Offline user authentication state maintenance method and system

A user authentication, offline technology, applied in transmission systems, wireless communications, electrical components, etc., can solve problems such as low authentication efficiency, and achieve the effect of improving authentication efficiency, reducing network load, and reducing burden

Inactive Publication Date: 2019-03-08
CHENGDU SKSPRUCE TECH
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides an offline user authentication state maintenance method and system to solve the problem of low authentication efficiency in traditional authentication state maintenance methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Offline user authentication state maintenance method and system
  • Offline user authentication state maintenance method and system
  • Offline user authentication state maintenance method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0057] In the technical solution provided by this application, the wireless terminal (Station, STA) refers to the Internet access device used by the user. The wireless terminal supports connecting to the Internet through WLAN and has corresponding computing functions and data processing capabilities, such as mobile phones, personal Computers, wireless network cards, tablets, etc. In the technical solutions provided in this appli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an offline user authentication state maintenance method and system. According to the method, in actual application, unified identification information of a to-be-authenticated wireless terminal is acquired through AC equipment, and an authentication-free table entry is searched for in the AC equipment; if the unified identification information is found in the authentication-free table entry, corresponding authentication information is extracted; and an authentication state of the wireless terminal is set as post-auth, so that the wireless terminal is connected with the internet. According to the method, when a user is offline briefly and accesses a WLAN again, a RADIUS server is not required to read and write a database, so that the burden of the RADIUS server is relieved. An authentication-free function is implemented only on the AC equipment, so that both the AC equipment and the RADIUS server do not need to be subjected to support configuration, and a databaseserver do not need to be additionally added; and in addition, message interaction in a network is not added in the authentication state maintenance process, so that the network load can be reduced, and the authentication efficiency of the maintenance method can be improved.

Description

technical field [0001] The present application relates to the technical field of WLAN authentication, in particular to a method and system for maintaining an offline user authentication state. Background technique [0002] When the wireless terminal uses the Internet through a WLAN (Wireless Local Area Networks, wireless local area network), the authentication server in the WLAN can provide authentication services for the wireless terminal. The user's wireless terminal has two authentication states on the AC device: pre-auth (before authentication) and post-auth (after authentication). Generally, when the user accesses the WLAN network for the first time, the wireless terminal is in the pre-auth state, and changes to the post-auth state after the authentication is passed. Users can only access the Internet after changing to post-auth. In practical applications, after the wireless terminal is successfully authenticated, an entry is usually created in the AC device to store ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04L29/06
CPCH04L63/0876H04W12/06
Inventor 李昭
Owner CHENGDU SKSPRUCE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap