Communication device, system, and computer program product

A system comprising:

• a first communication device including
• a first communication interface that performs communication with a second communication device in a first range, and
• a second communication interface that performs communication with the second communication device in a second range that is different from the first range;
• and
• a second communication device including:
• a second communication interface that receives certain information in the second range;
• and
• a first communication interface that performs communication with the first communication interface of the first communication device when the second communication interface receives the certain information, wherein
• the second communication device performs communication with a third device disposed on a network that is accessible to the communication device but is non-accessible to the second communication device via the first communication device,
• wherein the first communication device disconnects the second communication device from communicating with the communication device via the first communication interface and the second communication interface when the first communication device detects that the second communication device has moved out of the second range.

A computer program product comprising a non-transitory computer-readable medium containing an information processing program, the program causing a communication device including:

• a first communication interface that performs communication using a first communication scheme that enables communication in a first range;
• a second communication interface that performs communication using a second communication scheme that enables communication in a second range;
• and
• a third communication interface that performs communication with a third device disposed on a network that is accessible to the communication device but is non-accessible to a second communication device, to perform:
• transmitting, by the second communication interface, setup information for establishing communication by the first communication interface to the second communication device that is capable of communication through the first communication scheme and the second communication scheme;
• performing communication, by the first communication interface, using the first communication scheme with the second communication device that has received the setup information;
• and
• when the first communication interface receives a connection request to the third device from the second communication device, transmitting, by the third communication interface, information relating to the connection request together with the connection request to the third device,
• wherein the communication device disconnects the second communication device from communicating with the communication device via the first communication interface and the second communication interface when the communication device detects that the second communication device has moved out of the second range.

A communication device comprising:

• a first communication interface that performs communication with a second communication device;
• and
• a second communication interface that receives certain information,
• the first communication interface performing, when the second communication interface has received the certain information, communication with the second communication device in a second range that is different from a first range in which communication with the second communication device is possible and in which the second communication interface is capable of receiving the certain information,
• the communication device performing communication with a third device, disposed on a network that is accessible to the second communication device but is non-accessible to the communication device, via the second communication device,
• wherein the communication device is disconnected from communicating with the second communication device via the first communication interface and the second communication interface when the second communication device detects that the communication device has moved out of the second range.