Method, system and equipment for providing multi-conversation service
A user equipment, multi-session technology, applied in the field of communication, can solve the problem that users cannot provide multi-session services, and achieve the effect of centralized control
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[0082] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0083]IMS is the description of 3GPP and Tispan. The multimedia subsystem in 3GPP2 is called MMD (Multimedia Domain, Multimedia Domain), which is similar to the structure and working mechanism of IMS. The specific implementation examples used in IMS will be further elaborated as follows: The user provides the implementation mode of multi-session service, but based on the principle similarity between IMS and MMD, it is obvious that the implementation mode is also applicable to MMD.
[0084] It can be seen from the description of the embodiments that when providing multi-session services for users, various service logic controls can be provided through the AS. The following uses the control of the AS as an example to illustrate the specific implementation, but it can be seen from the description of the following embodiments that in the IMS Obviously, othe...
Embodiment 1
[0167] This embodiment is used to describe that when the first user maintains the first session connection with the second user, and receives a call for the second session initiated by the third user, and the first user connects to the second session, the session connections are converged at the MRF .
[0168] Figure 8 It is a schematic diagram of the implementation process of connecting the second session initiated by the third user when the first MRF user and the second user maintain the first session connection, as shown in the figure, including the following steps:
[0169] Step 801, user UE-A (first user) originally had a session (first session) with UE-B (second user), and received a UE-C (third user) initiated -A call;
[0170] Steps 802-804, the AS applies to the MRF for a mixing resource port, and applies for a port (the third session port) for UE-C;
[0171] Step 805, connect UE-C with the third session port applied for it according to the normal session establis...
Embodiment 2
[0184] This embodiment describes that the first user holds the first session, initiates a second session establishment call to the third user, and the session connections are converged at the MRF.
[0185] Figure 9 It is a schematic diagram of the implementation process of connecting to the second session initiated by the third user when the first MRF user and the second user maintain the first session connection, as shown in the figure, including the following steps:
[0186] Step 901, UE-A (first user) initiates a command to hold the first session;
[0187] Steps 902-903, the AS changes the port of UE-B (second user) to Inactive, so as to hold the port at UE-B;
[0188] Steps 904-905, the AS changes the port of the first session at the MGW to inactive, thereby holding the port at the MGW;
[0189] Step 906, AS notifies UE-A that HOLD is completed;
[0190] Step 907, UE-A notifies the AS user to initiate a call to UE-C (the third user);
[0191] Steps 908-910, the AS app...
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