Service provision system and service provision method
A server and control service technology, applied in transmission systems, commerce, instruments, etc., to solve problems such as the inability of terminals to provide advanced Web services
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Embodiment 1
[0046] [Outline of the service providing system related to Example 1]
[0047] First, use figure 1 The outline of the service providing system according to Embodiment 1 will be described. figure 1 It is a figure for demonstrating the outline of the service providing system concerning Example 1.
[0048] Such as figure 1 As shown, the service providing system related to Embodiment 1 includes a service providing server 10, a session management server 20, and a terminal 30. First, communication is established between the terminals 30 according to SIP (Session Initiation Protocol), and then the service providing server 10 provides Web services to each terminal 30 through HTTP (Hyper Text Transfer Protocol) communication.
[0049] Specifically, first, communication is established between the terminals 30 according to SIP, and a voice call is started between the terminals 30 (step S1101).
[0050] Then, the session management server 20 issues a certificate in which the call session informat...
Embodiment 2
[0134] In this way, so far, as the first embodiment, an example has been described in which the service providing server 10 stores the service use ID and history information in correspondence, and uses the history information to provide Web services. However, the present invention is not limited to this. The present invention can also be applied to an example in which the service providing server 10 stores user information related to users who have previously registered as a member in the service providing server 10 and a service use ID in correspondence with each other, and uses the user information to provide Web services. Hereinafter, Example 2 will be described.
[0135] [Outline of the service providing system related to Example 2]
[0136] First, use Figure 15 The outline of the service providing system according to the second embodiment will be described. Figure 15 It is a diagram for explaining the outline of the service providing system according to the second embodimen...
Embodiment 3
[0177] In this way, so far, as the second embodiment, an example has been described in which the service providing server 10 stores user information and service use IDs in correspondence, and uses the user information to provide Web services. However, the present invention is not limited to this. The present invention can also be similarly applied to an example in which the session management server 20 performs correspondence between user information and service use ID. Hereinafter, Example 3 will be described.
[0178] [Outline of the service providing system related to Example 3]
[0179] First, use Figure 21 The outline of the service providing system according to the third embodiment will be described. Figure 21 It is a diagram for explaining the outline of the service providing system according to the third embodiment.
[0180] Such as Figure 21 As shown, in the service providing system according to the third embodiment, the session management server 20 has a service utiliz...
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