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A QOS parameter configuration method, device and system in WLAN

A technology of qos parameters and data packets, applied in the field of communication, can solve the problems of low data transmission efficiency and low user experience, and achieve the effect of improving data transmission efficiency

Active Publication Date: 2019-10-22
HUAWEI TECH CO LTD
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  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a QoS parameter configuration method, device, and system in a WLAN to solve the problem that network devices cannot dynamically adjust the QoS parameter set of a terminal based on the terminal as the granularity, resulting in low data transmission efficiency and poor user experience The problem

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  • A QOS parameter configuration method, device and system in WLAN
  • A QOS parameter configuration method, device and system in WLAN
  • A QOS parameter configuration method, device and system in WLAN

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Embodiment Construction

[0056] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0057] Embodiments of the present invention provide an access channel configuration method, device, and system to solve the problem that network equipment cannot dynamically adjust the QoS parameter set of the terminal with the terminal as the granularity, resulting in low data transmission efficiency and poor user experience. Among them, the method, device and system are based on the same inventive concept. Since the principles of solving problems of the method and the device are similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.

[0058] In the embodiment of the present invention, the network device sends the default first QoS parameter set to the terminal, and the network device sends...

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Abstract

The invention discloses a QoS parameter configuration method, device and system in WLAN, which are used to solve the problem that network equipment cannot dynamically adjust the QoS parameter set of the terminal with the terminal as the granularity, resulting in low data transmission efficiency and low user experience Problem, the method is: the network device sends the default first QoS parameter set to the terminal, the network device sends a QoS parameter set modification message including the second QoS parameter set to the terminal, the second QoS parameter set is different from the first QoS parameter set, and the QoS The parameter set modification message is a unicast beacon frame or an active probe response frame. In this way, a QoS parameter set different from the second QoS parameter set is sent to the terminal through the unicast beacon frame or the active probe response frame, ensuring that the network device takes the terminal as the Granularity, dynamically adjust the QoS parameter set of the terminal, improve data transmission efficiency and user experience.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method, device and system for configuring QoS parameters in a WLAN. Background technique [0002] A wireless local area network (English: wireless local area network, WLAN) is widely used in various places. In a WLAN, it includes a wireless access point (English: access point, AP) and a terminal. Wherein, the terminal accesses the network through the wireless access point. A wireless controller can also be added to a WLAN to manage access points. [0003] In the WLAN, enhanced distributed channel access (English: enhanced distributed channel access, EDCA) can be used to provide a priority-based access mechanism. In a network using EDCA, the wireless access point sends an EDCA parameter set element (English: EDCAParameter Set element) including a quality of service (English: Quality of Service, QoS) parameter set to the terminal. Among them, the QoS paramete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/24H04W84/02
CPCH04W28/24H04W84/02H04W74/0875H04W28/0268H04W84/12H04W72/569H04W8/005H04W48/10
Inventor 王云贵孙福清
Owner HUAWEI TECH CO LTD
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