| 摘要 |
PROBLEM TO BE SOLVED: To enhance probability of obtaining desired communication quality at the time of reconnection after the disconnection of radio communication.SOLUTION: A communication device, communicable through wired communication and radio communication, communicates with an opposite device at least using one of the wired and radio communication. The communication device detects a connection state of the wired communication from a disconnection state to a connection state; according to the detection of the connection state, transmits to the opposite device a setting change request of a radio communication parameter for the radio communication; receives a notification related to the changed parameter setting from the opposite device; and in response to the reception of the notification, updates the radio communication parameter using the changed parameter setting. |
