Method and device for signaling association analysis based on hardware and software acquisition

A technology of correlation analysis, soft and hard mining, applied in the direction of wireless communication, electrical components, etc., to achieve the effect of avoiding abnormal problems

Active Publication Date: 2018-07-10
CHINA MOBILE GRP FUJIAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The stand-alone version of the tool can only capture the signaling of a single interface, while network optimization analysis requires joint positioning of multiple interfaces to find the exact cause of the problem

Method used

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  • Method and device for signaling association analysis based on hardware and software acquisition
  • Method and device for signaling association analysis based on hardware and software acquisition
  • Method and device for signaling association analysis based on hardware and software acquisition

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Embodiment Construction

[0017] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

[0018] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, one skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or that other methods, components, materials, etc. may be employed. In other instances, well-known structures, mater...

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Abstract

The invention provides a method and device for signaling analysis. The method for signaling analysis comprises the steps of screening abnormality causes of an abnormal event based on hardware acquiredabnormal bills; and determining an abnormal service process corresponding to each abnormality cause. The signaling association analysis comprises the steps of analyzing association rules of abnormalsignaling and the process at each interface according to software acquired signaling bills; connecting the signaling bills by using key fields and timestamps at each interface based on the associationrules so as to determine causes of the abnormal service process.

Description

technical field [0001] The present disclosure generally relates to wireless networks, and more specifically, relates to a method and device for analyzing signaling associations based on hardware and software mining in wireless networks. Background technique [0002] After the LTE network is flattened, the air interface-related information that can be directly collected through 2G and 3G cannot be directly collected, but this information is very useful for analyzing wireless network problems, so it is necessary to obtain these data through soft and hard methods. For the LTE system, data collection is mainly the access and collection of interfaces such as Uu, X2, S1, S11, S10, SGs, S6a, and S5 / S8. By parsing the collected data, the original bills in XDR (external data representation) format (also called XDR bills) of each interface can be generated. Each bill can be composed of two signalings, one back and one back, sent by two network elements through the interface between t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04
CPCH04W24/04
Inventor 陈捷
Owner CHINA MOBILE GRP FUJIAN CO LTD
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