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Feedback method for failure of policy installation

A strategy and feedback message technology, applied in the field of communication, can solve problems that are not conducive to the installation of strategies, and achieve the effect of improving efficiency

Active Publication Date: 2009-01-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not conducive to A-RACF grasping the policy installation situation of RCEF

Method used

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  • Feedback method for failure of policy installation
  • Feedback method for failure of policy installation
  • Feedback method for failure of policy installation

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Experimental program
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Embodiment Construction

[0044] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0045] The main idea of ​​the present invention is: when the installation of the policies delivered by the A-RACF to the RCEF fails, the RCEF will return to the A-RACF the error reason of each failed policy.

[0046] Specifically include:

[0047] (1) Modify the [Policy-Rule-Report] (policy rule report) parameter in the policy installation response message (PIA) on the Re interface, and add the [Rule-Failure-Code] parameter to this parameter. which is,

[0048]

[0049] Note: "*" means multiple

[0050] The [Policy-Rule-Report] parameter in the PIA message feeds back the installation status of the policy on the RCEF, [Policy-Rule-Name] and [Policy-Rule-Base-Name] indicate the policy name, and [Policy-Rule-Status] indicates Policy status. If a certain policy fails to be installed, the reason for the policy installation error will also b...

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PUM

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Abstract

The present invention discloses a feedback method used in case of a policy installation failure. The method is applied to the communication field for aiding an access-resource and admission control function entity A-RACF to accurately grasp the detailed information on the policy installation failure on a resource control and execution function entity so as to improve the efficiency of the next distributed policy installation. The method comprises that when a policy installation distributed from the A-RACF to the RCEF fails, the RCEF constructs a feedback message to the A-RACF. An error cause of the policy failed in installation is carried by the feedback message.

Description

technical field [0001] The present invention relates to the communication field, and more specifically relates to a processing method when the policy installation fails. Background technique [0002] NGN (Network Generation Network, next-generation network) is a hot research topic in the field of current communication standards. It uses IP and other packet technologies as the bearer network technology to integrate fixed communication and mobile communication. [0003] In the NGN, since the bearer network adopts the packet technology, especially the IP technology, the problem of the NGN in the quality of service (Quality of Service, QoS) aspect is particularly prominent. Therefore, how to provide end-to-end QoS will be one of the core issues of NGN. [0004] TISPAN (Telecommunication and Internet converged Services and Protocols for Advanced Networking, services and protocols for advanced network communication and Internet convergence) has established a special research grou...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04L12/56H04L47/20
CPCH04L47/10G06F15/173H04L41/0806G06F11/00H04L41/069H04L41/0869H04L47/20H04L47/14H04W8/04
Inventor 尤建洁芮通
Owner ZTE CORP