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A system and method for analyzing signaling flow

An analysis method and technology of an analysis system, applied in the field of signaling flow analysis, can solve problems such as complex logic judgment, and achieve the effects of improving responsiveness, sufficient flexibility, and increasing application value

Active Publication Date: 2017-02-08
DINGLI COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The purpose of the present invention is to overcome the defect of prior art problem, propose a kind of signaling flow analysis system and method that combine lua script and self-defined state machine, it defines the judgment rule of signaling flow through lua script, to solve complex The problem of logical judgment; implement an intuitive graphical interface to create an editing state machine; implement a state switching mechanism to ensure that the intermediate results are output when any state is switched, and on this basis, it is easy to implement a highly customized and highly scalable Maintained signaling flow analysis system

Method used

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  • A system and method for analyzing signaling flow
  • A system and method for analyzing signaling flow
  • A system and method for analyzing signaling flow

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Embodiment Construction

[0063] Adopt lua among the present invention as script development language. It can be easily embedded in applications, is extremely flexible, and can be extended in various languages. The following is an illustrative example of the script code used in the process of determining the status of a service request in the present invention.

[0064] local msgType = Script.MessageType()

[0065] if (msgType == 327716 --[[ "MM CM Service Request" --]]

[0066] and Decoder.CMServiceType() == "Mobile originating callestablishment")

[0067] then

[0068] Script. RaiseEvent(Event. CallInitiation)

[0069] return true

[0070] end

[0071] The script execution returns false by default. If the judgment condition is met, it returns true, and the system will switch to the response state according to the returned result.

[0072] Such as figure 1 As shown, in an exemplary decision process, there are various intermediate states such as channel request, service establishment, ringing, ...

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Abstract

The invention discloses a signaling flow analysis method. The method comprises steps that: a signaling acquisition step, a signaling pre-processing step, a signaling flow analysis step, a state machine editing step, a script editing step and a script interpreting step; a signaling flow analysis system is further disclosed, the signaling flow analysis system comprises a signaling acquisition module, a signaling pre-processing module, a signaling flow analysis module, a state machine editing module, a script editing module and a script interpreting module. The signaling flow analysis steps or modules are in combination with a customized state machine of an lua script to realize signaling reception, signaling analysis and signaling calculation, and a final state of the customized state machine is taken as an analysis result which is outputted to one application for use.

Description

technical field [0001] The present invention relates to a signaling flow analysis system combining lua scripts and self-defined state machines, which is applied to signaling monitoring instruments, signaling mining and analysis systems, and telecommunication operation support systems in mobile communication networks, and specifically belongs to signaling flow analysis field. Background technique [0002] Signaling process analysis, including real-time and non-real-time signaling process analysis between interfaces in the communication network, CDR (Call Detailed Record, Call Detailed Record) synthesis processing, signaling monitoring and playback, etc. Various existing application systems based on signaling analysis will collect, synthesize, process and analyze signaling between interfaces in the communication network, and realize functions such as complaint handling and troubleshooting, network and service quality analysis, and network quality monitoring. [0003] The dete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 王烁程王耘喻大发曹雪山
Owner DINGLI COMM
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