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Cross-region coverage assessment method and device based on terminal acquisition data

A technology for cross-area coverage and data collection, applied in the field of communications, can solve problems such as accurate evaluation of scenarios that cannot be diversified, and achieve the effect of strong applicability, convenience and high accuracy

Active Publication Date: 2019-06-14
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for over-area coverage assessment based on terminal collected data, which is used to solve the technical problem that in the prior art, over-area coverage assessment cannot accurately assess diverse scenarios

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  • Cross-region coverage assessment method and device based on terminal acquisition data
  • Cross-region coverage assessment method and device based on terminal acquisition data
  • Cross-region coverage assessment method and device based on terminal acquisition data

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application. The use of the terms "first" and "second" etc. does not denote any order, and the above terms may be interpreted as names of the described objects. In the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or descriptions. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or mo...

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Abstract

The embodiment of the invention discloses a cross-region coverage assessment method and device based on terminal acquisition data, relates to the technical field of communication, and is used for solving the problem that diversified scenes cannot be accurately assessed in cross-region coverage assessment. The method comprises the following steps: acquiring sampling point data of a sampling point terminal through a preset interface, acquiring network engineering parameters of a base station of a service cell accessed by the sampling point terminal, and calculating a first geographic position distance between the sampling point terminal and the base station according to an acquisition result; determining peripheral base stations of the base station according to a preset distance threshold determined according to the cell scene of the serving cell, and calculating an average value of second geographic position distances between the base station and the peripheral base stations of the basestation; and finally, determining whether the sampling point terminal is a cross-cell coverage point of the serving cell according to a first ratio of the first geographic position distance to the average value. The embodiments of the present invention are used for cross-cell coverage assessment in multiple scenarios.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a method and device for evaluating handover coverage based on data collected by a terminal. Background technique [0002] In a wireless network, if a cell crosses the coverage area of ​​one or more cells and overlaps with a cell that is farther away from the cell, it means that the cell is over-covered, that is, there is an over-coverage phenomenon in the cell. The overlay phenomenon will seriously affect network performance, leading to increased network interference, confusion in network switching relationships, capacity problems caused by excessive traffic absorption, and so on. In order to reduce the negative impact of the cross coverage phenomenon on the network performance, it is necessary to accurately and effectively evaluate whether there is a cross coverage phenomenon in the cell, that is, perform cross coverage evaluation on the cell. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W64/00H04W76/11
Inventor 关键张涛高洁程新洲
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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