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A network access method and device

A technology for network access and access to the network, applied in the field of network access methods and equipment, can solve problems affecting user experience, achieve the effect of improving user experience, improving network authentication efficiency, avoiding manual authentication and repeated authentication

Active Publication Date: 2016-06-22
CHINA MOBILE COMM GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The WLAN authentication process is completed by the AC device, the Portal server, and the RADIUS server. Every time a terminal needs to access the network through the WLAN, it needs to enter identity information (such as user name and password) for WLAN authentication, which affects the user experience.

Method used

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  • A network access method and device
  • A network access method and device
  • A network access method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1 of the present invention provides a network access method to Figure 5 It is a schematic diagram of an application scenario of an embodiment of the present invention, and the method is applied to a system including a terminal, an AP device, an AC device, an MSC (Mobile Switching Center, a mobile switching center), a message processing device, a Portal server, and a RADIUS server, such as Figure 6 As shown, the method includes the following steps:

[0070] Step 1-Step 2. After the terminal associates with the AP device (that is, the terminal establishes a physical connection with the AP device), the AC device assigns an IP address to the terminal through the DHCP protocol.

[0071] Step 3. The terminal (implemented by using a custom client) sends a cookie update request to the message processing device. Wherein, the message processing device may be a short message center (or short message gateway); based on this, the terminal sends a cookie update request ...

Embodiment 2

[0085] Based on the same inventive concept as the above method, Embodiment 2 of the present invention provides a network access system, including at least a terminal, a message processing device, and a Portal server; wherein,

[0086] The terminal is configured to send a cookie update request to the message processing device, receive cookie information corresponding to the terminal from the message processing device, and send an HTTP request carrying the cookie information to the Portal server ;

[0087] The message processing device is configured to receive a cookie update request from the terminal, and send the cookie update request to the Portal server; and, receive the cookie information from the Portal server, and send the cookie update request to the Portal server; The cookie information is sent to the terminal;

[0088] The Portal server is configured to receive the cookie update request from the message processing device, and send the cookie information corresponding ...

Embodiment 3

[0092] Based on the same inventive concept as the above method, Embodiment 3 of the present invention provides a terminal device, such as Figure 7 As shown, the terminal equipment includes:

[0093] The first sending module 11 is used to send the cookie update request to the message processing device, and the cookie update request is sent to the Portal server by the message processing device;

[0094] The receiving module 12 is configured to receive the cookie information corresponding to the terminal returned by the Portal server through the message processing device;

[0095] The second sending module 13 is configured to send an HTTP request carrying the cookie information to the Portal server, and the Portal server uses the cookie information to control the terminal to access the network.

[0096] The first sending module 11 is specifically configured to monitor the cookie situation currently used for accessing the network, and send the cookie update request to the messag...

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PUM

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Abstract

The invention discloses a network access method and equipment. The network access method includes: sending cookie refreshing requests to an information processing device through a terminal, sending the cookie refreshing requests to a Portal server by the information processing device; sending cookie information which corresponds with the terminal to the information processing device by the Portal server, sending the cookie information to the terminal by the information processing device; sending hyper test transport protocol (HTTP) requests with the cookie information to the Portal server by the terminal, using the cookie information to control the terminal to visit a network by the Portal server. According to the network access method and the equipment, the cookie information is refreshed through a short message manner, thus when the network is visited by the terminal through a wireless local area network (WLAN), and an automatic access authentication function is achieved, manual authentication and repeated authentication are avoided by users, and usage experience of the users is improved, and a terminal WLAN access authentication process is simplified, and network authentication efficiency is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a network access method and device. Background technique [0002] In the prior art, the terminal can access the network (i.e. internet) on the basis of WLAN (WirelessLocalAreaNetworks, wireless local area network) authentication; figure 1 As shown, it is a schematic diagram of the WLAN authentication architecture based on the Web mode. In the WLAN authentication process, the AC (Access Controller, access controller) device, Portal (portal) server and RADIUS (Remote Authentication Dial In User Service, remote user dial-in authentication service) server are jointly completed. Access authentication and control of legitimate users; wherein, the AC device uses an IP (Internet Protocol, Internet Protocol) / MAC (MediaAccessControl, Media Access Control) address as a judgment identifier for access control. [0003] Such as figure 2 Shown is a schematic diagram of the web...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 何申孔建坤章新斌欧阳聪星黄杰
Owner CHINA MOBILE COMM GRP CO LTD
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