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Energy consumption control method and base station

A control method and energy consumption technology, which is applied in the field of communication, can solve the problems of increasing energy consumption of base stations and wasting resources, and achieve the effect of solving energy consumption and wasting resources

Inactive Publication Date: 2013-01-16
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an energy consumption control method and a base station to solve the problem that when the number of users is small, keeping the main and auxiliary carriers turned on at the same time will waste resources and increase the energy consumption of the base station

Method used

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  • Energy consumption control method and base station
  • Energy consumption control method and base station
  • Energy consumption control method and base station

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0037] figure 1 It is a flow chart of Embodiment 1 of the energy consumption control method of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0038] Step 101, obtaining the total throughput of all user equipments in the cell;

[0039] Specifically, the method that can be used to obtain the total throughput of all user equipments in the cell is, for example, to count the data traffic of the base station port or to count the total number of users in the cell and the throughput of each user to calculate the total throughput, which is not limited in this embodiment .

[0040] Among them, the total throughput reflects the busyness of the current network and the data traffic that needs to be transmitted through the carrier; the maximum value of the total throughput is limited by the peak average rate of the carrier, when the total throughput required by existing users is close to the peak value of a single carrier When the average r...

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PUM

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Abstract

The invention provides an energy consumption control method and a base station, and aims to solve the problems that the resource is wasted and the base station energy consumption is increased as a main carrier and an auxiliary carrier still work at the same time when the number of subscriber is smaller. The energy consumption control method provided by the invention comprises the following steps: acquiring overall throughput of all user equipment in a community; and if the overall throughput does not exceed a first pre-set threshold value and the current main carrier and the auxiliary carrier work at the same time, closing the auxiliary carrier. According to the invention, through counting the overall throughput of the community and comparing the throughput with the pre-arranged threshold value of the base station, the auxiliary carrier can be automatically closed in case of fewer subscriber, and accordingly, the problems of increased energy consumption and resource waste caused by non-stop working of both the main carrier and the auxiliary carrier are solved.

Description

technical field [0001] The invention relates to communication technology, in particular to an energy consumption control method and a base station. Background technique [0002] WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access) is a network protocol standard formulated by 3GPP. [0003] The WCDMA R8 version adopts the new technology of HSPA plus DC-HSDPA (Dual Cell-High Speed ​​Downlink Packet Access, dual-carrier high-speed downlink packet access). The principle of this technology is to use two adjacent carrier frequencies in the same frequency band to transmit data to the same user at the same time, so that the downlink peak data rate of a single user can reach 43.2Mbps. Compared with single-carrier HSDPA, the advantage of HSPA plus DC-HSDPA is that two carriers cover the same cell area, which doubles the downlink peak rate of 21.6Mbps compared with single-carrier. [0004] However, the main and auxiliary carriers of the DC-HSDPA netw...

Claims

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Application Information

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IPC IPC(8): H04W52/02
CPCY02B60/50Y02D30/70
Inventor 盛煜赵元吕召彪王健全蔡庆宇王常玲
Owner CHINA UNITED NETWORK COMM GRP CO LTD