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A load sharing method and device

A load sharing and allowable load technology, applied in the communication field, can solve the problem that the message definition is not a unified standard definition, and achieve the effect of reducing information transmission and lowering requirements

Active Publication Date: 2018-03-30
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, when the macro cell judges whether the user equipment needs to load share to the micro cell for service according to the signal quality and network load of the micro cell, the micro cell needs to send its current signal quality information and load information to the macro cell, Since the definition of messages about load sharing between macro cells and micro cells is not a unified standard definition, in the actual implementation of load sharing, different equipment vendors may have different definitions of messages, so that when When provided by the equipment manufacturer, it is necessary to have better intercommunication capabilities between the macro cell and the micro cell to prevent errors in message transmission between the macro cell and the micro cell.

Method used

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  • A load sharing method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0023] The embodiment of the present invention provides a load sharing method, such as figure 1 A schematic flow diagram of the method is shown, including:

[0024] S101. The macro cell acquires first information sent by the micro cell.

[0025] Wherein, the first information sent by the micro cell includes a first identifier, and the first identifier is used to indicate whether the micro cell is allowed to access the user equipment.

[0026] It should be noted that in the present invention, the micro cell only needs to send to the macro cell the information of whether it is allowed to access the user equipment, and the information only needs to carry one identification bit, which is used to convey to the macro cell whether the micro cell can access the user equipment.

[0027] Exemplarily, the first sign may be coded information of yes or no, and existing Chinese character encoding methods may be used to encode the yes or no of the first sign in the embodiment of the present...

Embodiment 2

[0041] An embodiment of the present invention provides a load sharing method, such as figure 2 A schematic flow diagram of the method is shown, including:

[0042] S201. The macro cell acquires network capability information of the user equipment.

[0043] The macro cell acquires network capability information of the user equipment, and the network capability information includes network standard and frequency point information supported by the user equipment.

[0044] Further, the network standard can be GSM (Global System for Mobile Communication, Global System for Mobile Communication), CDMA (Code Division Multiple Access, Code Division Multiple Access) and 3G (third generation mobile communication technology), etc., and the frequency point information refers to the Signal transmission frequency information.

[0045] The macro cell acquires the network capability information of the user equipment to determine whether the network capability information of the user equipment...

Embodiment 3

[0095] The embodiment of the present invention provides a load sharing device, the structural diagram of which is as follows image 3 shown, including:

[0096] The obtaining module 10 is configured to obtain the first information sent by the micro cell after the macro cell receives the service request sent by the user equipment.

[0097] Wherein, the first information includes a first identifier, and the first identifier is used to indicate whether the micro cell is allowed to access the user equipment.

[0098] It should be noted that in the present invention, the micro cell only needs to send to the macro cell the information of whether it is allowed to access the user equipment, and the information only needs to carry one identification bit, which is used to convey to the macro cell whether the micro cell can access the user equipment.

[0099] Exemplarily, the first sign may be coded information of yes or no, and existing Chinese character encoding methods may be used to...

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Abstract

An embodiment of the invention provides a load sharing method and device, relates to the field of communication, and aims to reduce information transmission between a macro cell and a micro cell and lower the requirement on inter-communication capacity of micro cells at the premise of not affecting the macro cell to micro cell load-sharing process. The method includes the steps: after the macro cell receives a service request sent by a user device, the macro cell acquires a first message which is sent by the micro cell and which includes a first identifier used for indicating whether or not the micro cell is allowed to gain access to the user device; if yes, the macro cell judges whether or not the user device is allowed to share load to the micro cell; if yes and when the user device is in coverage of the micro cell, the macro cell shares the load of the macro cell to the micro cell. The load sharing method and device according to the embodiment is applicable to load sharing of macro and micro cells.

Description

technical field [0001] The present invention relates to the communication field, in particular to a load sharing method and device. Background technique [0002] With the development of communication technology, the networking mode of the cell network usually adopts a mixed networking mode of one macro cell and multiple micro cells, so that the micro cell can share part of the business of the macro cell and meet the service requirements of user equipment. [0003] At present, in the prior art, when the user equipment enters the mixed macro and micro cell networking scenario, the user equipment will reside in the macro cell in the area without micro cell coverage; once it enters the macro cell and micro cell coverage According to the signal quality and network load of the micro cell sent by the micro cell, the macro cell will judge whether the user equipment needs to share the load to the micro cell for service. For example, when the signal quality of the micro cell is bette...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/08
CPCH04W28/08
Inventor 张勍盛煜毕猛李轶群
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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