Abnormity repair method and device, base station and computer storage medium

Abstract

The invention provides an abnormity repair method and device, a base station and a computer storage medium. The method comprises the following steps: detecting whether each physical cell is in an abnormal state or not in real time; determining a corresponding target physical cell for the detected abnormal physical cell, wherein the target physical cell is in a normal state and has the same physical cell identifier as the corresponding abnormal physical cell; and the abnormal physical cell refers to each detected physical cell in an abnormal state; and migrating the communication service of the abnormal physical cell to the corresponding target physical cell. According to the scheme, when the physical cell is in the abnormal state, the communication service of the abnormal physical cell is migrated to the target physical cell, and the communication of the abnormal physical cell is supported through the hardware and the link of the target physical cell; therefore, the problem that the terminal of the physical cell is offline due to the abnormity of associated hardware and links is solved while redundant equipment is not additionally arranged.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to an abnormal repair method, device, base station and computer storage medium. Background technique [0002] The base station is an important communication facility in mobile communication. A base station can include a centralized unit, a radio communication unit, and some hardware between the centralized unit and the radio communication unit (such as distribution units and distribution units installed on the distribution unit. baseband board) and links for connection (such as midhaul links and fronthaul links). [0003] The coverage area of ​​a base station is generally divided into multiple physical cells, and the radio communication unit can receive and send the uplink data and downlink data of the physical cell through the wireless channel corresponding to each physical cell, and through the hardware associated with the physical cell and The link and centralizat...

AI Technical Summary

Problems solved by technology

[0004] In order to improve the reliability of the base station and solve the problem that the terminal of the corresponding physical cell is disconnected from the network due to the abnormality of the above-mentioned part of the hardware or link during the operation of the base station, at present, the base station is generally equipped with redundant hardware and links as backup. And these redundant hardware and links will obviously increase the construction cost of the base station, which is not conducive to the development of mobile communication

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