Policy rule processing method and device, functional network element and storage medium

A processing method and strategy technology, applied in the network field, can solve the problems of omission of policy rule execution and large conflict resolution granularity, so as to reduce omission problems and ensure full implementation.

Inactive Publication Date: 2020-01-03
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, practice has found that the conflict resolution granularity of such policy rules is too large, which will lead to problems such as missing execution of policy rules.

Method used

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  • Policy rule processing method and device, functional network element and storage medium
  • Policy rule processing method and device, functional network element and storage medium
  • Policy rule processing method and device, functional network element and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0174] This example provides a set of methods for policy rules to take effect. This method should be applicable to PCEF, SMF, UPF or AMF, and it is required that PCE, SMF, UPF or AMF can integrate the policy rules issued by different policy rule configuration sources to form a unified and complete policy logic and implement it. The following provides several ways to integrate policy rules:

[0175] Method 1: PCEF, SMF, UPF or AMF can atomically split all the policy rules, and when all the judgment conditions defined in the policy rules are met, match them one by one according to the policy actions and confirm the policy rule behavior that needs to be finally executed.

[0176] Method 2: As described in method 1, when PCEF, SMF, UPF or AMF perform policy rule matching and policy action confirmation, break the existing matching method based on rule priority, and match each rule hit by the policy rule judgment condition set one by one The requested policy action.

[0177] Metho...

example 2

[0230] This example proposes a policy rule effective method. The policy rule execution function integrates policy rules from different policy rule configuration sources, and can simultaneously trigger different policy actions required by different policy rules for the same judgment condition set.

example 3

[0232] This example provides a policy rule processing method, which is applied to the policy rule execution function, including:

[0233] Integrate policy rules from different policy sources to form policy logic;

[0234] Execute the policy logic.

[0235] Optionally, the judging condition of the first policy rule: the first judging condition p, the policy action of the first policy rule is: the first policy action; the judging condition of the second policy rule: the second judging condition q, the The policy action of the second policy rule is: the second policy action;

[0236] The integration of policy rules from different policy sources to form policy logic includes:

[0237] Generating first policy logic, second policy logic, and third policy logic throughout the first policy rule and the second policy rule;

[0238] Wherein, the judgment condition of the first strategy logic is: the p and the q; the judgment condition of the second strategy logic is: the p and not q,...

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Abstract

The embodiment of the invention provides a policy rule processing method and device, a functional network element and a storage medium. The policy rule processing method is applied to a strategy ruleexecution function, and comprises the step of executing all strategy actions of a plurality of strategy rules if judgment conditions of the plurality of strategy rules have intersection and a currentstate is matched with the intersection of the judgment conditions.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a method and device for processing policy rules, a functional network element and a storage medium. Background technique [0002] In the process of network operation, the state of network operation is controlled through issuing policy rules, for example, the routing, acceleration and / or charging of service flows are controlled through policy rules. [0003] However, there are multiple entities for the execution and delivery of policy rules, that is, there are multiple policy sources; the same policy source may deliver different policy rules at different times. [0004] In this way, there is a problem of conflicts between policy rules. [0005] For this situation in the prior art, generally, the policy rule with the highest priority among conflicting policy rules is adopted. For example: policy rule 1 requires preferential charging for service A (high priority); policy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04L12/24
CPCH04L12/1407H04L41/0803
Inventor 都晨辉黄震宁
Owner CHINA MOBILE COMM LTD RES INST
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