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Channel selecting method and equipment of accessing point

An access point device and channel selection technology, applied in the direction of selection device, radio/inductive link selection arrangement, data exchange through path configuration, etc., can solve the problems of complicated process and large readjustment, and achieve simple process and avoid Influence and optimize the effect of the channel

Inactive Publication Date: 2010-01-27
NEW H3C TECH CO LTD
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  • Description
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Problems solved by technology

[0005] The purpose of the present invention is to provide a channel selection method and equipment for an access point, to solve the complicated process of channel selection using RF planning tools in the prior art and the need to rely on accurate environmental networking input, and the use of AP scanning for channel selection. Select issues that have a higher chance of readjustment

Method used

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  • Channel selecting method and equipment of accessing point
  • Channel selecting method and equipment of accessing point
  • Channel selecting method and equipment of accessing point

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Embodiment Construction

[0043] The present invention will be further described below with specific embodiments in conjunction with the accompanying drawings.

[0044] The invention discloses a channel selection method of an access point, the first embodiment of which is as follows figure 1 shown, including the following steps:

[0045] S101. The AP acquires channel usage information of neighboring APs.

[0046] S102. Acquire relative distance information from an AP to a neighboring AP.

[0047] S103. Select the channel used by the AP according to the channel usage information and the relative distance information.

[0048] The second embodiment of the channel selection method of the access point of the present invention is as follows figure 2 shown, including the following steps:

[0049] S201. The AP queries channel usage information of neighboring APs, and judges whether there is an unused channel. If yes, go to step S207; otherwise, go to step S202.

[0050] In principle, an AP chooses a dif...

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Abstract

The invention discloses one interface point signal selection method, which comprises the following steps: a, interface point gets nearby interface point signal channel for usage information; then according to signal transmission consumption to nearby interface point relative distance information; finally combining signal channel usage information and relative distance interface usage signal channel. The invention also discloses one interface device referring signal channel and distance factors on interface point use signal for selection.

Description

technical field [0001] The present invention relates to the technical field of wireless networks, in particular to a method and equipment for dynamically selecting a channel of an AP (Access Point, access point) in a WLAN (Wireless Local Area Network, wireless local area network). Background technique [0002] With the increasing development of wireless network technologies, WLANs capable of providing local area network wireless connection services are more and more widely used. AP is a wireless transceiver device in WLAN, which converts the data received from the wired network into wireless signals for transmission, and converts the received wireless signals into data and forwards them to the wired network. [0003] To ensure reliable signal coverage and high throughput of the WLAN, it is necessary to select the channel used by the AP. In principle, adjacent APs need to use different non-overlapping channels for channel selection, but due to limited wireless resources, for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04Q7/38
Inventor 史扬
Owner NEW H3C TECH CO LTD
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