Positioning method and devices for wireless network problem areas

A technology for problem areas and wireless networks, applied in the field of positioning methods and devices for wireless network problem areas, can solve problems such as the inability to quantitatively analyze the network quality of the area to be tested

Inactive Publication Date: 2019-04-16
CHINA UNITED NETWORK COMM GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for locating wireless network problem areas, which are used to solve the technical problem in the prior art that the network quality of the area to be tested cannot be quantitatively analyzed

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  • Positioning method and devices for wireless network problem areas
  • Positioning method and devices for wireless network problem areas
  • Positioning method and devices for wireless network problem areas

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0024] Embodiments of the present invention provide a method for locating a wireless network problem area, which is applicable to networks of different standards, including: Global System for Mobile Communications (Global System for Mobile Communications, GSM) network, Universal Mobile Communications System (Universal Mobile Communications Telecommunications System, UMTS) network, Long Term Evolution system (Long Term Evolution, LTE) network, fifth generation (5th generation, 5G) network and other networks in the future. refer to figure 1 As shown, the method includes steps S101-S104:

[0025] S101. Obtain sampling data of a sampling sample.

[0026] With the impact of construction, optimization adjustment, antenna aging, changes in the surrounding environment of the base station, and the impact o...

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Abstract

The invention discloses a positioning method and devices for wireless network problem areas, relates to the technical field of wireless network communication and is used for rapidly positioning the problem areas and providing index data of the problem areas. The method comprises the steps of obtaining sample data of samples, wherein the sample data comprises coordinates, reference signal receivedpowers (RSRPs) of corresponding master serving cells, and the RSRPs of the other cells except for the master serving cells in a communication network; dividing the samples into pre-segmented subareasaccording to the coordinates of the samples, wherein the subareas are formed by segmenting to-be-tested areas according to area features, and location information of the subareas is represented through utilization of electronic frames comprising a plurality of coordinate points; computing a proportion of target samples in each subarea, wherein the target samples comprise weak coverage samples andoverlapping coverage samples; and determining problem subareas according to the proportions of the target samples.

Description

technical field [0001] The invention relates to the technical field of wireless network communication, in particular to a method and a device for locating a wireless network problem area. Background technique [0002] Wireless network optimization refers to the analysis of traffic data, on-site test data collection, parameter analysis, and hardware inspection of the existing network to find out the reasons that affect the quality of the network, and to modify parameters, adjust network structure and equipment configuration, etc. Technical means to ensure the high-quality operation of the system. In the current wireless network optimization, coverage optimization is particularly important. In coverage optimization, more is to analyze the coverage status of the network and locate problem areas, such as weak coverage areas and high overlapping coverage areas. [0003] The existing technology can use raster data to give the GIS rendering layer of the problem area, but if it is ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04W24/02
CPCH04L41/0631H04L41/0677H04W24/02
Inventor 张星史文祥李志国于宁凤朱悦冯秋明
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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