Method, device and system for optimizing network access performance

Abstract

The invention discloses a method, a device and a system for optimizing network access performance, which are used for improving network optimization efficiency and accurately and effectively optimizing the network. The method comprises the following steps of: generating a detailed call tracking record according to the received call trigger message, wherein the detailed call tracking record is used for recording detailed information of the whole call flow, and at least comprises a call reason code; after the release of the current call, acquiring the detailed call tracking record, and judging whether the current call is successfully accessed according to the reason code therein; and counting the network access failure rate based on the judgment result, evaluating the network access performance according to the access failure rate, and selecting a corresponding reference optimization scheme for network optimization according to the evaluation result. Therefore, the automatic network evaluation can be realized, the accurate and effective network optimization can be automatically carried out, and the system maintenance cost is reduced. The invention also discloses a device and a system for optimizing network access performance.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, device and system for optimizing network access performance. Background technique [0002] When the user terminal presses the call key to call a phone number, it is to initiate a call, and the mobile station will send a call initiation message to the base station. figure 1 Shown is the call establishment process between the base station and the mobile station (taking the calling party as an example, the called party is similar). After the user terminal enters the phone number and presses the call button, the mobile station sends a call-up message, and then waits for the response from the base station message, and after receiving the traffic channel assignment message sent by the base station, transfer to the corresponding traffic channel according to the instruction of the traffic channel assignment message, and send the reverse traffic channel prefix to the base stati...

AI Technical Summary

Problems solved by technology

However, the time and place of the drive test are limited, and the access performance of the entire network cannot be comprehensively and accurately evaluated and diagnosed, making it difficult to provide sufficient data support for network optimization, which affects the network optimization effect.

The traditional dialing test uses two test mobile stations moving slowly or at a fixed point to be the calling and called respectively to test the success rate of access, which also has the limitations similar to the above-mentioned drive test.

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