Method, system and server for providing service capability of signature service

A technology of business capabilities and services, applied in the field of communication, can solve the problems of large amount of network transformation, complex signaling process, poor business consistency, etc., to achieve the effect of small amount of transformation, solving complex signaling process, and ensuring consistency

Inactive Publication Date: 2011-05-18
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Embodiments of the present invention provide a method, system, and server for providing service capabilities of contracted services, and solve the problems of large amount of network reconstruction, poor service consistency, and complicated signaling processes when realizing the interworking of softswitch services and IMS services for users

Method used

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  • Method, system and server for providing service capability of signature service
  • Method, system and server for providing service capability of signature service
  • Method, system and server for providing service capability of signature service

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Embodiment 2

[0058] Embodiment 2 of the present invention describes the solution of Embodiment 1 of the present invention through specific examples. It is assumed that in Embodiment 2, the calling user UE-A is a user in a softswitch network, and the called user UE-B is an IMS network In the user, the service signed by the calling user is the subscription service information in the IMS network and the subscription service information in the softswitch network, wherein the subscription service information in the softswitch network is O-CSI.

[0059] The signaling flow diagrams of Embodiment 2 are respectively shown in Figure 6(a), Figure 6(b) and Figure 6(c), where the calling user accesses the network, the calling user triggers the IMS service, and the calling user and the called party It is a schematic diagram of user intercommunication, and the specific description is as follows.

[0060] As shown in Figure 6(a), the process for the calling user to access the network is as follows:

[00...

Embodiment 3

[0096] Embodiment 3 of the present invention is based on Embodiment 1 or Embodiment 2. Among the services corresponding to the subscription service identifier in the IMS network and the subscription service identifier in the softswitch network, if there are any two or more services The solution when a conflict occurs. In this embodiment, the methods for resolving business conflicts include but are not limited to the following two methods:

[0097] The first method: cancel the execution of at least one service from the conflicting services, and avoid the conflict between multiple services by canceling the execution of the service.

[0098] In this method, priorities can be set for the contracted services in the IMS network and the contracted services in the softswitch network, and when it is determined that conflicts occur between multiple services, the execution of one or more services with the lowest priority can be canceled. Since some services subscribed by the user are can...

Embodiment 4

[0111] Embodiment 4 of the present invention also provides a system for providing service capabilities of contract services, such as Figure 7As shown, the system includes: user 11 in the softswitch network, mobile service switching center 12, application server AS 13 and service control point SCP 14, wherein: mobile service switching center 12 is used to send After the call establishment request of the user 11, obtain the subscription service information of the user 11, and when it is determined that the subscription service information includes the subscription service information in the IMS network and the subscription service information in the softswitch network, from the subscription service information in the IMS network Extract the AS address and the subscription service identifier in the IMS network from the service information, send the service request containing the subscription service identifier in the IMS network to the AS 13 corresponding to the AS address, and, ...

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Abstract

The invention discloses a method, system and server for providing the service capability of signature service, which simultaneously maintains the service processing capability of the traditional MSC (Mobile Switching Center) in a soft switch network and transforms the MSC so that the AS in an IMS (IP Multimedia Subsystem) network and the SCP (Service Control Point) in the soft switch network are triggered to carry out the service logic treatment when the EMSC (Electronic Mobile Switching Center) obtained after being improved determines the signature service information of a user to contain the signature service information in the IMS network and the signature service information in the soft switch network. Because the EMSC in the scheme of the embodiment of the invention can realize the communication of the IMS network and the soft switch network, compared with an ICS (Internet Connection Sharing) framework, the transformation amount of the network is less and the additional establishment TAS does not need to realize the support of telecommunication service.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, system and server for providing service capabilities of contract services. Background technique [0002] In order to enable softswitch users to use services provided by the IP Multimedia Subsystem (IMS), existing standards propose a softswitch upgrade solution using an IMS Centralized Services (ICS) architecture. [0003] Such as figure 1 As shown, it is a schematic diagram of the ICS architecture. In the ICS architecture, the traditional mobile switching center server (MSC Server) is transformed and upgraded to a mobile access gateway control function (mobile access gateway control function, mAGCF). from figure 1 It can be seen from the figure that the signaling of the softswitch user accesses the mAGCF through the CS domain access network (CS Access), that is, the upgraded MSC Server, and the mAGCF obtains it from the Telephony Application Server (TAS) through the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04W28/16H04W74/08H04L29/06
Inventor 薛海强赵毓毅王帅宇魏冰
Owner CHINA MOBILE COMM GRP CO LTD
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