System for maintaining mobile communication network and method thereof

Abstract

This invention discloses a maintenance system and a method for mobile communication network, in this way, the network side can carry out unified maintenance to RRU independently, a RRU operation maintenance module is added in the centralized operation maintenance sub-system of the network side and an analysis module supporting the order of the network side is added in the RRU, independent IPOA address and maintenance time slot are distributed to the RRU and the upper level primary base station corresponding to the RRU transfers the operation order to the RRU sent by the network side.

Description

technical field [0001] The invention relates to communication networks, in particular to the maintenance of mobile communication networks. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to health and environmental protection, which objectively makes it more and more difficult for operators of wireless cellular networks to find suitable cellular sites. For mobile operators, especially new mobile operators, in the early stage of a network laying, it is hoped to use equipment with wide coverage and low capacity density for network construction, so as to achieve the purpose of achieving maximum coverage with the least cost, so that the majority of users Enjoy the good service of the boutique network. However, as the scale of users continues to grow and business requirements continue to enrich, the network also needs to be continuously expanded and adjusted. Due to technical reasons, during the proc...

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Problems solved by technology

[0012] In practical application, the above solution has the following problems: the RRU cannot be maintained centrally, and the coupling between the RRU and the upper master base station is relatively large, and the maintainability is poor

[0013] The main reason for this situation is that since the operation and maintenance of the RRU is realized through the upper-level main base station where the RRU is located, different RRUs may correspond to different upper-level main base stations, so it is impossible to perform centralized maintenance on the RRU; at the same time, the RRU and the upper-level main base station The coupling is relatively large, and the maintainability is poor. For example, when the software related to the RRU is updated, even if there is a slight change, the corresponding main base station needs to re-download and activate the software

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