| 摘要 |
PROBLEM TO BE SOLVED: To reduce a load of a server device when connection between communication devices is established directly.SOLUTION: A portable terminal device 104 establishes first connection with a setup server device 101. Second connection between a content distribution device 105 and the setup server device 101 is established. The portable terminal device 104 and the content distribution device 105 exchange function information, and then, the first and second connections are terminated. The portable terminal device 104 acquires setting information on a communication environment of the portable terminal device 104, and establishes third connection with the setup server device 101. The content distribution device 105 acquires setting information on a communication environment of the content distribution device 105, and establishes fourth connection with the setup server device 101. The portable terminal device 104 and the content distribution device 105 exchange the setting information on the communication environments to establish fifth connection not via the setup server device 101 on the basis of the exchanged setting information on the communication environments. |
