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

Abstract

The embodiment of the present invention provides a control device of a wireless loacal area network (WLAN), a network system, and a service processing method. The control device determines a corresponding QoS control strategy according to the data type which is identified to be used by a user terminal, so as to solve problems of transmission resource allocation and service shunting when multiple user terminals or single user terminal use two or more servies at the same time, and to fulfill QoS requirements of the user terminal at different aspects, and thus both fairness and flexibility are taken into consideration, wide application range is achieved, and user's experience is improved.

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....

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.

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