A service flow authorization method, device and system

Abstract

The invention relates to the field of communication technology, in particular to a traffic flow authorization method, device and system. The traffic flow authorization method comprises the following steps of: receiving deep message analysis information sent from a traffic network element and / or obtaining user internet surfing information; analyzing the deep message analysis information and / or user internet surfing information to determine the user application flow and obtain a user application flow result; sending the user application flow result to an on-line metering system so as to ensure that the on-line metering system determines user authorization flow by the user application flow result; and sending the user authorization flow to a traffic unit. According to the invention, the deep message analysis information and the user internet surfing information are analyzed to determine the user application flow result, the metering system determines the user authorization flow by the user application flow result, different user authorization flows are determined by aiming at different users, and the problem in the prior art that the system load is big and can not regulate the authorization flow in a self-adaption mode due to fixed authorization flow is solved.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a service flow authorization method, device and system. Background technique [0002] In the third generation mobile communication standardization partnership project (3GPP, Third Generation Partnership Project), when a user uses a terminal to access the Internet, the core network service network element sends a traffic application request to the online charging system (OCS, Online Charging System), and the OCS performs the traffic application according to the traffic application request. Accounting processes and authorizes the traffic that the user can use, and then the OCS returns the authorized traffic to the service network element. [0003] In the process of implementing the present invention, the inventors found at least the following problems in the prior art: In the method provided by the prior art, the OCS authorizes the request of the service network elem...

AI Technical Summary

Problems solved by technology

Since the OCS authorized traffic is fixed, when the user service needs to use more traffic, the service network element will frequently send traffic application requests to the OCS, resulting in too many request messages received by the OCS, the OCS system load increases, and even causes Unable to respond to the request of the service network element

There is no method in the prior art that can adaptively adjust user authorization traffic

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