Authentication method, communication system and relevant equipment

An authentication method and re-authentication technology, which are applied in the fields of authentication methods, communication systems and related equipment, can solve problems such as prolonging the time for MS to access the network, and achieve the effect of reducing the time spent and shortening the time of network access.

Inactive Publication Date: 2012-10-03
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] However, in the above prior art, since the MS needs to wait until the authentication timer expires before re-entering the network to initiate an authentication request, the MS may need to wait for a relatively long time, prolonging the time for the MS to access the network

Method used

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  • Authentication method, communication system and relevant equipment
  • Authentication method, communication system and relevant equipment
  • Authentication method, communication system and relevant equipment

Examples

Experimental program
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Embodiment Construction

[0020] The embodiment of the present invention provides an authentication method, a communication system and related equipment, which can shorten the network access time of an MS.

[0021] see figure 1 , an embodiment of the authentication method in the embodiment of the present invention includes:

[0022] 101. The MS generates an Extended Authentication Protocol EAP-Start message;

[0023] In this embodiment, when the MS initially requests to join the WiMAX network, it will send an authentication request to the network side. During the initial network access process, if the MS detects that the preset re-authentication conditions are met, the MS will generate an EAP-Start message. , the EAP-Start message is used to instruct the network side to perform re-authentication.

[0024] The specific preset re-authentication conditions can be: the MS detects a signal dip, or the MS detects that the local certificate verification fails (for example, the MS does not save the certifica...

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Abstract

The embodiment of the invention discloses an authentication method, a communication system and relevant equipment, which are used for shortening the mobile terminal network access time. The method of the embodiment of the invention comprises the following steps that: MS generates an expansion authentication protocol start (EAP-Start) message in the initial network access period when the re-authentication condition meeting the preset condition is detected, and the EAP-Start message is used for indicating the network side for re-authentication; the MS sends the EAP-Start message to the network side; the MS receives an expansion authentication protocol identity (EAP-Identity) message sent by the network side; and the MS initiates the re-authentication according to the EAP-Identity message until the network access is success. The embodiment of the invention also provides the communication system and the relevant equipment. The embodiment of the invention can effectively shorten the mobileterminal network access time.

Description

technical field [0001] The present invention relates to the communication field, in particular to an authentication method, a communication system and related equipment. Background technique [0002] Worldwide Interoperability for Microwave Access (WiMAX, Worldwide Interoperability for Microwave Access) technology is an emerging broadband wireless access technology based on the 802.16e specification of the Institute of Electrical and Electronics Engineers (IEEE, Institute of Electrical and Electronics Engineers). The high-speed connection and long-distance coverage of the Internet have the advantages of quality of service (QoS, Quality of Service) guarantee, high transmission rate, rich services, safety and reliability, and support for high-speed mobility. [0003] Safety and speed are one of the highlights of WiMAX wireless access technology. During the initial WiMAX network access process, the mobile terminal (MS, Mobile Station) needs to authenticate the legitimacy of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/04H04W12/06H04W12/08H04L9/32H04W12/041
Inventor 孙泽辉朱光泽周臻
Owner GLOBAL INNOVATION AGGREGATORS LLC
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