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Control device, network system and service processing method in wireless local area network

A wireless local area network and control device technology, applied in network traffic/resource management, wireless communication, electrical components, etc., can solve problems such as the decrease of available bandwidth, the impact of business use, and the inability to fully guarantee the QoS requirements of user terminals

Active Publication Date: 2018-09-07
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the 802.11 series protocol stipulates that user terminals use the contention mechanism at the physical layer, this leads to the fact that when there are multiple user terminals in the channel or a single user terminal uses two or more services at the same time, each user terminal or each The available bandwidth of the business drops, affecting business use
[0004] In the prior art, the QoS control method for WLAN user terminals mainly obtains the IP addresses of different users, and controls the flow of different users according to the priority order registered in advance by the user terminals, but the QoS requirements of the user terminals cannot be fully guaranteed.

Method used

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  • Control device, network system and service processing method in wireless local area network
  • Control device, network system and service processing method in wireless local area network
  • Control device, network system and service processing method in wireless local area network

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Embodiment Construction

[0093] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0094] like figure 1 As shown, it is a WLAN network structure provided by the embodiment of the present invention. It should be noted that, figure 1 It is only an example provided by the embodiment of the present invention, and the present invention is not limited thereto. like figure 1 As shown, the shown WLAN network may include an access controller (AC, Access Controller) and at least one wireless access point (AP, access point), such as AP1, AP2 and AP3. An AP can also be called a wireless bridge or a wireless gateway. It is responsible for receiving data from a user terminal and transmitting it to the AC. The user terminal accesses the AP through a wireless communication port. An AP can be connected to at least one user terminal. E.g fi...

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Abstract

Embodiments of the present invention provide a control device, a network system, and a service processing method of a wireless local area network (WLAN). By identifying the type of service data used by a user terminal and determining a corresponding QoS control strategy according to the data type, it is possible to solve the problem of multiple The problem of transmission resource allocation and service splitting when a user terminal or a single user terminal uses two or more services at the same time meets the QoS requirements of different aspects of user terminals, is both fair and flexible, and has a wide range of applications, improving user experience.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of wireless communication, and in particular to an access control device, a network system and a service processing method in a wireless local area network. Background technique [0002] Wireless local area network (WLAN, Wireless Local Area Network) integrates computer network and wireless communication technology, and realizes the function of wired local area network through wireless communication. With the continuous development of WLAN technology and the needs of practical applications, it has gradually become a development trend in the field of wireless communication to integrate with telecommunication networks to provide carrier-level public WLAN services. However, with the expansion of the network scale and the increase of the complexity of the network topology, the requirements for the quality of service (QoS, quality of service) in the WLAN are becoming increasingly strict....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/24H04W72/10H04W72/12
CPCH04W72/543
Inventor 丁明王宏舟
Owner HONOR DEVICE CO LTD