Signaling procedure model identification method and abnormal signaling procedure identification method

A process model and identification method technology, applied in the field of communications, can solve the problem of not being able to view the signaling process, and achieve the effect of improving system signaling analysis

Active Publication Date: 2017-11-14
ZTE CORP
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Problems solved by technology

[0006] The purpose of the present invention is to provide a signaling process model identification method and an abnormal signaling process identification method. The metho

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  • Signaling procedure model identification method and abnormal signaling procedure identification method
  • Signaling procedure model identification method and abnormal signaling procedure identification method
  • Signaling procedure model identification method and abnormal signaling procedure identification method

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[0054] The specific implementation of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the detailed description of the present invention does not represent all implementation modes of the present invention.

[0055] Take the attachment process as an example, such as figure 1 As shown, a signaling process is defined.

[0056] As shown in the figure, the attachment process includes:

[0057] Initial signaling:

[0058] Attach Request

[0059] End signaling group:

[0060] Attach reject

[0061] Modify Bearer Response

[0062] because figure 1 It is a normal process, and Attach reject is the end signaling of the abnormal signaling process. figure 1 No, it appears in the abnormal signaling process.

[0063] Intermediate signaling (required):

[0064] Create Session Request

[0065] Create Session Response

[0066] Initial Context Setup Request

[0067] and many more.

[0068] Intermediate signaling (optional)

[0069...

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Abstract

The invention discloses a signaling procedure model identification method and an abnormal signaling procedure identification method, which are used for abstracting a signaling procedure model used for identifying procedures according to signaling procedures specified by a 3GPP. The signaling procedure model identification method comprises the steps of performing identification and definition on key signaling after the signaling procedures are abstracted, then establishing the signaling procedure model, and identifying signaling by means of the signaling procedure model. The abnormal signaling procedure identification method comprises the steps of identifying an abnormal procedure and extracting abnormal information. According to the signaling procedure model identification method and the abnormal signaling procedure identification method, the signaling procedures between network elements are identified, and then the abnormal procedure is extracted based on this, thereby greatly improving the signaling analysis, auxiliary positioning and problem solving capabilities of a system.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to the tracking and identification technology of signaling in communication network management. Background technique [0002] In the field of communication, the signaling tracking system is widely used. The signaling tracking system is used to track various signaling processes. It is a very important part of the daily maintenance of the network management system. It provides network management personnel with Analyzed, positioned, and solved problems. [0003] The current signaling tracking system mainly collects and displays signaling generated by network elements to users. Users can only view signaling reported by a single network element one by one, and then connect isolated signaling in series based on business knowledge. This method obviously increases the difficulty of using the system (only experienced personnel can use it proficiently), which is not conducive to the an...

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Application Information

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IPC IPC(8): H04L12/24H04W24/04
CPCH04L41/0631H04L41/0677H04W24/04
Inventor 马明丽
Owner ZTE CORP
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