Problem determination method and device for general packet radio service network
A general packet radio, network problem technology, applied in wireless communication, electrical components, etc.
Active Publication Date: 2014-07-02
中国移动通信集团内蒙古有限公司
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[0004] In view of this, the main purpose of the present invention is to provide a method and device for determining GPRS network problems, which can locate the impact of wireless network problems on the user's service quality for each service process of the user's Internet access while satisfying statistical level data correlation analysis , to more accurately determine the GPRS network problems that lead to poor service quality for users
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no. 2 example
[0102] The second embodiment of a kind of GPRS network problem determination method provided by the present invention comprises the following steps:
[0103] Step 301, collecting the original signaling of the Gb interface of the GPRS network;
[0104] Specifically, the original signaling of the Gb interface of the GPRS network can be collected by means of customer network edge (Customer Edge, CE) router mirroring, test access port (Test Access Port, TAP) splitting, or optical splitter splitting.
[0105] Step 302, parse out the service identification information and service application information from the original signaling; wherein, the service identification information includes: the user's IMEI identification, IMSI identification, IP address and TLLI identification;
[0106] like image 3 As shown, it specifically includes the following steps:
[0107] Step 3021, analyze the Attach process data in the original signaling, and obtain the user's IMEI identifier and IMSI ide...
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The invention discloses a problem determination method and device for a general packet radio service (GPRS) network. The method includes: acquiring an original signaling of a Gb interface of the GPRS network; analyzing service identifier information, service application information and network abnormal information from the original signaling; obtaining a temporary logical link identifier (TLLI) in the different types of network abnormal information; according to the TLLI in the service identifier information and the different types of network abnormal information, service application information and network abnormal information of each user are associated and statistics is performed on the number of the different types of network abnormal information of each user so that an internet-surfing detained record of each user is generated; and according to the user internet-surfing detailed records, GPRS network problems which lead to poor qualities of services used by the users are determined. The problem determination method and device for the GPRS network is capable of determining more accurately the GPRS problems which lead to the poor qualities of the services used by the users.
Description
technical field [0001] The invention relates to a general packet radio service (General Packet Radio Service, GPRS) network performance detection technology, in particular to a GPRS network problem determination method and device. Background technique [0002] At present, when determining a GPRS network problem, it is usually first to obtain all online behavior information of the user within a period of time; then according to the obtained information, the indicators reflecting the quality of the service used by the user (such as download rate, etc.); The statistical information (such as interference level, etc.) of the GPRS network performance of the cell where the user is located in the same period is correlated to determine the GPRS network problem that leads to the poor quality of service used by the user. [0003] However, this association is only at the statistical level, and cannot be analyzed for each user's online business process, and individual problems are easily...
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IPC IPC(8): H04W24/04
Inventor 马险峰杨景旭王瑞林王辉张武志米凯
Owner 中国移动通信集团内蒙古有限公司