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Communications control device, communications control method, wireless communications system, base station, and terminal device

一种终端装置、通信控制的技术，应用在无线通信、电气元件、网络规划等方向，能够解决有害干扰等问题

Inactive Publication Date: 2016-01-13
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, harmful interference is prone to occur in environments where multiple cells overlap

Method used

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  • Communications control device, communications control method, wireless communications system, base station, and terminal device
  • Communications control device, communications control method, wireless communications system, base station, and terminal device
  • Communications control device, communications control method, wireless communications system, base station, and terminal device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0043] Hereinafter, preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. It should be noted that in this specification and the drawings, elements having substantially the same function and structure are denoted by the same reference numerals, and repeated explanations are omitted.

[0044] The description will be made in the following order.

[0045] 1. Overview of the system

[0046] 2. Introduction to Coordination Manager

[0047] 3. Structure example of coordination manager

[0048] 3-1. Example of device structure

[0049] 3-2. Processing flow

[0050] 4. Structure example of base station

[0051] 4-1. Example of device structure

[0052] 4-2. Processing flow

[0053] 5. Configuration example of terminal device

[0054] 5-1. Example of device structure

[0055] 5-2. Variations

[0056] 5-3. Processing flow

[0057] 6 Conclusion

[0058]

[0059] First, refer to Figure 1 to 3 Describe the outline of the system. figure 1 Repr...

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PUM

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Abstract

The invention enable selection of an optimum connection destination cell, taking into account the impact of future control. A communications control device comprising: an interference control unit that executes interference control for a wireless communications system including a plurality of base stations and a plurality of terminal devices; and a determination unit that corrects a determination index determined on the basis of a measurement report generated by a first terminal device and executes handover determination for the first terminal device by using the corrected determination index, said correction being made by factoring in the impact of the interference control executed by the interference control unit after measurement by the first terminal device.

Description

Technical field [0001] The present disclosure relates to a communication control device, a communication control method, a radio communication system, a base station, and a terminal device. Background technique [0002] The recent radio communication environment has faced the problem of depletion of frequency resources due to the rapid increase in data communication. Therefore, in order to increase network density and improve resource efficiency, a network structure in which multiple cells (including macro cells and small cells) are arranged in an overlapping manner can be adopted. For example, a heterogeneous network is a network formed in this way: various cells with different wireless access technologies, cell sizes, or frequency bands coexist. [0003] However, harmful interference is prone to occur in an environment where multiple cells overlap. Therefore, in order to prevent harmful interference, a technology for arranging, managing and controlling the direction of the ante...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/20H04W16/28
CPCH04W36/00837H04W36/304H04W16/28H04W24/10
Inventor 木村亮太T·布儒瓦泽井亮内山博允古市匠
Owner SONY CORP