Method, device and system for user authentication in access of wireless local area network

A wireless local area network and user authentication technology, which is applied in the field of user authentication for wireless local area network access, can solve the problems of complicated user authentication process and occupation of system resources, and achieve the effect of simplifying the user authentication process and avoiding occupation

Active Publication Date: 2013-09-11
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The client software needs to be installed on the mobile terminal, occupying system resources and bringing problems to the user in the management and use of the client software
[0006] (2) Every time the user accesses the wireless local area network, he needs to enter the authentication information (such as user name and password) to perform the user authentication process, which makes the user authentication process complicated

Method used

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  • Method, device and system for user authentication in access of wireless local area network
  • Method, device and system for user authentication in access of wireless local area network
  • Method, device and system for user authentication in access of wireless local area network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1 of the present invention provides a user authentication method for wireless local area network access, the steps of the method can be as follows figure 1 shown, including:

[0051] Step 101, the AC server pushes an HTTP request to the authentication server.

[0052] In this step, when the AC server receives the HTTP request sent by the mobile terminal, it can forcefully push the HTTP request to the authentication server.

[0053] Step 102, the authentication server returns the ID to the mobile terminal.

[0054] In this step, because the user will access the authentication server through the IP network when accessing any website through the mobile terminal browser, the authentication server can obtain the corresponding MAC address and IP address of the mobile terminal according to the IP protocol when receiving the HTTP request. The two-tuple formed by the MAC address and the IP address constructs an ID code ID, and the ID can be carried in the webpage, a...

Embodiment 2

[0082] Embodiment 2 of the present invention provides a user authentication system for wireless local area network access. The structure of the system can be as follows figure 2 As shown, including authentication server 11, access control AC server 12, short message gateway 14 and authentication, authorization, billing AAA server 15, wherein:

[0083] The AC server 12 is used to push the hypertext transfer protocol HTTP request to the authentication server;

[0084] Authentication server 11 is used for when receiving this request, according to the Internet Internet Protocol IP, obtains the media access control MAC address and IP address corresponding to mobile terminal, utilizes the two-tuple structure identity identification code ID that MAC address and IP address form, Carry the ID in the webpage, return the webpage to the mobile terminal, and determine the corresponding MAC address and IP address of the mobile terminal according to the ID sent by the short message gateway,...

Embodiment 3

[0106] Embodiment 3 of the present invention provides an authentication server, and the structure of the server can be as follows image 3 As shown, it includes a receiving unit 21, a first construction unit 22, a second construction unit 23 and a sending unit 24, wherein:

[0107] The receiving unit 21 is used to receive the hypertext transfer protocol HTTP request pushed by the access control AC server, and receive the identification code ID sent by the short message gateway and the corresponding user identification of the mobile terminal;

[0108] The first construction unit 22 is used to obtain the MAC address and IP address corresponding to the mobile terminal according to the Internet protocol IP when receiving the HTTP request, and construct the ID using the binary group formed by the MAC address and the IP address ;

[0109] The second construction unit 23 is used to determine the corresponding MAC address and IP address of the mobile terminal according to the ID sent...

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PUM

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Abstract

The invention provides a method, device and system for user authentication in access of a wireless local area network. The method includes the steps of constructing an ID by means of a binary group formed by a MAC address and an IP address which correspond to a mobile terminal when an authentication server receives an HTTP request pushed by an AC server, returning the ID to the mobile terminal, forming a binding relationship among the MAC address, the IP address and a user identification in an AAA server when the mobile terminal uploads the user identification through short messages, and accordingly achieving the user authentication in the access process of the wireless local area network. According to the technical scheme, a client is needless to be uploaded, downloaded, installed and managed on the mobile terminal, occupation of system resources is avoided, the problem that a special authentication client installed on the mobile terminal needs to adapt to different operation systems is avoided, meanwhile, a user is needless to input a user name, a code and other authentication information, and the user authentication process is simplified.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a user authentication method, device and system for wireless local area network access. Background technique [0002] When a user accesses a wireless local area network (WLAN, Wireless Local Area Networks), if the wireless local area network requires user authentication, some additional user authentication procedures and controls need to be added. The technical solution of the prior art is to upload the authentication information to the authentication server through the mobile terminal, and the authentication server authenticates the authentication information, and completes the transmission control process of the subsequent Internet Protocol (IP, Internet Protocol) packet of the mobile terminal according to the authentication result. . [0003] Specifically, a wireless local area network authentication, authorization, and billing server can be set, and the wireless local a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04L29/08H04L29/12
Inventor 彭青立
Owner CHINA MOBILE COMM GRP CO LTD
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