Detecting method and device of IP multimedia subsystem (IMS)

A technology of a multimedia subsystem and a detection method, which is applied in the detection field of an IP multimedia subsystem IMS, can solve the problems of a softswitch network pretending to be an IMS network, etc., and achieve the effects of improving the accuracy rate and the detection result.

Active Publication Date: 2016-01-13
CHINA ACADEMY OF INFORMATION & COMM +3
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, an embodiment of the present application provides a method and device for detecting an IP multimedia subsystem IMS, which are used to solve the problem in the prior art that a softswitch network pretends to be an IMS network, so as to improve the accuracy of the identification of the IMS network

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  • Detecting method and device of IP multimedia subsystem (IMS)
  • Detecting method and device of IP multimedia subsystem (IMS)
  • Detecting method and device of IP multimedia subsystem (IMS)

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Embodiment Construction

[0025] In order to achieve the purpose of this application, the embodiment of this application provides a detection method and equipment of IP Multimedia Subsystem IMS, by setting detection points in the network under test, using the set detection points to detect The transmitted data is analyzed to determine whether the tested network belongs to the IMS network, which is operable and the detection results are more accurate, effectively avoiding the situation where the softswitch network pretends to be an IMS network, so as to improve the accuracy of IMS network identification.

[0026] Various embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts bel...

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Abstract

The application discloses a detecting method and device of an IMS. The detecting method comprises the following steps: determining a detecting point of a detected network, wherein the detecting point is used for representing an interface between the detected network and an external device; acquiring data transmitted between the detected network and the external device from the detecting point, and analyzing the data; judging whether the detected network is an IMS network according to an analysis result obtained from the previous analysis step. The detecting point is set in the detected network through the embodiment of the application, the set detecting point is used for analyzing the data transmitted between the detected network and the external device so as to determine whether the detected network is an IMS network. The method has operability, the detecting result is accurate, the condition that a soft switched network simulates the IMS network is effectively avoided, so that the accuracy rate of recognizing the IMS network is promoted.

Description

technical field [0001] The present application relates to the field of wireless communication technology and communication detection, in particular to a detection method and equipment for an IP multimedia subsystem IMS. Background technique [0002] With the development of communication technology, a next generation network (English: NextGenerationNetwork; abbreviation: NGN) appears. The next-generation network is mainly data-centric, based on an open network architecture to provide a converged network system including voice, data, multimedia and other services. Specifically, the switching network in the next generation network includes, but is not limited to: a softswitch network, an IP multimedia subsystem (English: IPMultimediaSubsystem; abbreviation: IMS) and the like. [0003] Among them, the softswitch network is independent of the transport network, and mainly completes functions such as call control, resource allocation, protocol processing, routing, authentication,...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/50H04L65/1016
Inventor罗松李成曲振华李炳林卜宪德卢晓帆
OwnerCHINA ACADEMY OF INFORMATION & COMM