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Load balancing method and load balancing router

A load balancing and balancing technology, applied in the field of communication, can solve problems such as load imbalance and high congestion degree of telecommunication gateway routing, and achieve the effect of reducing congestion and realizing load balancing

Active Publication Date: 2017-12-08
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] However, with the rapid growth of SDN and NFV application services, problems such as high congestion and load imbalance in telecom gateway routes have become increasingly prominent

Method used

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  • Load balancing method and load balancing router

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Embodiment Construction

[0053] In order for those skilled in the art to better understand the technical solution of the present invention, the load balancing method and the load balancing router provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0054] see figure 1 , the present invention provides a load balancing method, which includes:

[0055] S1. Obtain load information of multiple servers of the EPC core network.

[0056]The server is used for data communication with the mobile terminal. The load information refers to relevant information required for load balancing analysis. Preferably, the load information includes link congestion and maximum link utilization.

[0057] S2. When receiving the load balancing request initiated according to the data communication request sent by the mobile terminal, perform analysis according to the analysis model and the above load information, and obtain an analysis result.

[0058] When a data...

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Abstract

The invention provides a load balancing method and a load balancing router. The method comprises the steps of acquiring load information of a plurality of servers of an EPC core net; when a load balancing request which is initiated by a data communication request that is transmitted from a mobile terminal, performing analysis according to an analysis model and the load information, and obtaining an analysis result; and performing load balancing according to the analysis result, wherein load balancing is used for balancing the loads in data communication between the mobile terminal and a plurality of servers of the EPC core net. The load balancing method provided by the invention can reduce congestion degree of a telecommunication gateway router and realizes load balance.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a load balancing method and a load balancing router. Background technique [0002] EPC (Evolved Packet Core, hereinafter referred to as EPC core network), as the core network of the 4G mobile communication network, has the traditional capabilities of mobile networks such as user subscription data storage, mobility management and data exchange. In addition, it also adds a flat network model in line with 4G high-speed data transmission to meet high-speed data packet exchange. [0003] At present, in order to achieve flexible resource scheduling and fast service launch, the concepts of NFV (network functions virtualization, network function virtualization) and SDN (soft defined network, software-defined network) can well meet the new requirements of the EPC core network. [0004] However, with the rapid growth of SDN and NFV application services, problems such as hig...

Claims

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Application Information

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IPC IPC(8): H04W28/08H04W28/02
CPCH04W28/0289H04W28/08
Inventor 王智明毋涛贾智宇卢莹刘畅
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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