Method and equipment for adjusting flow speed in wireless local area network

A wireless local area network and traffic technology, applied in the field of communications, can solve problems such as the inability of traffic speed limit to ensure stable network operation, the degradation of channel performance, and the impact of other wireless terminals accessing the WLAN network.

Inactive Publication Date: 2010-02-17
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0005] However, in a densely connected WLAN network, when multiple wireless terminals are downloading traffic at the same time, although the traffic rate limit can control the maximum traffic of each wireless terminal, multiple wireless terminals can still occupy most of the channels. , which affects other wireless terminals accessing the WLAN network
In addition, there may be a large number of interference sources (such as radars, m

Method used

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  • Method and equipment for adjusting flow speed in wireless local area network
  • Method and equipment for adjusting flow speed in wireless local area network
  • Method and equipment for adjusting flow speed in wireless local area network

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Embodiment Construction

[0043] The core idea of ​​the present invention is to dynamically adjust the actual flow threshold according to the channel occupancy by combining the actual flow threshold with the channel occupancy in a wireless local area network with limited channel resources, thereby dynamically adjusting the maximum flow of the wireless terminal, and according to The maximum flow rate of the wireless terminal performs rate-limiting processing on the flow rate of the wireless terminal. In the present invention, the stable operation of the wireless network is realized by reserving reserved channel resources for low-traffic wireless terminals and newly accessed wireless terminals, so that all wireless terminals can use the wireless network normally.

[0044] Such as figure 1 As shown, it is a method for adjusting traffic speed in a wireless local area network proposed by the present invention, which is used to limit the traffic of wireless terminals in a wireless local area network with lim...

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Abstract

The invention discloses a method for adjusting flow speed in a wireless local area network, which comprises the following steps: obtaining a channel occupancy rate; dynamically adjusting an actual flow threshold of a wireless terminal according to the channel occupancy rate; and carrying out speed restriction processing for the flow speed of the wireless terminal according to the actual flow threshold of the wireless terminal. The invention realizes the stable operation of a wireless network, so that all wireless terminals can normally use the wireless network.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and equipment for adjusting traffic speed in a wireless local area network. Background technique [0002] WLAN (Wireless Local Area Networks, wireless local area network) provides a wireless connection service of local area network, which can provide high-speed wireless data access in a small range, and is currently a relatively popular technology in the IT (Information Technology, information technology) industry One of the popular wireless access methods. Compared with the traditional wired access method, the wireless local area network makes the use of the network more free, and completely gets rid of the shackles of cables and port positions. Moreover, the wireless local area network has the advantages of being easy to carry and move, eliminating or reducing the complexity of the network. Wiring, you only need to place one or more AP (Access Point, access poi...

Claims

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Application Information

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IPC IPC(8): H04W28/10H04W84/12
Inventor 赵玉金
Owner NEW H3C TECH CO LTD
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