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A method and device for determining a target area

A target area and target cell technology, applied in wireless communication, electrical components, network planning, etc., can solve problems such as low accuracy, and achieve the effect of improving accuracy

Active Publication Date: 2020-05-26
SHANGHAI DATANG MOBILE COMM EQUIP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for determining a target area to solve the defects of low accuracy existing in the prior art

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  • A method and device for determining a target area
  • A method and device for determining a target area
  • A method and device for determining a target area

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention. The embodiments in the application and the features in the embodiments can be combined with each other.

[0036] Em...

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Abstract

The embodiments of the invention provide a method and a device for determining a target area. The method comprises the steps of acquiring key performance indicator (KPI) information corresponding to each cell by adopting a network perspective system, and screening a target cell from the cells according to the KPI information; as for the target cell, acquiring sub KPI information corresponding to at least two areas included in the target cell by adopting a call quality test (CQT) indoor evaluation system; and screening the target area from the at least two areas according to the sub KPI information corresponding to the at least two areas respectively. In the solution, when the target area is determined, the network perspective system and the CQT indoor evaluation system are integrated, so that the accuracy of determining the target area is improved.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and device for determining a target area. Background technique [0002] There are two main coverage evaluation methods at present: one is to use the network perspective system for evaluation, and the other is to use the CQT indoor evaluation system for evaluation. [0003] Among them, the evaluation process using the network perspective system mainly includes: using the whole network monitoring, monitoring the signaling links of all A ports and Abis ports, obtaining massive signaling messages and MR (Measurement Report, measurement report) messages, and Correlation analysis of signaling messages and MR messages is carried out to obtain the evaluation results of indoor coverage. However, this evaluation method has the defect of limited accuracy of coverage evaluation, especially for the evaluation of indoor coverage, which is based on the evaluation unit of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18H04W24/00
CPCH04W16/18H04W24/00
Inventor 余栋明林艺魏建强
Owner SHANGHAI DATANG MOBILE COMM EQUIP