WLAN access authentication method, device, and system

A technology of access authentication and wireless local area, which is applied in wireless communication, transmission system, electrical components, etc., and can solve problems such as irregular Portal pages and heavy network processing pressure

Active Publication Date: 2015-09-09
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a WLAN access authentication method, device, and system to solve the current problem of

Method used

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  • WLAN access authentication method, device, and system
  • WLAN access authentication method, device, and system

Examples

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Comparison scheme
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Embodiment 1

[0061] Embodiment 1 of the present invention provides a WLAN access authentication method, such as figure 1 As shown, it is a schematic flow chart of the WLAN access authentication method described in Embodiment 1 of the present invention, and the WLAN access authentication method may include the following steps:

[0062] Step 101: The WLAN client performs a network connectivity test before initiating corresponding WLAN access authentication.

[0063] Specifically, after the WLAN client is connected to an access point whose access mode is WIFI access, it can perform a corresponding network connectivity test through the access point, which is not limited in this embodiment of the present invention.

[0064] Further, in the embodiment of the present invention, the WLAN client can perform a corresponding network connectivity test in the following manner:

[0065] Request to the server to obtain data with a set URL, and determine whether the obtained data is consistent with the f...

Embodiment 2

[0085] Embodiment 2 of the present invention further describes the WLAN access authentication method described in Embodiment 1 of the present invention by taking the action execution party as a server as an example. like figure 2 As shown, it is a schematic flow chart of the WLAN access authentication method described in Embodiment 2 of the present invention, and the WLAN access authentication method may include the following steps:

[0086] Step 201: the server receives a Patch acquisition request initiated by a WLAN client.

[0087] Wherein, the Patch acquisition request may be that the WLAN client determines that the test result of the network connectivity test is not passed, and receives the attribute returned by the server as a Portal page that does not meet the set Portal specification, and determines that the local failed When a Patch for processing the Portal page that does not conform to the set Portal specification is stored so that the WLAN client can initiate a c...

Embodiment 3

[0097] Embodiment 3 of the present invention provides a WLAN client that can be used to implement the method shown in Embodiment 1 of the present invention, such as image 3 As shown, it is a schematic structural diagram of the WLAN client described in Embodiment 3 of the present invention. The WLAN client may include a test module 11, a query module 12, and a processing module 13, wherein:

[0098] The test module 11 can be used to perform a network connectivity test; specifically, the test module 11 can be used to request the server to acquire URL data with settings, and determine whether the acquired data is pre-negotiated with the server If the fixed character string is consistent, if so, then determine that the test result of the network connectivity test is passed; otherwise, determine that the test result of the network connectivity test is not passed.

[0099] Described inquiry module 12 can be used for when determining that the test result of described network connect...

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PUM

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Abstract

The invention discloses a WLAN access authentication method, device, and system. The method comprises that if determining that a test result fails and receiving a page returned from a server end and inconsistent with a set Portal standard when performing a network connectivity test, a WLAN client end queries whether a Patch for processing the page inconsistent with the set Portal standard is stored locally; and if not, the WLAN client end acquires a corresponding Patch from the server end, processes the page by using the acquired Patch, and initiates a corresponding access authentication flow by means of the processed Portal page. In the scheme, since a problem of nonstandard Portal pages can be solved via a way of acquiring the Patch occupying few bytes according to an actual user requirement, defects due to large-area frequent client end updating are prevented and efficiency of processing the nonstandard Portal pages is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a WLAN (Wireless Local Area Networks, wireless local area network) access authentication method, device and system. Background technique [0002] With the continuous development of WLAN technology, the number of WLAN hotspots is increasing. Correspondingly, in order to standardize the construction of various WLAN Portals (portal servers, which can be referred to as portals) and unify WLAN Portal authentication methods, network operators have formulated a series of WLAN Portal technical specifications. In the formulated WLAN Portal technical specification, the request process and content of user authentication are clearly defined. For example, the user can perform WLAN access authentication through a browser, such as through a Web page, or can perform WLAN access authentication through a WLAN client. Wait. [0003] Specifically, when the user performs WLAN...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04L29/08
CPCH04L67/025H04W12/06
Inventor 李江华
Owner CHINA MOBILE COMM GRP CO LTD
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