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Strategy control method, device and system

A technology of strategy control and strategy, applied in the field of communication, can solve problems such as billing deviation, and achieve the effect of improving accuracy

Active Publication Date: 2018-05-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, it is found that this policy control method may cause billing deviations when the last quota is exhausted

Method used

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  • Strategy control method, device and system
  • Strategy control method, device and system
  • Strategy control method, device and system

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] The embodiment of the present invention discloses a policy control method, device and system, which can deny the UE access to the network when the preset type of quota slices are exhausted and no new rules are received, thereby improving the charging accuracy of the PCC architecture. Spend. The details will be described below.

[0038] In order to facilitate the understanding of the technical solutions disclosed in the embodiments of the present invention, th...

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Abstract

An embodiment of the invention discloses a strategy control method, device and system. The method includes that a PCRF (Policy and Charging Rule) entity returns indication information indicative of that a quota burst is a quota burst of a preset type to a PCEF (Policy and Charging Enforcement Function) entity if the quota burst is the quota burst of the preset type when the PCRF entity allocates quota bursts after an IP-CAN conversation is established for a UE; the PCEF entity refuses the UE to access the network continually after a quota update message is updated and when a response message for the update message is not received if the quota bursts run out. Therefore, billing according to a prior rule by a PCC structure during a period waiting for a new rule when the last quota burst runsout and a billing rule needs to be changed can be avoided, so that the billing accuracy can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a strategy control method, device and system. Background technique [0002] In the 3rd Generation Partner Project (the 3rd Generation Partner Project, 3GPP) system, the policy and charging control (Policy and Charging Control, PCC) architecture can be adapted to various Internet Protocol (Internet Protocol, IP) connection access The internet. Among them, the PCC architecture can perform policy control and charging control based on user usage. [0003] During the policy control process, after receiving the session establishment request from the Policy and Charging Enforcement Function (PCEF) entity, the Policy and Charging Rule Function (PCEF) entity may, according to the user equipment (User Equipment, UE) subscription information to the PCEF entity to issue quota fragmentation and PCC rules. When the quota in the quota fragmentation is exhausted, the PCEF ent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/14H04M15/00H04W4/24
CPCH04L12/14H04L12/1407H04M15/66H04W4/24H04M15/00
Inventor 李东浪杨德才于彬
Owner HUAWEI TECH CO LTD
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