COMMUNICATION DEVICE AND TERMINAL DEVICE
First Claim
1. A communication device comprising:
- a first wireless interface comprising an interface memory;
a second wireless interface different from the first wireless interface, wherein a distance with which a wireless communication can be performed via the second wireless interface is longer than a distance with which a wireless communication can be performed via the first wireless interface;
a processor; and
a memory storing computer-readable instructions therein, the computer-readable instructions, when executed by the processor, causing the communication device to;
supply connection information to the first wireless interface so as to store the connection information in the interface memory, the connection information being for establishing a wireless connection via the second wireless interface, wherein the first wireless interface is configured to send the connection information in the interface memory to a terminal device by using a communication session in a case where the communication session with the terminal device is established;
establish the wireless connection via the second wireless interface with the terminal device by using the connection information after the connection information has been sent to the terminal device;
execute a first authentication using first authentication information in a case where the first authentication information is received from the terminal device by using the wireless connection via the second wireless interface due to the wireless connection via the second wireless interface being established and the first authentication information being inputted to the terminal device;
send a first registration instruction to the terminal device by using the wireless connection via the second wireless interface in a case where the first authentication using the first authentication information is successful, the first registration instruction being for registering the first authentication information in the terminal device as authentication information which is to be used by the communication device to execute an authentication; and
execute a second authentication using the first authentication information in a case where the first authentication information which has been registered in the terminal device is received from the terminal device after the first registration instruction has been sent to the terminal device.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication device may supply connection information to a first wireless interface so as to store the connection information in an interface memory, establish a wireless connection via a second wireless interface with a terminal device by using the connection information after the connection information has been sent to the terminal device, execute a first authentication using first authentication information in a case where the first authentication information is received from the terminal device, send a first registration instruction to the terminal device by using the wireless connection via the second wireless interface in a case where the first authentication is successful, and execute a second authentication using the first authentication information in a case where the first authentication information which has been registered in the terminal device is received from the terminal device after the first registration instruction has been sent to the terminal device.
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Citations
8 Claims
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1. A communication device comprising:
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a first wireless interface comprising an interface memory; a second wireless interface different from the first wireless interface, wherein a distance with which a wireless communication can be performed via the second wireless interface is longer than a distance with which a wireless communication can be performed via the first wireless interface; a processor; and a memory storing computer-readable instructions therein, the computer-readable instructions, when executed by the processor, causing the communication device to; supply connection information to the first wireless interface so as to store the connection information in the interface memory, the connection information being for establishing a wireless connection via the second wireless interface, wherein the first wireless interface is configured to send the connection information in the interface memory to a terminal device by using a communication session in a case where the communication session with the terminal device is established; establish the wireless connection via the second wireless interface with the terminal device by using the connection information after the connection information has been sent to the terminal device; execute a first authentication using first authentication information in a case where the first authentication information is received from the terminal device by using the wireless connection via the second wireless interface due to the wireless connection via the second wireless interface being established and the first authentication information being inputted to the terminal device; send a first registration instruction to the terminal device by using the wireless connection via the second wireless interface in a case where the first authentication using the first authentication information is successful, the first registration instruction being for registering the first authentication information in the terminal device as authentication information which is to be used by the communication device to execute an authentication; and execute a second authentication using the first authentication information in a case where the first authentication information which has been registered in the terminal device is received from the terminal device after the first registration instruction has been sent to the terminal device. - View Dependent Claims (2, 3, 4, 5)
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6. A non-transitory computer-readable recording medium storing computer-readable instructions for a terminal device,
wherein the computer-readable instructions, when executed by a processor of the terminal device, cause the terminal device to: -
determine whether first authentication information which is to be used by a communication device to execute an authentication is registered in the terminal device, in a case where a communication session with the communication device is established via a first wireless interface of the terminal device; send the first authentication information to the communication device via the first wireless interface so as to cause the communication device to execute an authentication using the first authentication information, in a case where it is determined that the first authentication information is registered in the terminal device; establish a wireless connection with the communication device via a second wireless interface of the terminal device, in a case where it is determined that the first authentication information is not registered in the terminal device, a distance with which a wireless communication can be performed via the second wireless interface being longer than a distance with which a wireless communication can be performed via the first wireless interface; send second authentication information to the communication device by using the wireless connection via the second wireless interface so as to cause the communication device to execute an authentication using the second authentication information, in a case where the wireless connection via the second wireless interface is established and the second authentication information is inputted to the terminal device; receive a registration instruction by using the wireless connection via the second wireless interface from the communication device in a case where the authentication using the second authentication information is successful; and register the second authentication information as authentication information which is to be used by the communication device to execute an authentication, in a case where the registration instruction is received from the communication device. - View Dependent Claims (7)
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8. A non-transitory computer-readable recording medium storing computer-readable instructions for a communication device,
wherein the computer-readable instructions, when executed by a processor of the communication device, cause the communication device to: -
supply connection information to a first wireless interface and cause the first wireless interface to store the connection information in the interface memory, the connection information being for establishing a wireless connection via a second wireless interface, the first wireless interface comprising an interface memory, the second wireless interface different from the first wireless interface, wherein a distance with which a wireless communication can be performed via the second wireless interface is longer than a distance with which a wireless communication can be performed via the first wireless interface, wherein the first wireless interface is configured to send the connection information in the interface memory to a terminal device by using a communication session in a case where the communication session with the terminal device is established; establish the wireless connection via the second wireless interface with the terminal device by using the connection information after the connection information has been sent to the terminal device; execute a first authentication using first authentication information in a case where the first authentication information is received from the terminal device by using the wireless connection via the second wireless interface due to the wireless connection via the second wireless interface being established and the first authentication information being inputted to the terminal device; send a first registration instruction to the terminal device by using the wireless connection via the second wireless interface in a case where the first authentication using the first authentication information is successful, the first registration instruction being for registering the first authentication information in the terminal device as authentication information which is to be used by the communication device to execute an authentication; and execute a second authentication using the first authentication information in a case where the first authentication information which has been registered in the terminal device is received from the terminal device after the first registration instruction has been sent to the terminal device.
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Specification