| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve the control and uniform management of the connection destination of a terminal in achieving service provision based on its temporary communication relation(communication relation changing to ad hoc). <P>SOLUTION: When accepting a service start request from a terminal, a session management server controls the connection destination of the terminal by transmitting control information to the terminal. Under the control of the control information, the terminal connects to a service providing device, and transmits a use request. When accepting the use request from the terminal, the service providing device acquires the first communication information, and stores the second communication information in a storage part in association with the first communication information. When it is shown that each of prescribed first communication information among a plurality of first communication information stored in the storage part is established as the same first communication information, the service providing device controls services to be provided by using each of the second communication information stored in the storage part to be associated with the first communication information in association with each other. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
