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Congestion control method, device, and system

A technology for congestion control and user equipment, applied in the field of communication, can solve the problems of low flexibility and accuracy of congestion control, and achieve the effect of improving flexibility and accuracy

Active Publication Date: 2012-10-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, since the gateway device uses the same control policy (for example: PCC rules or static rules) to perform congestion control on all UEs, resulting in low flexibility and accuracy of congestion control

Method used

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  • Congestion control method, device, and system
  • Congestion control method, device, and system
  • Congestion control method, device, and system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0026] The technical solutions provided by the embodiments of the present invention can be applied to various radio access networks, for example: Evolved Universal Mobile Telecommunications System (Universal Mobile Telecommunications System, UMTS) Terrestrial Radio Access Network (Evolved Universal Mobile Telecommunications System Territorial Radio...

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Abstract

Embodiments of the present invention provide a congestion control method, device, and system. In the embodiments of the present invention, a gateway device performs congestion control on a user equipment according to a real-time location of the user equipment and a real-time congestion condition of a location region where the user equipment is located, however in the prior art, the gateway device performs congestion control on all user equipment according to the same control policy. Therefore, through the present invention, flexibility and accuracy of the congestion control are improved.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular, to a congestion control method, device, and system. Background technique [0002] In a mobile broadband network, in order to provide end-to-end Quality of Service (QoS) guarantee for User Equipment (UE), the network needs to control policy and charging of mobile terminals according to certain service control rules . Among them, the above service control rules can be divided into two types: one is the dynamic or predefined rules under the PCC architecture (PCC rules); the other is the PCC rules when there is no PCC architecture. Static rules. When the mobile broadband network is congested, the gateway device can perform congestion control on the UE according to the obtained rules and service types, such as discarding service packets of certain services. [0003] However, since the gateway device performs congestion control on all UEs using the same control p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W28/06H04L47/22
CPCH04W28/0226H04W28/0289H04L47/22H04L67/52H04W64/00
Inventor 罗武军夏渊林青春
Owner HUAWEI TECH CO LTD
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