WAPI-based wireless LAN operation method

A wireless local area network and wireless access point technology, which is applied in the WAPI-based wireless local area network operation field, can solve problems such as incompatibility of authentication methods, and achieve the effect of convenient networking, good flexibility, and high security

Inactive Publication Date: 2007-07-11
CHINA IWNCOMM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the technical problem that the operator's authentication and billing method for wireless local area network operation in the background technology is incompatible with the authentication method stipulated in the national standard GB15629.11 and its No. 1 amendment, and provides a WAPI-based WLAN operation method that is standard and supports various authentication and billing methods currently in use

Method used

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Embodiment Construction

[0036] The present invention includes a link-level authentication step and an account information authentication step. When the present invention is used for certificate-based WAPI, its link-level authentication step is as follows:

[0037] 1) The certificate issued by the mobile terminal and the wireless access point installation server;

[0038] 2) When the mobile terminal needs to access the network, the mobile terminal first associates with the wireless access point and establishes a link connection;

[0039] 3) After the mobile terminal is associated with the wireless access point, the wireless access point sends an authentication activation frame to the mobile terminal to start the authentication process;

[0040] 4) The mobile terminal and wireless access point perform certificate authentication through the server according to the provisions of the national standard GB15629.11 and its No. 1 amendment;

[0041] 4.1) The mobile terminal sends an access authentication req...

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PUM

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Abstract

This invention relates to one wireless local operation method based on WAPI, which comprises the following steps: 21, interface controller identifies the mobile terminal account information; 22, servo gives out mobile terminal authorization information according to the account information result to exchange mobile terminal and network data.

Description

technical field [0001] The invention relates to the field of wireless local area network, in particular to a WAPI-based wireless local area network operation method. Background technique [0002] WLAN (Wireless Local Area Network) has developed rapidly in recent years due to the flexibility, speed and scalability of its architecture, and has been widely used in hotspot area operations, enterprises, industries and homes. [0003] For wireless LANs, security is of paramount importance. In May 2003, my country promulgated national standards for wireless LANs GB15629.11 and GB15629.1102, which were the first batch of standards issued by my country in the field of wireless LANs. In 2006, GB15629.11-2003 / XG1-2006 and other relevant sub-standards GB15629.1101, GB / T15629.1103 and GB15629.1104 were promulgated and implemented in the No. standard system. The standard system includes a new WAPI (WLAN Authentication and Privacy Infrastructure) security mechanism, which consists of tw...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04Q7/38H04W12/06H04W84/12
CPCH04L63/0823H04L9/32H04W84/12H04W12/06H04L9/3263H04L2209/80H04W12/069
Inventor 张变玲曹军赖晓龙马奔腾马向辰
Owner CHINA IWNCOMM
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