摘要 |
For performing a session in which performance data are mutually exchanged with other terminals via a communication network, a terminal searches for a master device managing the session, and when the master device is found, transmits a join notification to the master device to receive a notification of an allocated channel in response and also stores identification data notified from the master device. When the master device is not found, the terminal itself functions as the master device to allocate a channel in response to a join notification and to notify information on the terminals joining the session.
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