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Network optimization method, core network, and base station

A network optimization and core network technology, applied in the field of communication, can solve the problems of inaccurate network optimization information and unsatisfactory base station network optimization effect.

Inactive Publication Date: 2018-01-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The network optimization method, core network and base station provided by the embodiments of the present invention mainly solve the technical problem that the network optimization information obtained by the network management system is inaccurate, resulting in unsatisfactory network optimization effect on the base station

Method used

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  • Network optimization method, core network, and base station
  • Network optimization method, core network, and base station
  • Network optimization method, core network, and base station

Examples

Experimental program
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Embodiment 1

[0029] In order to solve the problem that the base station in the prior art can only optimize the network based on the wireless information obtained in advance, the obtained network optimization information is inaccurate, and the network optimization effect is not ideal, this embodiment provides a network optimization method, please see figure 1 , the method mainly includes steps performed on the core network side, specifically, including:

[0030] S101: Monitor the access situation of the user terminal to the base station;

[0031] S102: When it is detected that the user terminal newly accesses the target base station, and the user terminal remains in the access state in the original base station, generate and send optimization information with target base station information to the original base station.

[0032] In step S101, the situation of the user terminal accessing the base station is monitored, and the situation of the user terminal requesting to access a certain bas...

Embodiment 2

[0057] This embodiment provides a core network, please refer to Figure 5 , the core network includes a monitoring module 51 and a sending module 52 .

[0058] The monitoring module 51 will monitor the situation of the user terminal accessing the base station, the situation of the user terminal requesting to access a certain base station and the specific process of accessing a certain base station can be monitored.

[0059] When the client terminal detects that the signal of the currently accessed base station is low, it usually initiates a handover to the neighboring cell base station first. If the handover fails, it selects the base station with a strong signal to initiate reconstruction according to the signal strength that the user terminal can detect. The premise is that there is an X2 port between the original base station and the base station to be rebuilt. If the reconstruction fails, the base station will be reconnected, and the specific base station to be connected w...

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Abstract

The embodiment of the invention provides a network optimization method, a core network, and a base station. The method comprises the steps that the core network can monitor the condition of the accessof a user terminal to the base station, generates optimization information with the information of a target base station when the mobile terminal is monitored to be connected to the target base station and the user terminal still maintains the connected state in an original base station, and transmits the optimization information to the original base station; the original base station receives the optimization information, and the corresponding network optimization processing is carried when a statistical result obtained through the statistics of the received information of the target base station meets a preset optimization processing rule. According to the scheme of the embodiment of the invention, the method can achieve the more accurate network optimization according to the optimization information. The method can effectively solve problems in the prior art that the obtained network optimization information is not accurate and the network optimization effect is not ideal because network optimization only depends on the pre-obtained wireless information.

Description

technical field [0001] The invention relates to the communication field, in particular to a network optimization method, a core network and a base station. Background technique [0002] In the wireless network, in order to ensure the call quality. Usually, adjacent cell base stations are configured for each base station to facilitate terminal access handover. For example, when the user terminal has accessed base station A before, but because the user terminal detects that the signal is degraded, it initiates a handover from base station A to its pick-up base station B. [0003] In the related technology, how to set up the neighboring cell base stations of a certain base station, and other relevant information are set in advance, and then each base station reports the relevant wireless information to the network management. Of course, the wireless information usually includes the base station and other The association relationship of the base station, for example, the neigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
Inventor 靳虓
Owner ZTE CORP