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General packet radio service (GPRS) end-to-end performance analysis method and system

An analysis method and performance technology, applied in transmission systems, electrical components, wireless communications, etc., can solve problems such as analysis, failure to perform, and inability to fully restore customer business details, etc., to achieve strong analysis capabilities and high data relevance.

Inactive Publication Date: 2012-07-25
中国移动通信集团甘肃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] There is a lack of effective comprehensive data collection and in-depth analysis methods for individual cases. Due to the positioning of the system, the existing system mainly synthesizes and analyzes calling detail records (CDRs) based on keywords of protocols or messages. For individual users, only Without basic business process information, it cannot fully restore the customer's real business details, nor can it perform some in-depth problem analysis
Especially for some users who repeatedly complain that they lack the means to accurately analyze the problem

Method used

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  • General packet radio service (GPRS) end-to-end performance analysis method and system
  • General packet radio service (GPRS) end-to-end performance analysis method and system
  • General packet radio service (GPRS) end-to-end performance analysis method and system

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Experimental program
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Embodiment 1

[0078] Embodiment 1 is an embodiment of a kind of GPRS end-to-end performance analysis method of the present invention, comprises the following steps (referring to figure 1 ):

[0079] Step 1: Data collection - collect qualified user data on the Gb, Gn, Gi, and Um interfaces; the user data collection method for the Um interface is: in the data collection of the Um interface, the user sets the data end-to-end test items After dialing and testing the data, the CDS performs an automatic correlation test, saves the relevant data as a CDS log file, and uploads it to the data storage server. Ordinary user Gb interface data collection method: For ordinary users, that is, users of the entire network, all the Gb interface data information is collected, and after protocol analysis is performed in the system server, the key information needed by the complaint handling personnel is filtered and saved regularly LOG file and upload it to the data storage server. For ordinary user Gn, Gi i...

Embodiment 2

[0082] Embodiment 2: the same as Embodiment 1, the difference is the special user Gb interface data collection method: for special users, generally users who repeatedly appear difficult complaints or CDS for network optimization analysis, then specify the ones to be filtered according to the IMSI in advance User data, collect all qualified user data on the interface, including signaling and data, save it as a LOG file at regular intervals, and then upload it to the data storage server.

Embodiment 3

[0083] Embodiment 3: the same as Embodiment 1, the difference is that for special users Gn, Gi interface data collection: for special users (such as users who repeatedly appear difficult complaints, CDS for network optimization analysis, etc.) then specify the requirements according to the IMSI in advance Filtered user data, all qualified user data on the interface, including signaling and data, is collected, regularly saved as a LOG file, and then uploaded to the data storage server.

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Abstract

The invention relates to the technical field of wireless and data services, in particular to a general packet radio service (GPRS) end-to-end performance analysis method. The method comprises the steps of data acquisition, protocol analysis and correlation analysis. A GPRS end-to-end performance analysis system comprises a Gb data acquisition front-end computer, a Gn and Gi data acquisition front-end computer, a G-miniature data acquisition system (MDAS) client, a G-MDAS system server and a multi-interface correlation analysis module. The invention provides the whole course of end-to-end correlation analysis, has high data correlation and strong analysis capacity, provides a reference for whole-course optimization, makes a compromise on individual difficult problem processing and a large number of common user data, perfects a user complain processing means, can accomplish the performance analysis from a cell level to a GPRS core network and provides a reference for the system optimization.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a GPRS end-to-end performance analysis method and system. Background technique [0002] With the development of social economy, GPRS service is being used by more and more users, followed by an increase in the number of complaints. The demand for handling, fault analysis and network performance analysis of this type of complaints is becoming more and more urgent. . [0003] At present, some monitoring systems can complete part of the functions. A Chinese patent application document with the application number "200710169015.0" discloses a GPRS user complaint handling method and a centralized processing system. The system is a GPRS user complaint processing method and a GPRS user complaint centralized processing system using this method. The scheme of the GPRS user complaint handling method is to extract user service related information from the GPRS system according to the In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W24/04H04W92/00
Inventor 刘军闫冰张永宁
Owner 中国移动通信集团甘肃有限公司
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