a route guidance on the basis of search result information indicating a route searched by said search device. - View Dependent Claims (24, 25)
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19. A navigation method in a navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network,
(i) at said route information transmittance apparatus, said method comprising: -
an input process of inputting route search information indicating an instruction relating to a route search; and
a transmittance process of transmitting the inputted route search information to said server apparatus, (ii) at said server apparatus, said method comprising;
a server side communication process of receiving the route search information transmitted at said transmittance process;
an authentication process of authenticating whether or not the received route search information is available for said navigation apparatus; and
a search process of performing the route search on the basis of the authenticated route search information, wherein at said server communication process, search result information indicating a route searched at said search process is further transmitted to said navigation apparatus, and (iii) at said navigation apparatus, said method comprising;
a terminal side communication process of receiving the search result information; and
a route guidance process of performing a route guidance on the basis of the received search result information.
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20. A computer program product in a computer-readable medium for tangibly embodying a program of instructions executable by a computer provided for a navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network, (i) said route information transmittance apparatus comprising:
- an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said server apparatus, (ii) said server apparatus comprising;
a server side communication device for receiving the route search information transmitted from said route information transmittance apparatus;
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus; and
a search device for performing the route search on the basis of the authenticated route search information, wherein said server communication device further transmits search result information indicating a route searched by said search device to said navigation apparatus, and (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the search result information; and
a route guidance device for performing a route guidance on the basis of the received search result information, whereinthe program of instructions is to make the computer function as at least one of said navigation apparatus said server apparatus and said route information transmittance apparatus.
- an input device for inputting route search information indicating an instruction relating to a route search; and
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21. A computer program product in a computer-readable medium for tangibly embodying a program of instructions executable by a computer provided for a navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network, (i) said route information transmittance apparatus comprising:
- an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information via said server apparatus to said navigation apparatus, (ii) said navigation apparatus comprising;
a terminal side communication device for receiving the route search information transmitted from said route information transmittance apparatus via said server apparatus; and
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus, wherein said terminal side communication device further transmits the authenticated route search information to said server apparatus, (iii) said server apparatus comprising;
a server side communication device for receiving the route search information transmitted from said transmittance device and transmitting the received route search information to said navigation apparatus, and for receiving the authenticated route search information; and
a search device for performing the route search on the basis of the authenticated route search information, wherein said server side communication device further transmits search result information indicating a route searched by said search device to said terminal side communication device, and (iv) said navigation apparatus further comprising;
a route guidance device for performing a route guidance on the basis of the search result information transmitted to said terminal side communication device, whereinthe program of instructions is to make the computer function as at least one of said navigation apparatus, said server apparatus and said route information transmittance apparatus.
- an input device for inputting route search information indicating an instruction relating to a route search; and
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22. A computer program product in a computer-readable medium for tangibly embodying a program of instructions executable by a computer provided for a navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network, (i) said route information transmittance apparatus comprising:
- an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said server apparatus, (ii) said server apparatus comprising;
an authentication device for authenticating whether or not the route search information is available for said navigation apparatus; and
a server side communication device for receiving the route search information and transmitting the authenticated route search information to said navigation apparatus, (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the authenticated route search information;
a search device for performing the route search on the basis of the authenticated route search information; and
a route guidance device for performing a route guidance on the basis of search result information indicating a route searched by said search device, whereinthe program of instructions is to make the computer function as at least one of said navigation apparatus, said server apparatus and said route information transmittance apparatus.
- an input device for inputting route search information indicating an instruction relating to a route search; and
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23. A computer program product in a computer-readable medium for tangibly embodying a program of instructions executable by a computer provided for a navigation system having a navigation apparatus, a server apparatus and a route information transmittance apparatus, which are capable of transferring and receiving information in bidirectional inter-communication via a communication network, (i) said route information transmittance apparatus comprising:
- an input device for inputting route search information indicating an instruction relating to a route search; and
a transmittance device for transmitting the inputted route search information to said navigation apparatus via said server apparatus, (ii) said server apparatus comprising;
a server side communication device for receiving the route search information and transmitting the received route search information to said navigation apparatus, (iii) said navigation apparatus comprising;
a terminal side communication device for receiving the route search information transmitted from said route information transmittance apparatus via said server apparatus;
an authentication device for authenticating whether or not the received route search information is available for said navigation apparatus;
a search device for performing the route search on the basis of the authenticated route search information; and
a route guidance device for performing a route guidance on the basis of search result information indicating a route searched by said search device, whereinthe program of instructions is to make the computer function as at least one of said navigation apparatus, said server apparatus and said route information transmittance apparatus.
- an input device for inputting route search information indicating an instruction relating to a route search; and
Specification