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Separate management method of authentication charging and system

A management method and authentication technology, applied in the communication field, can solve the problems of increasing the operating load of the authentication server, reducing the execution efficiency of the authentication and authorization processing process, and unfavorable process execution, so as to facilitate the implementation of layout, ensure consistency, and improve processing efficiency. Effect

Inactive Publication Date: 2011-05-11
ZTE CORP
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the requirements for the authentication, authorization and accounting server are very high, and the authentication and authorization server also needs to process multiple messages of a user terminal at the same time. Obviously, this will increase the operating load of the authentication server and reduce the processing time of the authentication and authorization process. Execution efficiency, on the other hand, is not conducive to the execution of the process

Method used

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  • Separate management method of authentication charging and system
  • Separate management method of authentication charging and system
  • Separate management method of authentication charging and system

Examples

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Embodiment Construction

[0031] In the Wimax system, in order to reduce the overall operating load of the system and improve the execution efficiency of the authentication and authorization processing flow, in the embodiment of the present invention, a new Wimax system is redesigned to realize the separation of authentication and billing processing for efficient billing and maintaining account consistency and validity. In the redesigned Wimax system, when the access service gateway determines that the user terminal is connected to the Wimax system, it sends an authentication request message to the authentication authorization server to notify the authentication authorization server to perform authentication and authorization processing on the user terminal; The access service gateway determines that the user terminal has passed the authentication according to the response message returned by the authentication authorization server, allows the user terminal to use the corresponding data service, and not...

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Abstract

The invention discloses a separate management method of authentication charging, comprising the following steps of: sending an authentication request message to an authentication authorization server by an access service gateway to inform the authentication authorization server to process authentication authorization on a user terminal when the user terminal is confirmed to be accessed into a Wimax system; allowing the user terminal to use corresponding data service and informing a charging server to record relevant charging information on the data service after the authentication of the user terminal is confirmed to be passed by the access service gateway according to a response message returned from the authentication authorization server; and sending a user off-line message to the charging server to inform the charging server to stop recording the relevant charging information when the user terminal is confirmed to be off-line by the access service gateway.

Description

technical field [0001] The invention relates to the field of communication, in particular to a management method and system for separation of authentication and charging. Background technique [0002] World Interoperability for Microwave Access (Wimax) is a new broadband wireless access technology (Broadband Wireless Access Technology) based on the IEEE 802.16 standard. It is a new air interface standard proposed for the microwave frequency band. The Wimax network model includes the following network entities: mobile user terminals, Access Service Network (ASN), and Connectivity Service Network (CSN). The user terminal includes an application client and a mobile client (Mobile Station, MS); the access service network includes an ASN access gateway (ASN-GW, AGW for short), and a base station (Base Station, BS). [0003] In the existing Wimax system, authentication, authorization and offline charging of user terminals are generally handled by the same authentication, authori...

Claims

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Application Information

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IPC IPC(8): H04W4/24H04W12/06
Inventor 许秀莉
Owner ZTE CORP
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