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Congestion control method and device

A technology of quality of service and quality of service parameters, which is applied in the field of congestion control methods and devices, and can solve problems such as congested user information and signaling storms

Active Publication Date: 2018-03-16
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing technology has problems such as frequent exchange of user information in congested cells between RAN-side entities and PCRF, which will bring the risk of signaling storms

Method used

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  • Congestion control method and device

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Embodiment Construction

[0172] 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.

[0173] figure 1 It is a flow chart of Embodiment 1 of the congestion control method provided by the present invention, as shown in figure 1 As shown, the congestion control method in this embodiment includes:

[0174] S101. The MME receives congestion indication information sent by a RAN side device, where the congestion indication information i...

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Abstract

Embodiments of the present invention provide a congestion control method and device. The congestion control method includes: a mobility management entity (MME) receiving congestion indication information sent by a device on the RAN side of a radio access network, where the congestion indication information includes an identifier of a congested cell; The indication information determines the user equipment UE to be regulated; the MME initiates regulation of the service quality of the UE to be regulated. In the technical solution of the present invention, the MME receives the congestion indication information sent by the RAN side equipment. The congestion indication information includes the identity of the congested cell. According to the congestion indication information, the UE to be regulated is determined, and then the regulation of the service quality of the UE to be regulated is initiated, which can save energy. Signaling interaction, and reduce the burden of the RAN side entity.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a congestion control method and device. Background technique [0002] With the massive use of mobile user equipment such as smart phones and data cards, the Internet experience of users has been greatly facilitated. The entity that is congested is the radio access network (Radio Access Network, RAN for short) side entity, such as a base station, a radio network controller (Radio Network Controller, RNC for short) or a base station node (evolved NodeB, eNodeB for short), etc., and the RAN side If it is busy or the load reaches its capacity, it will not be able to process user data normally or delay processing user data, which will affect the data processing rate and bring bad experience to users. Therefore, solving user data congestion on the RAN side is an urgent problem to be solved . [0003] Existing technology 1 Notifies the policy and charging rules f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/02H04W28/24
Inventor 衣强张军金辉高晨亮
Owner HONOR DEVICE CO LTD