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Method and device for achieving network load balancing

A load balancing and network load technology, applied in the field of communication, to achieve the effect of improving utilization, balancing load and effective load

Active Publication Date: 2018-09-14
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a lack of a multi-means synergistic implementation plan

Method used

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  • Method and device for achieving network load balancing
  • Method and device for achieving network load balancing
  • Method and device for achieving network load balancing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Such as figure 1 As shown, the method for realizing network load balancing in Embodiment 1 of the present invention includes:

[0074] Step 101. Obtain the load of the source cell.

[0075] In the embodiment of the present invention, the load of the source cell may be acquired periodically according to a certain period.

[0076] Step 102. Comparing the load of the source cell with a preset threshold to obtain a judgment result.

[0077] Wherein, the preset threshold can be set arbitrarily.

[0078] Step 103. If the judgment result indicates that the load of the source cell is greater than the preset threshold, acquire the network coverage mode of the source cell.

[0079] In the embodiment of the present invention, the network coverage mode of the source cell includes multi-layer network coverage and single-layer network coverage. The network coverage mode can be obtained by means of user measurement and the like.

[0080] Step 104: If the network coverage mode ind...

Embodiment 2

[0085] Such as figure 2 As shown, the method for realizing network load balancing in Embodiment 2 of the present invention includes:

[0086] Step 201. Obtain the load of the source cell.

[0087] In the embodiment of the present invention, the load of the source cell may be acquired periodically according to a certain period.

[0088] Step 202: Compare the load of the source cell with a preset threshold to obtain a judgment result.

[0089] Wherein, the preset threshold can be set arbitrarily.

[0090] Step 203. If the judgment result indicates that the load of the source cell is greater than the preset threshold, acquire the network coverage mode of the source cell.

[0091] In the embodiment of the present invention, the network coverage mode of the source cell includes multi-layer network coverage and single-layer network coverage. The network coverage mode can be obtained by means of user measurement and the like.

[0092] Step 204: If the network coverage mode indi...

Embodiment 3

[0127] Such as Figure 4 As shown, the device for implementing network load balancing in Embodiment 3 of the present invention includes:

[0128] The first obtaining module 401 is used to obtain the load of the source cell; the comparison module 402 is used to compare the load of the source cell with a preset threshold to obtain a judgment result; the second obtaining module 403 is used to if the The judgment result indicates that the load of the source cell is greater than the preset threshold, then obtain the network coverage mode of the source cell; the first adjustment module 404 is configured to, if the network coverage mode indicates that the source cell is a single-layer network coverage area, use the same-frequency mobility load balancing MLB function to adjust the load of the source cell; the second adjustment module 405 is used to use the load The balancing LB function and the mobility load balancing MLB function coordinately adjust the load of the source cell.

[...

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Abstract

The invention provides a method and a device for achieving network load balancing, relates to the technical field of communications, and aims to improve the utilization rate of wireless resources. Themethod for achieving network load balancing comprises the following steps: acquiring the load of a source cell; comparing the load of the source cell with a preset threshold to obtain a judgment result; if the judgment result shows that the load of the source cell is larger than the preset threshold, obtaining a network coverage mode of the source cell; if the network coverage mode indicates thatthe source cell is a single-layer network coverage area, adjusting the load of the source cell by using the same-frequency mobility load balancing MLB function; and if the network coverage mode indicates that the source cell is a multi-layer network coverage area, utilizing the load balancing LB function and the mobility load balancing MLB function to cooperatively adjust the load of the source cell. The method and the device in the invention are mainly used in a wireless technology.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for realizing network load balancing. Background technique [0002] In an LTE (Long term evolution, long-term evolution) network, users occupy wireless resources for signaling and data transmission. Wireless resources are limited. As the number of LTE users increases and wireless services become increasingly active, the network load gradually increases. In areas where users are concentrated, there will be unbalanced load: the load of the serving cell is too high, the user experience in the cell is not satisfied, and the cell capacity and QoS (Quality of service) will be affected; If the load is low or normal, spare resources can be provided for users in the serving cell. Therefore, it is necessary to adopt load balancing means in time to solve the problem of performance damage caused by excessive load, balance the load among cells, and maximize the ut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08
CPCH04W28/08
Inventor 黄庆张龙江天明邓伟
Owner CHINA MOBILE COMM LTD RES INST
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