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Method and device for evaluating wireless network quality

A wireless network and network quality technology, applied in wireless communication, electrical components, etc., can solve problems such as the inability to fully restore the environment where the problem occurs, the inability to characterize indoor coverage, and affect the accuracy of wireless network quality assessment results, so as to improve the accuracy. Effect

Active Publication Date: 2019-01-01
CHINA MOBILE COMM GRP CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

However, because the drive test (DT) data can only reflect the road network conditions, it cannot represent the indoor coverage, and when using the drive test (DT) to reproduce the problem, the environment where the problem occurred cannot be completely restored, which affects the wireless network quality evaluation results the accuracy of

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  • Method and device for evaluating wireless network quality
  • Method and device for evaluating wireless network quality
  • Method and device for evaluating wireless network quality

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Embodiment Construction

[0019] In order to improve the accuracy of wireless network quality assessment, embodiments of the present invention provide a wireless network quality assessment method and device.

[0020] The preferred embodiments of the present invention will be described 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, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0021] To evaluate the wireless network quality, in addition to using drive test (DT) for network coverage test and problem recurrence, network measurement report (MR) is also very important data. MR data can not only supplement drive test data (DT), but also independently evaluate network performance, which is a necessary condition for analyzing ne...

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Abstract

The invention discloses a wireless network quality assessment method and device so as to improve wireless network quality assessment result accuracy; the wireless network quality assessment method comprises the following steps: obtaining network quality assessment parameters of a random community, wherein the network quality assessment parameters comprise any one or a random combination of the following parameters: network measure report MR data, alarm information and engineering parameters; assessing the wireless network quality of the community and outputting the assessing result according to different wireless network quality assessment types and the obtained network quality assessment parameters.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and device for evaluating the quality of a wireless network. Background technique [0002] In the prior art, to evaluate and optimize the LTE network, currently the main method used is a drive test (DT, Drive Test). Drive test is to test the downlink signals of GSM, WCDMA, TDSCDMA, LTE and other wireless networks, that is, the air interface (Um) of each wireless network. It is mainly used to obtain the following data: signal strength of serving cell, voice quality, adjacent cell Signal strength indicator Ec and signal quality indicator Ec / Io, signaling process of handover and access, cell identification code, area identification code, service establishment success rate, handover ratio, average uplink and downlink throughput rate, and geographical location of the mobile phone , call management, mobile management\service establishment delay, etc., i...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W24/00
CPCH04W24/00H04W24/08
Inventor 马键周桂寅
Owner CHINA MOBILE COMM GRP CO LTD
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