Method and system for tracking performance parameters of user equipment

Abstract

The invention discloses a method and a system for tracking the performance parameters of user equipment. The method comprises the following steps: a radio network controller (RNC) receives starting information from the background of the radio network controller to start to track the performance parameters of the user equipment with designated international mobile subscriber identity (IMSI); and if the radio network controller finds the designated user equipment in the accessed user equipment information, the radio network controller searches for a node B on which the user equipment is arranged by using the relationship between the international mobile subscriber identity and controlling radio network controller communication context ID (CRNCID), and informs the node B to start to report public measured performance parameters. The invention transfers a tracking starting point to the RNC background, the RNC controls the starting of the measurement of the performance parameter of the relevant UE according to the UE IMSI, the corresponding relationship between the CRNCID allocated by the RNC and the UE is not considered and whether the UE is switched or when the UE is accessed is not considered, so the manual intervention is reduced and the process automation is improved.

Description

technical field [0001] The present invention relates to the field of time division synchronous code division multiple access, in particular to a method and system for tracking performance parameters of user equipment. Background technique [0002] UE (User Equipment, user equipment) performance parameters have important guiding significance for network optimization and algorithm improvement, because many UE performance parameters are closely related to baseband scheduling algorithms. UE performance parameters are collected at Node B (Node B), and tracking involves equipment such as figure 1 As shown, it includes: RNC (Radio Network Controller, radio network controller), RNC background, Node B and Node B background. The concept of RNC and Node B in the TD-CDMA (Time Division-Synchronization Code Division Multiple Access) system is similar to that of the base station in the GSM (Global System for Mobile Communications) network. The BSC (Base Station Controller, Base Station ...

AI Technical Summary

Problems solved by technology

[0005] Because the UE performance parameter collection point is performed through the Node B background, and the tracking start control information acquisition point needs to be carried out through the RNC background, the separation of the UE performance parameter collection point and the tracking start control information acquisition point leads to the complexity of the data acquisition process; especially When the UE is handed over and the RNC reassigns the CRNCID for the UE, the performance parameter collection cannot be continuously tracked. It is necessary to go to the RNC to query the Node B and CRNCID information of the UE again, and start tracking again, which is complicated.

Moreover, the tracking can only be started after the UE access is completed, which is very inconvenient to use

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