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Method and device for accessing wireless service

A technology for service access and wireless services, applied in the field of communication networks, it can solve problems such as service impact, inability to fully guarantee the QoS of high-priority services, and inability to provide services to high-priority users first, so as to achieve the effect of ensuring QoS.

Active Publication Date: 2012-05-09
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of QOS (Quality of Service, quality of service), currently only EDCA (Enhanced Distributed Channel Access, Enhanced Distributed Channel Access) QoS in IEEE802.11e can meet data service transmission, while full service (data, voice and video, etc.) is clearly insufficient
[0003] EDCA QOS has the following limitations: 1. It is impossible to distinguish user priorities, so that it is impossible to provide priority services to high-priority users according to user priorities to ensure the service quality of high-priority users; 2. EDCA QOS is relative priority, In the case of a bad environment, high-priority services will also be affected, and the QOS of high-priority services cannot be fully guaranteed

Method used

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  • Method and device for accessing wireless service
  • Method and device for accessing wireless service
  • Method and device for accessing wireless service

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Embodiment Construction

[0018] 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 present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] see figure 1 , an embodiment of the present invention provides a wireless service access method, the method comprising:

[0020] 100. Receive a service access request from a user;

[0021] 102. Determine the access priority of the service access request according to the group policy of the access point AP receiving the service access request and the group priority of the virtual access point VAP to which the user belongs, and press The access priority perf...

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Abstract

The embodiment of the invention discloses a method and device for accessing a wireless service. The method comprises the following steps: configuring a group strategy of a wireless AP (Access Point) and a group priority of a VAP (Virtual Access Point); confirming an access priority of a service access request of a user according to the group strategy of the AP and the group priority of the VAP; and performing a service access operation according to the access priority. According to the embodiment of the invention, a differential QoS (Quality of Service) guarantee based on a user priority is provided; meanwhile, the QoS of a high-priority user and a high-priority service can be ensured in a tense wireless resource condition or harsh environment.

Description

technical field [0001] The present invention relates to a communication network, in particular to a method and device for wireless service access. Background technique [0002] As a way for users to access the network, wireless local area network (WLAN) has the advantages of simple wiring and easy mobility. And with the evolution of technology, the bandwidth of wireless LAN is also increasing day by day. However, in terms of QOS (Quality of Service, quality of service), currently only EDCA (Enhanced Distributed Channel Access, Enhanced Distributed Channel Access) QoS in IEEE802.11e can meet data service transmission, while full service (data, voice and video, etc.) is clearly insufficient. [0003] EDCA QOS has the following limitations: 1. It is impossible to distinguish user priorities, so that it is impossible to provide priority services to high-priority users according to user priorities to ensure the service quality of high-priority users; 2. EDCA QOS is relative pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/08H04W88/08
CPCH04W72/121H04W72/1247H04W72/10H04W72/0493H04W72/566H04W72/12H04W72/56
Inventor 谢衍
Owner HUAWEI TECH CO LTD
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