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Method, device and system for triggering service

A technology for triggering devices and services, applied in transmission systems, subscriber special services, electrical components, etc., can solve problems such as low overall performance, long session time, and no execution, improve overall performance, avoid meaningless execution, enrich The effect of business trigger mechanism

Inactive Publication Date: 2010-03-10
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to propose a service trigger method, device and system to provide rich service triggers and avoid Trigger unexecuted business and improve overall system performance

Method used

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  • Method, device and system for triggering service
  • Method, device and system for triggering service
  • Method, device and system for triggering service

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0043] According to an embodiment of the present invention, a service triggering method is provided, image 3 It is a flowchart of a service triggering method according to Embodiment 1 of the present invention. like figure 2 As shown, this embodiment includes:

[0044]Step S102: Obtain the user's service trigger criteria;

[0045] Step S104: receiving the service execution result of the call / session message;

[0046] Step S106: When the service execution result satisfies the trigger condition in the service trigger criterion, trigger the corresponding service.

[0047] In this embodiment, follow-up triggers are performed according to the service execution results, and the corresponding services are triggered only when the trigger conditions are met, which is different from the prior art that only triggers based on the initial message, thereby triggering many processes that may not be actually executed. Further triggering on the business execution result can make the busin...

Embodiment 2

[0049] Figure 4 It is a flow chart of the service triggering method according to Embodiment 2 of the present invention. Figure 4 Example pairs image 3 It is further refined, and the processing process triggered according to the result of business execution is added. like Figure 4 As shown, this embodiment includes:

[0050] Step S202: Download the user's service trigger criteria to the local at an appropriate time. The downloading time may specifically include: when the first message of the session / call arrives, or when the user registers to the network, or batch downloads a group of user's Business trigger criteria, or other specific moments. The trigger criteria include: the trigger conditions corresponding to each business and the address information of the application server triggered after the conditions are met, such as the SIP AS address. The trigger conditions can be a group of conditions, and a group of conditions can be combined through logical operators;

...

Embodiment 3

[0061] Figure 5 It is a schematic diagram of a signaling flow for triggering ring tone and callback services according to the service triggering method according to the third embodiment of the present invention. like Figure 5 As shown, in this embodiment, a service trigger device is added between the S-CSCF and the application server, which may be a service trigger control module (Trigger Control Module, TCM for short) during specific implementation. For the convenience of description, the following service trigger device and TCM means the same.

[0062] from Figure 5 It can be seen from the embodiment that the first "PUBLISH" message received by the S-CSCF only triggers the presence (Presence) service in the first application server, that is, application server A (Application Server A, AS-A for short). Assume that the service trigger criteria include the trigger condition of the callback service: the user's presence status is idle, and at this time, the TCM finds that t...

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PUM

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Abstract

The invention discloses a method, a device and a system for triggering a service. The method comprises the following steps: acquiring a service triggering criteria of a user; receiving a service execution result of a calling / session message; and when the service execution result satisfies triggering conditions in the service triggering criteria, triggering a corresponding service, wherein the service triggering criteria comprises the triggering conditions corresponding to each service of the user. Each embodiment of the invention can effectively overcome the defects that the service triggeringmode in the prior art cannot process complex triggering conditions and can trigger the services which are not executed, the session time is long and the like; besides, each embodiment can provide abundant service triggers, avoid triggering the services which are not executed, and improve the overall performance of the system.

Description

technical field [0001] The present invention relates to an enhanced service trigger technology in the field of communication, in particular to a service trigger method, device and system. Background technique [0002] The IP Multimedia Subsystem (IP Multimedia Subsystem, referred to as IMS) is a session control system based on the Session Initiation Protocol (Session Initiation Protocol, referred to as SIP). One of the main technical directions. [0003] figure 1 Schematic diagram of the architecture provided for existing IMS services, such as figure 1 As shown, the main functional entities of the IMS include Application Server (AS), Home Subscriber Server (HSS) and Media Resource Control Function (MRFC) and so on. The application server of the IMS includes a SIP Application Server (SIP Application Server, SIP AS for short), an IM Service Switching Function (IM-SSF), an OSA Service Capability Server (OSA service capability Server, OSA-SCS for short), and the like. [000...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04M3/42
Inventor 彭晋王亚晨赵耀俞承志于青陈艾邹华
Owner CHINA MOBILE COMM GRP CO LTD
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