Method and apparatus for determining cell coverage concentration

A cell coverage and determination method technology, applied in electrical components, wireless communication, network planning and other directions, can solve the problems of low cell coverage determination efficiency, low cell coverage concentration accuracy, etc., to improve determination efficiency and improve accuracy. , the effect of high efficiency

Inactive Publication Date: 2014-02-19
CHINA MOBILE GROUP DESIGN INST +1
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Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for determining cell coverage concentration, which are used to solve the problem that the accuracy of cell coverage concentration determined based on the antenna azimuth angle value determination method provided by the prior art is low and the cell coverage is determined The problem of low efficiency

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  • Method and apparatus for determining cell coverage concentration
  • Method and apparatus for determining cell coverage concentration
  • Method and apparatus for determining cell coverage concentration

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Embodiment Construction

[0028] In order to solve the problem of low efficiency and low accuracy in the determination of cell coverage concentration existing in the prior art, the embodiment of the present invention provides a measurement report (MR, Measurement Report) to determine the UE arrival base station antenna azimuth angle value , and determine the scheme of cell coverage concentration according to the determined UE arrival base station antenna azimuth angle value. In this solution, considering that the MR reported by the physical layer of the TD-LTE system will include the UE’s arrival at the base station antenna’s azimuth angle value of the UE’s arrival at the base station antenna and other data reflecting the concentration of cell coverage, it is proposed to determine the UE’s arrival at the base station antenna based on the MR. Based on the determined azimuth angle value of the UE’s arrival at the base station antenna, the coverage concentration of the cell is determined, thereby avoiding ...

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Abstract

The invention discloses a method and apparatus for determining cell coverage concentration. An antenna orientation angle value from a UE to a base station, as the basis of the method for determining the cell coverage concentration, is obtained according to a measuring report rather than dependence on manual on-site investigation of network optimization engineers. Compared to a manual mode of determining the antenna orientation angle value from the UE to the base station, the mode of determining the antenna orientation angle value from the UE to the base station according to the measuring report is more objective and accurate, and the efficiency is higher. Therefore, compared to the prior art, the scheme provided by the embodiments of the invention can substantially improve the determination efficiency and accuracy of the cell coverage concentration.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and a device for determining a coverage concentration degree of a cell. Background technique [0002] In the field of wireless communication technology, the existence of factors such as user movement and urban construction may cause the main coverage direction of the cell antenna to not cover the main user group. Generally, the number of users covered by the main coverage direction of the cell antenna can be characterized by the parameter of cell coverage concentration. The higher the coverage concentration of the cell, the more users are covered by the main coverage direction of the cell antenna. fewer users. [0003] Since the cell coverage concentration can reflect the basic situation of the cell network, some technologies currently propose using it as a basis for network optimization, and specifically propose that the UE arrives at the base st...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W24/10
Inventor 梁双春方媛成梦虹胡亚希陈彦名霍筱宁袁静段伟希陈燕雷孙超刘佳秦博刘文博吕良栋马智陈光宇詹义罗枫李端罗建迪李健
Owner CHINA MOBILE GROUP DESIGN INST
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