| 摘要 |
PROBLEM TO BE SOLVED: To provide a security system capable of solving the problem of poor operability, and provide a terminal and an information delivery method. SOLUTION: Terminals 3 to 6 each include an acquiring means for acquiring information to be delivered; a reception means for receiving a destination selected from the terminals 3 to 6; and a control means which, when the reception means receives the destination, transmits a session initiation request and destination information representing the destination to a delivery apparatus 2 and which, when receiving session establishment information that indicates that a communication session has been established between the destination and its terminal, transmits the information to be delivered that is acquired by the acquiring portion to the delivery apparatus 2. The delivery apparatus 2 includes a management means which, when receiving the session initiation request and the destination information, establishes a communication session between the sender of the session initiation request and the destination and transmits the session establishment information; and a delivery means which, when receiving the information to be delivered from the sender, pushes and delivers the information to be delivered to the destination. COPYRIGHT: (C)2009,JPO&INPIT
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