Method for distributing data traffic and related equipment

A method of allocating data traffic, which is applied in the field of communications and can solve problems such as traffic loss for network operators

Active Publication Date: 2018-09-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing data traffic allocation method only alleviates the traffic calculation deviation of the PCRF network element when there are multiple online users, and does not effectively solve the traffic loss in the last traffic fragmentation. Therefore, there is still traffic of network operators loss

Method used

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  • Method for distributing data traffic and related equipment
  • Method for distributing data traffic and related equipment
  • Method for distributing data traffic and related equipment

Examples

Experimental program
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Embodiment Construction

[0108] The application provides a data flow distribution method and related equipment, which are used to dynamically adjust the size of flow fragments and reduce flow loss of network operators.

[0109] The technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application.

[0110] First, a brief introduction of the system architecture or scenario applied in this application.

[0111] The 3rd Generation Partnership Project (3GPP) has introduced the PCRF network element structure in the network since the R7 version. Provide differentiated services, and provide users with service flow bearer resource guarantee and flow billing strategy, which truly enables network operators to realize more refined service control and billing methods based on business and user classification, so as to make rational use of network resources , create the maximum profit, and provide a reliable guarantee for carry...

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Abstract

The application provides a method for distributing data traffic and related equipment, used for dynamically adjusting the size of traffic fragments and reducing traffic loss of a network operator. Themethod in an embodiment of the application comprises the steps that: when PCRF (Policy and Charging Rule Function) equipment detects the last one first traffic fragment, a traffic reporting instruction is sent to PCEF (Policy and Charging Enforcement Function) equipment by the PCRF equipment, wherein the traffic reporting instruction is used for indicating the PCEF equipment to acquire first traffic information of online users; the first traffic information of the online users, which is fed back by the PCEF equipment, is received by the PCRF equipment; at least one second traffic fragment isobtained by the PCRF equipment according to the first traffic information, wherein the size of the second traffic fragment is less than the size of the first traffic fragment; and the second traffic fragment is sent to the PCEF equipment by the PCRF equipment.

Description

technical field [0001] The present application relates to the communication field, and in particular to a data flow distribution method and related equipment. Background technique [0002] For enterprise users, the broadband network is mainly used for office business, and has the characteristics of large number of users and heavy traffic. Network operators hope to add multiple users into a group by launching the group sharing service, so that users in the group can share a certain service and the traffic quota of this service. In this way, in the case of a certain group traffic quota, users in the group who consume more traffic can use the traffic of users with less traffic consumption, thereby saving costs for the group (enterprise or family) and helping operators attract more users. [0003] Policy and Charging Rule Function (Policy and Charging Rule Function, PCRF) network elements deliver fixed-size traffic fragments to all users through the Gx interface. For fixed-siz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L12/805H04L12/825H04L47/36
CPCH04L47/10H04L47/26H04L47/365
Inventor 李东浪
Owner HUAWEI TECH CO LTD
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