A wireless local area network access authentication method, device and system

An access authentication and wireless local area technology, applied in wireless communication, transmission system, electrical components, etc., can solve problems such as heavy network processing pressure and irregular Portal pages
CN104902472BActive Publication Date: 2018-03-23CHINA MOBILE COMM GRP CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA MOBILE COMM GRP CO LTD
Publication Date
2018-03-23

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Abstract

The invention discloses a WLAN access authentication method, device and system. The method includes: when the WLAN client is performing a network connectivity test, if it is determined that the test result is not passed and it receives the non-compliance with the set Portal returned by the server. standard page, check whether there is a Patch locally stored for processing the page that does not conform to the set Portal specification; if not, obtain the corresponding Patch from the server, and use the obtained Patch to process the page and Initiate the corresponding access authentication process through the processed Portal page. In this solution, according to the actual needs of users, the problem of non-standard Portal pages can be solved by obtaining patches that occupy less bytes, thereby avoiding the disadvantages of frequent client upgrades in a large area and improving the Processing efficiency when dealing with non-standard Portal pages.
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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 specification. 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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