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Method and device for adjusting bandwidth of wireless router

A wireless router and bandwidth technology, applied in the field of communication, can solve problems such as poor data transmission quality

Pending Publication Date: 2018-12-07
SICHUAN FEIXUN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, after a wireless router selects a bandwidth, it generally remains unchanged. Even if the surrounding interference is strong, it will use the selected bandwidth to transmit data, so the quality of data transmission is poor.

Method used

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  • Method and device for adjusting bandwidth of wireless router
  • Method and device for adjusting bandwidth of wireless router
  • Method and device for adjusting bandwidth of wireless router

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Embodiment Construction

[0069] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0070] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally indicates that ...

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Abstract

The invention discloses a method and a device for adjusting bandwidth of a wireless router. The method comprises the steps of acquiring at least one parameter by the wireless router in the operation process of the current bandwidth: the duty ratio of the current bandwidth per second, the wireless packet sending retransmission rate per second and packet loss ratio per second; calculating the performance score in a preset time segment according to the acquired parameter; and determining whether to adjust the current bandwidth according to the amount relation between the performance score and thethreshold. According to the method and the device for adjusting the bandwidth of the wireless router, the wireless router can dynamically select the appropriate working bandwidth according to the surrounding environment interference degree so that the wireless router select a relatively high bandwidth mode on the condition of relatively low interference, thereby keeping relatively high transmission rate, and the wireless router selects a relatively low bandwidth mode on the condition of relatively high interference, thereby keeping relatively high interference resistance.

Description

technical field [0001] The present application relates to the communication field, in particular to a method and device for adjusting the bandwidth of a wireless router. Background technique [0002] A router is a device that connects each internal network (Local Area Network, LAN) and external network (Wide Area Network, WAN) in the Internet. The router will automatically select and set the route according to the channel conditions, so as to The best path sends signals in front-to-back order. At present, routers have been widely used in all walks of life, and various products of different grades have become the main force to realize the internal connection of various backbone networks, the interconnection between backbone networks, and the interconnection between backbone networks and the Internet. [0003] A wireless router is a combination of a simple access point (Access Point, AP) and a broadband router. It is a router with a wireless coverage function. It is mainly us...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/08
CPCH04W72/0453H04W72/53H04W72/542
Inventor 邓志民
Owner SICHUAN FEIXUN INFORMATION TECH CO LTD