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Method and device for estimating hollow states of wireless local area network

A status and air interface technology, which is applied in the field of air interface status evaluation of wireless LAN, can solve the problems that the connection data cannot reflect the overall air interface status of WLAN, and cannot give a clear evaluation.

Active Publication Date: 2014-07-02
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similar to the previous method, the connection data for only one STA cannot reflect the overall air interface status of the WLAN, and the connection data is only air interface link data with reference value, without data analysis, synthesis, and more Unable to give a clear evaluation

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  • Method and device for estimating hollow states of wireless local area network
  • Method and device for estimating hollow states of wireless local area network
  • Method and device for estimating hollow states of wireless local area network

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0044] In order to improve the evaluation of the air interface status of the WLAN in this embodiment, the evaluation is performed by analyzing and synthesizing the data, and a clear evaluation can be given.

[0045] Although the evaluation of the air interface status of the WLAN involves a certain area covered by the WLAN, it does not mean that the evaluation only focuses on the overall evaluation result of the area covered by the WLAN.

[0046] Considering that a certain area covered by the WLAN to be evaluated may contain multiple locations with different air interface conditions, and each location may contain multiple APs with different air interface conditions, and the air interface conditions of users accessing the same AP are also different. There...

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Abstract

The invention discloses a wireless local area network (WLAN) air interface status evaluation method and device. The present invention divides the evaluation level of the air interface status of WLAN into 4 layers: the overall air interface status evaluation in the area, the air interface status evaluation in each place in the area, the air interface status evaluation of each AP in the place, and the evaluation of each access AP. air interface status assessment for each user. Moreover, whether paying attention to the overall air interface status of a certain area covered by the WLAN, or paying attention to the local air interface status of each place, each AP, and each user in the area, the present invention can analyze the statistical information items, Quantification can give an unambiguous assessment indicating the air interface condition level.

Description

technical field [0001] The invention relates to wireless network evaluation technology, in particular to a wireless local area network (WLAN) air interface status evaluation method and device. Background technique [0002] WLAN is a local area network constructed in a wireless manner. Its typical networking methods are as follows: figure 1 As shown, the following WLAN devices are included: an access controller (Access Controller, AC), an access point (Access Point, AP), and a client (Station, STA). Among them, AC is generally placed in a dedicated network computer room, which is mainly used to manage and control the APs under its jurisdiction; APs are deployed in places where users using STA are located, such as dormitory buildings, office buildings, and various Stadiums, etc., the AP is mainly responsible for exchanging air interface packets with STAs. [0003] Generally speaking, STAs in a WLAN usually access the air interface in the form of Carrier Sense Multi-Access / Co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W92/10
CPCH04W24/00H04W24/08
Inventor 常向青赵玉金张宏飞张海涛刘建锋
Owner NEW H3C TECH CO LTD