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Acceess method for prepaid users

An access method and prepaid technology, applied in prepaid telephone systems, metering/billing/accounting devices, electrical components, etc., can solve the problems of inflexible system implementation, complicated process, and increased access time, etc.

Inactive Publication Date: 2007-12-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] From the above steps, it can be seen that the current user prepaid authorization and initial quota are obtained during the user access authentication process, which requires the authentication authorization charging server to send and receive messages to the prepaid server. The process is serial, which increases the access time, and at the same time, the process is more complicated
In addition, the above method requires the access server to use the same protocol for user authentication and prepayment, such as Radius (HomeRemote Authentication Dial In User Service, home remote authentication user dial-in service), which leads to inflexible implementation of the system , if the authentication, authorization, accounting server and prepaid server adopt different protocol methods, the above process cannot meet such requirements

Method used

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  • Acceess method for prepaid users
  • Acceess method for prepaid users
  • Acceess method for prepaid users

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Embodiment Construction

[0028] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] Fig. 3 is a flow chart of the access method for prepaid users according to the present invention.

[0030] As shown in Figure 3, the access method for prepaid users includes the following steps:

[0031] S302. When the terminal of the prepaid user accesses, an access authentication request is sent to the authentication authorization and charging server through the access server to perform access authentication, thereby obtaining the user ID;

[0032] S304. The authentication, authorization and accounting server sends the authentication result carrying the user type identifier to the access server;

[0033] S306, when the access server supports the prepayment...

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Abstract

The method comprises: 1) when a prepaid terminal accesses, the access server sends an access authentication request to the authentication, authorization and accounting (AAA) server in order to make access authentication; 2) the AAA server sends an authentication result carrying the user's type ID to the access server; 3) if the access server supports said prepaid mode and confirms said terminal is a prepaid terminal, said access server initiates quota request for requesting the quota to the prepaid server, and informs the authentication result to the terminal; 4) the prepaid server returns a confirmation for the initial quota request to the access server; 5) allowing terminal to access, and making data interaction.

Description

technical field [0001] The invention relates to an access method for prepaid users. Background technique [0002] Prepayment means that end users pay a certain amount in advance to recharge before using the service, and then deduct fees in real time each time they use the packet service. The prepaid packet data service is completed by the cooperation of the access server supporting the prepaid function, the authentication authorization charging server and the prepaid server to complete the function of the prepaid service in the wireless communication network. [0003] At present, both the prepaid service authorization and the initial quota application are handled by the access server, which notifies the authentication, authorization, and accounting server of the prepayment capability during user authentication and authorization, and then the authentication, authorization, and accounting server will directly communicate with the prepaid server Interact to implement the appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04Q7/34H04M17/00H04W12/06H04W12/08
Inventor 周娜程璞丰孝英杨浩
Owner ZTE CORP
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