Fault detection and processing method in mobile communication system, and base station

Abstract

The invention provides a fault detection and processing method in a mobile communication system, and a base station. The method comprises the following steps: step A, a second cell of a second base station detects that an abnormity occurs in a first cell of a first base station, the first cell being a neighboring cell of the second cell; step B, the second base station sends a report request for requesting load situations and resource information to the first cell through the second cell; step C, the second base station receives the load situations and the resource information which are returned by the first cell in response to the report request through the second cell; and step D, the second base station sends the abnormity and the load situations and the resource information of the first cell to the first base station for the first base station to determine whether a fault occurs in the first cell and restart the first cell when the fault occurs in the first cell. According to the invention, faults of cells/base stations can be effectively detected and confirmed, the network operation efficiency is improved, and the network maintenance cost is lowered.

Description

technical field [0001] The invention relates to a mobile communication system, in particular to a fault detection and processing method and a base station in the mobile communication system. Background technique [0002] With the increasing popularity of network applications, the network is becoming larger and more complex, and network management is becoming more and more difficult. The LTE (Long Term Evolution, long-term evolution) project introduces the concept of self-organizing network technology (SON). SON was introduced by mobile operators during the standardization stage of LTE. Its main idea is to realize some autonomous functions of the wireless network and reduce manual participation. From the operator's point of view, SON can help operators reduce construction and operation and maintenance costs; from a technical point of view, the number of network parameters is increasing, and the management within and between networks is becoming increasingly complex. SON can ...

AI Technical Summary

Problems solved by technology

The failure of the cell / base station in the system has a great impact on the entire mobile network, but the current network lacks the necessary means to detect the failure, and can only rely on manual or user complaints to find and then solve it, which is huge. It affects the user experience and reduces the user's satisfaction with the network

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