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User authentication method, device and system

A user authentication and user terminal technology, applied in the field of user authentication methods, devices and systems, to achieve the effects of simplifying the WLAN access authentication process, reducing processing time, and improving authentication efficiency

Inactive Publication Date: 2015-03-11
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, after all, the Cookie-based solution requires the user to enter account information once when logging in for the first time to obtain the Cookie. Web authentication mechanism for user authentication, that is, for the cookie-based periodic authentication-free mechanism, the authentication efficiency and user experience still need to be further improved

Method used

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  • User authentication method, device and system
  • User authentication method, device and system
  • User authentication method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1 of the present invention provides a user authentication method, such as figure 2 shown, including:

[0033] Step S201, the user terminal associates with the WLAN through the access point AP, establishes a connection with the WLAN, and after the connection is established, exchanges messages with the AC to complete DHCP address assignment, that is, the AC assigns an IP address to the user terminal .

[0034] Step S202, the user terminal sends an indication message to the RADIUS server in the WLAN through the cellular mobile communication network, and the indication message carries the IP address assigned by the AC to the user terminal in the above step S201.

[0035] Before the user terminal sends a message, when the user terminal is turned on, it will exchange messages with the network entity in the cellular mobile communication network, carry out the SIM authentication process, and complete the HLR authentication, that is, when the user terminal sends the...

Embodiment 2

[0046] Embodiment 2 of the present invention also provides a user authentication method, such as image 3 shown, including:

[0047] Step S301, the user terminal associates with the WLAN through the access point AP, establishes a connection with the WLAN, and after the connection is established, exchanges messages with the AC to complete the DHCP address assignment, that is, the AC assigns an IP address to the user terminal , and, the user terminal acquires the IP address of the AC that assigns the IP address to it (for convenience of description, the IP address of the user terminal is referred to as the first IP address, and the IP address of the AC that assigns the IP address to the user terminal is referred to as the second IP address. Two IP addresses).

[0048] Step S302, the user terminal sends an indication message to the RADIUS server in the WLAN through the cellular mobile communication network, and the indication message carries the first IP address assigned to the ...

Embodiment 3

[0060] Based on the same inventive concept, according to the user authentication method provided by the above-mentioned embodiments of the present invention, correspondingly, Embodiment 3 of the present invention also provides a user terminal, the structural diagram of which is as follows Figure 4 shown, including:

[0061] A generating unit 401, configured to generate an indication message carrying a first IP address of the user terminal, where the first IP address is allocated by the wireless local area network network side;

[0062] The first sending unit 402 is configured to send the indication message to the wireless local area network network side through the cellular mobile communication network.

[0063] Preferably, the generating unit 401 is specifically configured to generate an indication message carrying the first IP address of the user terminal and the second IP address of the access controller that assigns the IP address to the user terminal.

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Abstract

The invention discloses a user authentication method, device and system. The user authentication method comprises the following steps of: receiving an indication message carrying a first IP (Internet Protocol) address of a user terminal by a WLAN (Wireless Local Area Network) side, wherein the indication message is transmitted by a user terminal through a honeycomb mobile communication network, and the first IP address of the user terminal is distributed by the WLAN network side; and obtaining the carried first IP address from the indication message, and determining that the authentication of the user terminal corresponding to the first IP address passes. Through the scheme provided by the embodiment of the invention, the efficiency of user authentication in a WLAN is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a user authentication method, device and system. Background technique [0002] In the current Web authentication mechanism of the wireless local area network WLAN, user authentication is jointly completed by the access controller AC, the portal server, and the RADIUS (Remote Authentication Dial In User Service) authentication server. During user authentication, after the user terminal establishes a connection with the access point AP, the DHCP address allocation is completed with the AC, that is, the AC allocates an address for the user terminal, and the AC notifies the Portal server to send an authentication page to the user terminal. Send the user name and user password to the Portal server, and then the AC, the Portal server and the RADIUS authentication server jointly complete the authentication of the user. After the authentication is passed, the Porta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/12H04W12/08H04W84/12H04W12/06
Inventor 刘利军侯志强刘大鹏王兵王静
Owner CHINA MOBILE COMM GRP CO LTD
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