NAVIGATION DEVICE, SERVER DEVICE, NAVIGATION SYSTEM AND PROGRAM
First Claim
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1. A navigation device, comprising:
- an instruction receiving unit adapted to receive, from an external device, a processing instruction;
a processing unit adapted to reform processing according to the instruction received by the instruction receiving unit; and
an output unit adapted to output output information obtained as a result of the processing performed by the processing unit.
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Abstract
Provided is a navigation technique which allows a person other than a user who received a route guide to operate a navigation device through an interaction process. The navigation device is characterized by being provided with an instruction reception unit, a process unit, and an output unit. The instruction reception unit receives an instruction for a process from an external device. The process unit executes a process in accordance with the instruction received by the instruction reception unit. The output unit outputs output information which is obtained as the result of the process executed by the process unit.
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Citations
17 Claims
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1. A navigation device, comprising:
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an instruction receiving unit adapted to receive, from an external device, a processing instruction; a processing unit adapted to reform processing according to the instruction received by the instruction receiving unit; and an output unit adapted to output output information obtained as a result of the processing performed by the processing unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A server device, comprising:
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a navigation device communication unit adapted to communicate with a navigation device; a client communication unit adapted to communicate with a client computer; a remote control operation receiving unit adapted to receive a remote control operation from the client computer through the client communication unit; an operation instruction unit adapted to specify an operation instruction corresponding to the remote control operation received by the remote control operation receiving unit, and sends the specified operation instruction to the navigation device through the navigation device communication unit; and an output processing unit adapted to receive output information as a result of the operation instruction through the navigation device communication unit, and sends the output information to the client computer through the client communication unit. - View Dependent Claims (10, 11, 12)
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13. A navigation system comprising a navigation device, a server device and a client computer, wherein:
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the navigation device comprises; a communication unit adapted to communicate with the server device through a communication network; an instruction receiving unit adapted to receive a processing instruction from the server device through the communication unit; a processing unit adapted to perform processing according to the instruction received by the instruction receiving unit; and an output sending unit adapted to send output information obtained as a result of the processing performed by the processing unit; the server device comprises; a navigation device communication unit adapted to communicate with the navigation device through the communication network; a client communication unit adapted to communicate with the client computer; a remote control operation receiving unit adapted to receive a remote control operation from the client computer through the client communication unit; a processing instruction unit adapted to specify a processing instruction corresponding to the remote control operation received by the remote control operation receiving unit, and sends the specified processing instruction to the navigation device through the navigation device communication unit; and an output processing unit adapted to receive the output information through the navigation device communication unit, and sends the output information to the client computer through the client communication unit; the client computer comprises; an input receiving unit adapted to receive input from a user; an output processing unit adapted to output to the user; a server device communication unit adapted to communicate with the server device through the communication network; and a remote control operation sending unit adapted to send input information concerning a remote control operation, the input information being received from the user through the input receiving unit, to the server device through the server device communication unit; and the output processing unit outputs the output information received from the server device through the server device communication unit. - View Dependent Claims (14, 15, 16)
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17. A program for a navigation device, wherein:
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the navigation device comprises a control unit; and the program makes the control unit carry out; an instruction receiving step, in which a processing instruction is received from an external device; a processing step, in which processing according to the instruction received in the instruction receiving step is performed; and an output step, in which output information obtained as a result of the processing performed in the processing step is outputted.
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Specification