NETWORK SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM

摘要

A communication device (100A) includes: a memory (103-1) for storing first and second identification information for identifying the communication device (100A) and another communication device (100B); a creation unit (1061-1) for creating a room name based on at least one of the first and second identification information; and a communication control unit (1062-1) for connecting to the other communication device in accordance with the second identification information, and for transmitting a creation request to a server device to create a room having the room name for allowing the communication device and the other communication device to exchange information. The communication control unit is operative in response to a first external instruction to transmit a deletion request through a communication interface (101-1) to the server device (400) to delete the room having the room name.