Method, device and system for network prepayment

A technology of prepaid and billing system, applied in the field of communication, can solve the problems of excessive resource occupation, unsupported, vague definition of COA message, etc.

Active Publication Date: 2012-12-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] The definition of COA messages in the existing technology is relatively vague in the specification, and the implementation of each manufacturer is inconsistent, and most of the BRAS in the current network are old devices that do not support these features. The transformation workload is huge and COA needs to be issued every time the quota is updated. Messages, the amount of interactive messages between BRAS and AAA server has doubled, which consumes too much resources

Method used

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  • Method, device and system for network prepayment
  • Method, device and system for network prepayment
  • Method, device and system for network prepayment

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Embodiment Construction

[0061] In order to make the object, technical solution, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0062] The embodiment of the network prepayment method provided by the embodiment of the present invention is as follows: image 3 Shown:

[0063] Step 301: The AAA server receives a credit control answer CCA initial message indicating the available time period sent by the online charging system OCS.

[0064] Step 302: The AAA server judges whether the available time is sufficient for one cycle.

[0065] Step 303: When the available duration is a period of available duration, the AAA server sends the maximum online duration of the user to the broadband access server BRAS.

[0066] It can be seen from the embodiment of the present invention that the AAA server can send the maximum user online duration to the user according to the available duration in...

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Abstract

The invention discloses a method, a device and a system for network prepayment, which are used for solving the problem that too many interactions of corrected authorization messages exist between an access server and an authentification, authorization and charging server and occupy too many resources. The method mainly comprises the following step: the authentification, authorization and chargingserver responds an authentification response message indicating the maximum user on-line time length or available time length to the access server according to a credit control response primary message sent by an on-line charging system, and in each subsequent charging time length, only charges for the previous charging time length and pre-distributes the work for the next available time length. The method can reduce the message transmission between the access server and the authentification, authorization and charging server, thereby saving the resources.

Description

technical field [0001] The present invention relates to the communication field, in particular to a network prepayment method, device and system. Background technique [0002] After a long period of development of the fixed network, the authentication, authorization and accounting mode for user access to the network through the authentication, authorization and accounting (AAA: Authentication, Authorization, Accounting) server has been relatively mature. The continuous enrichment of services and the refinement of operations require manufacturers to be able to integrate and charge multiple services. At present, the solutions launched by various manufacturers are mainly realized through the cooperation of online charging system (OCS: Online Charge System) and AAA server. Network map such as figure 1 shown. [0003] After adding OCS as billing function, in order to realize the real-time prepayment function for users to access the Internet through the cooperation of AAA and OC...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/14
Inventor 吉文飞
Owner HUAWEI TECH CO LTD
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