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Method and server for optimizing mobile network coverage

An optimization method and mobile network technology, applied in the field of optimization methods and servers for mobile network coverage, can solve problems such as poor user experience

Active Publication Date: 2022-02-25
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a method and server for optimizing mobile network coverage, which can reduce the probability of frame sealing glue falling off and breaking. In the prior art, the problem of mobile network coverage cannot be solved in time through drive test data, resulting in poor user experience. The problem

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  • Method and server for optimizing mobile network coverage
  • Method and server for optimizing mobile network coverage
  • Method and server for optimizing mobile network coverage

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Experimental program
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Embodiment 1

[0041] Embodiments of the present invention provide a method for optimizing mobile network coverage, such as figure 2 Shown include:

[0042] S101. Obtain at least one coverage efficiency of each communication cell in at least one communication cell in the specified area after adjusting the antenna downtilt angle; wherein, the coverage efficiency is determined by the communication cell under the interference of any adjacent communication cell corresponding to the communication cell .

[0043] Specifically, the neighbor list is static data configured on the side of the radio network controller (English full name: Radio Network Controller, RNC for short), and is used as a static parameter for instructing the UE to perform handover between communication cells. Generally, adjacent communication cells of a communication cell are divided into three types: same-frequency adjacent communication cells, different-frequency adjacent communication cells, and different-system adjacent co...

Embodiment 2

[0098] Embodiments of the present invention provide a server 10, such as Figure 11 Shown include:

[0099]The obtaining unit 101 is configured to obtain at least one coverage efficiency of each communication cell in at least one communication cell in the specified area after adjusting the antenna downtilt angle; wherein, the coverage efficiency is obtained by the communication cell in any adjacent communication cell corresponding to the communication cell Determined under interference.

[0100] The processing unit 102 is configured to determine the center point coordinates of the clusters according to at least one cell distance of each communication cell and at least one coverage efficiency acquired by the acquisition unit 101; wherein, the cell distance is determined by the longitude coordinate and latitude coordinate of the communication cell and Determined by the longitude coordinates and latitude coordinates of any adjacent communication cell corresponding to the communi...

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Abstract

Embodiments of the present invention provide a method and server for optimizing mobile network coverage, which relate to the field of communication technology, and solve the problem in the prior art that mobile network coverage cannot be solved in time through drive test data, resulting in poor user experience . The method includes, according to the coordinates of at least one initial center point and the longitude coordinates and latitude coordinates of each communication cell in the at least one communication cell, determining the cluster cluster to which each communication cell in the at least one communication cell belongs; The longitude coordinates and latitude coordinates of each communication cell contained in , determine the simulation center point coordinates of each cluster; if the fourth simulation center point coordinates of the normal coverage cluster and the fifth simulation center point of the over-coverage cluster When the coordinates and the coordinates of the sixth simulated central point of the weak coverage cluster meet the preset condition, the optimization of each communication cell in the at least one communication cell in the designated area is stopped.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a mobile network coverage optimization method and server. Background technique [0002] Compared with other mobile network standards, Long Term Evolution (English full name: Long Term Evolution, referred to as: LTE) has a strong correlation among coverage, interference, and capacity. The internal imbalance between the networks causes network performance to degrade and affects user perception. The coverage problems that are often concerned in wireless network optimization work include weak coverage and over-coverage. Strong, beyond the reasonable coverage of the sector, resulting in no dominant channel in the coverage of other cells or cross-area signals become the main control signal instead of the guest, which brings serious interference to the sector, making the interference distribution within the network uneven, and then Due to the clutter of wireless signals, proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18H04W16/26
Inventor 高洁关键张涛程新洲
Owner CHINA UNITED NETWORK COMM GRP CO LTD