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A communication method and device

A communication method and data communication technology, applied in the field of communication methods and devices, capable of solving problems such as increasing hardware costs

Active Publication Date: 2021-02-23
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to meet this requirement, the usual solution is to improve the hardware performance of the AC, but this solution increases the hardware cost

Method used

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  • A communication method and device
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Embodiment Construction

[0063]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0064]In order to solve the above technical problems, the embodiments of the present invention provide a communication method and device applied to AC, and a communication method and device applied to AP. The following first describes in detail the communication method applied to the AC provided by the embodiment of the present invention. This method is applied to a preset protocol, and the preset protocol can be TCP protocol, HTTP protocol, et...

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Abstract

The embodiment of the present invention discloses a communication method and device. An AP sends a connection request of a preset protocol to an AC, and the AC establishes a connection of the preset protocol with the AP and performs data communication. When the connection with the AP reaches a preset duration ,Disconnect. That is to say, the connection between an AP and an AC is time-limited. Assuming that the hardware performance of the AC only allows it to connect with 4 APs at the same time, the AC can connect with 4 APs first, and the connection will be disconnected after the preset time period. On, then the AC can establish new connections with the other 4 APs. It can be seen that, applying the solution of the present invention greatly increases the number of APs that can be connected to an AC, and does not change the hardware performance of the AC and does not increase the hardware cost.

Description

Technical field[0001]The present invention relates to the field of communication technologies, and more particularly to a communication method and apparatus.Background technique[0002]The AP (AccessPoint, Access Point) is the most commonly used device when building a wireless local area. The AP is equivalent to a bridge connected to the cable and wireless network, which is the main function to connect each wireless client together and then access the wireless network to Ethernet.[0003]AC (Access Controller, Access Controller) is a management device in a wireless LAN, which is responsible for managing APs in a region of wireless networks. The main functions include: configuring different APs, modify configuration, RF intelligence management, user access control, and more.[0004]At present, the application venue for wireless networks is increasing, and users need an AC to connect more APs. In order to meet this need, the usually used solution is to improve the hardware performance of AC...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/15H04W76/18H04W76/34H04W76/38
CPCH04W76/15H04W76/18H04W76/34H04W76/38
Inventor 郭玮维
Owner NEW H3C TECH CO LTD