Decision method for service information in mobile communication network

Abstract

This invention discloses a service information decision method in the mobile communication network, in which, AF informs PCRF if it has the ability to receive service feedback information and provides service reference information of a user to the PCRF, when the PCRF does not support said service parameter information and AF can receive service feed back information, the PCRF feeds back the information supported by it to the AF, which provides service reference information of the user to the PCRF to decide if it supports said service reference information based on the signed data of the user and the local strategy.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a service information decision-making method in a mobile communication network. Background technique [0002] In a communication network, it is necessary to accurately, timely and comprehensively control the services and the resources used by the services. The PCC mechanism is one of the implementation methods of this control. [0003] In the system of the third generation partnership project (3rd Generation Partnership Project, referred to as "3GPP") version 7 (release7, referred to as "rel7"), the policy and charging functions are implemented by the PCC framework. The PCC framework is a functional framework that can be applied to multiple access technologies, for example, UMTS Terrestrial Radio Access Network (UTRAN for short), GSM / EDGE Radio Access Network (GSM / EDGERadio Access Network, referred to as "GERAN") and interworking wireless local area network (Interworking WLA...

AI Technical Summary

Problems solved by technology

[0017] In addition, the design goal of the PCC mechanism is to support multiple access systems. According to the specification, PCRF may (or may not) feed back service parameter information. Therefore, in fact, some access systems do not have the ability to accept PCRF feedback service parameter information.

[0018] In practical application, the above scheme has the following problems: the existing business information decision-making mechanism is not perfect

[0020] In addition, in fact, some access systems do not have the ability to accept PCRF feedback service parameter information, thus affecting the readability of the standard and subsequent product implementation. Therefore, the processing mechanism for PCRF feedback service parameter information to AF is not enough perfect

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