Method and system for judging network quality

A network quality, network side technology, applied in the field of network quality judgment methods and systems, can solve problems such as statistical errors and inaccurate network quality judgments, and achieve the effect of improving authenticity and accuracy

Active Publication Date: 2015-01-14
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0028] The present invention provides a method and system for judging network quality to solve the problem of inaccurate judgment of network quality caused by existing KPI statistical errors

Method used

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  • Method and system for judging network quality
  • Method and system for judging network quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] A method for judging network quality provided by an embodiment of the present invention is introduced in detail.

[0082] refer to image 3 , shows a flowchart of a method for judging network quality in an embodiment of the present invention.

[0083] Step 100, judging whether the S-TMSI carried in the RRC connection request message initiated by the user equipment has been counted.

[0084] When the UE carries the S-TMSI in the RRC connection request message, the S-TMSI can be used to identify different UEs. Since the S-TMSI is allocated to the UE by the MME (Mobility Management Entity, MME), the S-TMSI is unique for different UEs.

[0085] The format of the RRC connection request message may be as follows:

[0086]

[0087] In the RRC connection request message, different UEs are indicated by S-TMSI.

[0088] When the S-TMSI has not been counted, perform step 102; when the S-TMSI has been counted, perform step 104.

[0089] Step 102, updating the statistical va...

Embodiment 2

[0112] A method for judging network quality provided by an embodiment of the present invention is introduced in detail.

[0113] refer to Figure 4 , shows a flowchart of a method for judging network quality in an embodiment of the present invention.

[0114] Step 200, judging whether the S-TMSI carried in the RRC connection request message initiated by the user equipment has been counted.

[0115] When the UE carries the S-TMSI in the RRC connection request message, the S-TMSI can be used to identify different UEs. Since the S-TMSI is allocated to the UE by the MME (Mobility Management Entity, MME), the S-TMSI is unique for different UEs.

[0116] The format of the RRC connection request message may be as follows:

[0117]

[0118]

[0119] In the RRC connection request message, different UEs are indicated by S-TMSI.

[0120] Preferably, the step 200 may include:

[0121] In sub-step 2001, query the access request information of the S-TMSI stored on the network sid...

Embodiment 3

[0162] A method for judging network quality provided by an embodiment of the present invention is introduced in detail.

[0163] refer to Figure 8 , shows a flowchart of a method for judging network quality in an embodiment of the present invention.

[0164] In step 300, the RRC connection establishment request message carrying the S-TMSI sent by the UE is received.

[0165] Step 302, query the S-TMSI statistics.

[0166] Step 304, judging whether the S-TMSI has been counted.

[0167] When the S-TMSI has been counted, execute step 306; when the S-TMSI has not been counted, execute step 308.

[0168] Step 306, send a message to the RRM, requesting to release the CRNTI allocated for the UE.

[0169] Step 310, discard the RRC connection establishment request message, and the process ends.

[0170] Step 308, record the access request information of the S-TMSI, and record the status as RRC connection establishment request process.

[0171] Step 312, start the RRC connection ...

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Abstract

The invention provides a method and system for judging the network quality. The method includes the steps of judging whether statistic is carried out on S-TMSIs carried in RRC connection request information made by UE or not; if the statistics is not carried out on the S-TMSIs carried in the RRC connection request information made by the UE, updating the statistic value of the number of times of RRC connection requests on the network side, and updating the statistic value of the number of times of successful RRC building on the network side, the statistic value of the number of times of failed RRC building on the network side or the statistic value of the number of times of overtime RRC building on the network side according to the access result of the UE; if the statistics is carried out on the S-TMSIs carried in the RRC connection request information made by the UE, maintaining the statistic value, of the number of the times of the RRC connection requests, recorded on the network side, and updating the statistic value of the number of the times of successful RRC building on the network side or maintaining the statistic value of the number of the times of failed RRC building or the statistic value of the number of the times of overtime RRC building according to the access result of the UE; obtaining key performance indicator parameters according to the statistic value of the number of the times of successful RRC building on the network side, the statistic value of the number of the times of failed RRC building on the network side, the statistic value of the number of the times of overtime RRC building on the network side and the statistic value of the number of the times of the RRC connection requests; judging the network quality according to the key performance indicator parameters.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and system for judging network quality. Background technique [0002] In the LTE (Long Term Evolution, long-term evolution) system, in order to count various performance indicators in the system and then judge the network quality, it is necessary to count many KPI (Key Performance Indicator, key performance indicators) parameters, including statistics on the number of user accesses, RRC (Radio Resource Control, radio resource control protocol) connection establishment success rate, RRC connection establishment failure rate, ERAB (Evolved Radio Access Bearer, evolved radio access bearer) establishment success rate, etc. [0003] KPI statistics are the statistics of network operation indicators in the LTE system. On the one hand, the network quality can be surveyed at any time, which is convenient for operators to monitor network operation indicators; on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 马文娟王睿炜彭博
Owner DATANG MOBILE COMM EQUIP CO LTD
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