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Wireless access point accessing method and wireless access point and terminal

A wireless access point and access method technology, applied in the field of communications, can solve the problems of users being unable to access the network and unable to truly achieve load balancing, so as to achieve the effect of achieving load balancing and avoiding being unable to access the Internet for a long time.

Active Publication Date: 2015-01-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a wireless access point access method, a wireless access point, and a terminal, with the purpose of solving the problem that the existing wireless access point access method cannot truly achieve load Problems connecting to the network

Method used

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  • Wireless access point accessing method and wireless access point and terminal
  • Wireless access point accessing method and wireless access point and terminal
  • Wireless access point accessing method and wireless access point and terminal

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Embodiment Construction

[0057] The invention discloses a method for accessing a wireless access point, comprising: a terminal sends a detection request frame to the wireless access point, and the wireless access point receives the detection request frame sent by the terminal, and judges whether its own load is greater than a preset threshold. When its own load is greater than a preset threshold and the probe request frame meets a preset condition, calculate a sending parameter, and send a probe response frame to the terminal with the sending parameter, and the terminal receives and acquires each probe response frame and according to the sending parameters, access a wireless access point with a lighter load.

[0058]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the pre...

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Abstract

Provided is a wireless access point (AP) access method, comprising: receiving a detection request frame transmitted by a terminal; determining whether the AP load is greater than a preset threshold; when the AP load is greater than the preset threshold and the detection request frame satisfies a preset condition, calculating a transmission parameter; and transmitting a detection response frame to the terminal according to the transmission parameter, such that the terminal can access a wireless AP with a light load according to the transmission parameter. The method can actively inform a terminal of the current load situation, enable the terminal to access an AP with a light load according to the transmission parameters of different APs, and avoid the problem that the terminal transmits a detection request frame to an AP with a heavy load multiple times and is rejected multiple times, thus achieving load balance between APs, and avoiding the problem that a user cannot access a network for a long time.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for accessing a wireless access point, a wireless access point, and a terminal. Background technique [0002] Wireless access point (Access Point, AP) is a wireless switch used for wireless network. The carrying capacity of AP is limited. When there are many wireless access terminals in a certain area, two or more configurations are usually set in this area. Service Set Identifier (Service Set Identifier, SSID) AP. In this case, the problem of unbalanced load of two or more APs configured with the same SSID usually occurs. The existing wireless access point access method solves this problem in the following way: when the load of a certain AP reaches the predetermined After the threshold is set, when the AP receives the probe request frame sent by the terminal, it will reject the terminal's access. [0003] After the terminal is rejected, it may send a detection reques...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/06H04W76/02H04W88/08
CPCH04W48/14
Inventor 纪谦超
Owner HUAWEI TECH CO LTD
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