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Method, system, unit and access routing apparatus for sensing IMS customer non-SIP application

A user and routing technology, applied in the transmission system, electrical components, nan and other directions, can solve the problems of not sensing IMS users in time, signaling routing redundancy, etc., to avoid signaling routing redundancy and reduce transmission delay. Effect

Inactive Publication Date: 2012-07-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, in the prior art, since the IMS network does not timely perceive whether the IMS user is currently executing a non-SIP application, signaling routing redundancy may occur in subsequent processing

Method used

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  • Method, system, unit and access routing apparatus for sensing IMS customer non-SIP application
  • Method, system, unit and access routing apparatus for sensing IMS customer non-SIP application
  • Method, system, unit and access routing apparatus for sensing IMS customer non-SIP application

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Embodiment Construction

[0057] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0058] image 3 It is an exemplary flow chart of perceiving non-SIP applications of IMS users in the embodiment of the present invention. image 3 The process shown includes:

[0059] Step 301, the access routing device records the non-SIP application information of the IMS user currently executing the non-SIP application, and provides the recorded non-SIP application information to the non-SIP application perception unit;

[0060] The non-SIP application information of the IMS user executing the non-SIP application may include: an IMS user equipment identifier and / or service information of the non-SIP application currently being executed by the IMS user.

[0061] Step 302, the non-SIP application awareness unit receives a call reque...

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Abstract

The embodiment of the invention provides a method for sensing non-SIP application of an IMS user. The method comprises: an access route device records non-SIP application information of the IMS user executing non-SIP application currently; and before a non-SIP application sensing unit executes a call request signaling route processing for the recorded IMS user, the recorded non-SIP application information is provided to the non-SIP application sensing unit. The embodiment of the invention also provides a system for sensing the non-SIP application of the IMS user and comprising the access route device and the non-SIP application sensing unit, the access route device comprising a data processing module and a non-SIP application information providing module, and the non-SIP application sensing unit comprising a non-SIP application sensing module and a call request signaling route processing module. The embodiment of the invention can sense that whether the IMS user executes the non-SIP application currently or not, thereby avoiding signaling route redundancy possibly occurring in a subsequent process.

Description

technical field [0001] The present invention relates to the fusion technology of IP Multimedia Subsystem (IMS, IP Multimedia Subsystem) and Internet (Internet), in particular to a method, system, unit and interface for sensing the application of IMS user non-session initiation protocol (SIP, Session Initiation Protocol). into the routing device. Background technique [0002] With the continuous maturity of packet technology, the traditional telecommunication network based on circuit switching is developing towards the broadband telecommunication network based on packet switching, and using SIP as the call control signaling of the core network of packet telecommunication is one of the current technological development trends, such as The International Telecommunication Union Telecommunication Standardization Department (ITU-T) and the European Telecommunications Standards Institute (ETSI, European Telecommunications Standards Institute) currently adopt the IMS network archite...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04W4/00
CPCH04L65/1016H04L29/06217
Inventor 郑波施有铸廖洪波
Owner HUAWEI TECH CO LTD