Energy-saving cell rapid screening method

A technology for energy-saving cells and cells, applied in the field of communication, can solve problems such as affecting communication quality, dormancy of base stations, and increasing use costs

Pending Publication Date: 2022-01-04
西藏先锋绿能环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The LTE base station energy-saving method proposed in the above-mentioned prior art can easily trigger the entire base station to go dormant, which will seriously reduce the service usage perception of the high-performance base station, affect the communication quality, and frequently switch the switch state of the base station, resulting in additional energy consumption
However, the base station energy-saving device mentioned in the above-mentioned prior art relies on the compensation antenna to reduce consumption. The compensation antenna itself is a high-energy-consuming device, which not only makes it difficult to achieve the goal of reducing consumption, but also increases the cost of the equipment.
Based on this, the current existing technology relies on adding hardware devices, sacrificing network coverage level, or sacrificing user perception to save energy in base stations, which not only affects the overall user experience, but also increases the cost of use.

Method used

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Examples

Experimental program
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Embodiment 1

[0031] This application proposes a fast screening system for energy-saving cells. This system is mainly based on the background of 5G network deployment and the subsequent surge in communication system energy consumption. It makes full use of the unbalanced distribution of business traffic load in time and space. A network energy-saving solution that maximizes the utilization efficiency of base station equipment resources by means of intelligent dormant base stations. The system proposed in this application can be built on such as figure 1 The shown 5G IoT network is deployed on a single macro cell, and a macro base station and several small base stations are deployed in a single macro cell. It can be assumed that the macro base station is located in the center of the macro cell, and the small base stations are randomly distributed in the macro cell in the coverage area. in such as figure 1 In the schematic diagram of cell distribution shown in , the triangular icon represen...

Embodiment 2

[0050] This embodiment may be a further improvement and / or supplement to Embodiment 1, and repeated content will not be repeated here. In the case of no conflict or contradiction, the whole and / or part of the content of the preferred implementation mode of Embodiment 1 can be used as a supplement to this embodiment. On the basis of Example 1, such as figure 2 As shown, this embodiment proposes further improvements and / or supplements to the cell mentioned in Embodiment 1.

[0051] The discovery of traditional telecom network O&M problems is very passive. About 75% of the problems are perceived and discovered by users, and the problems are fed back to operators through complaints, rather than detected by telecom operators themselves. At the same time, the root cause of network failures is Locating is even more difficult, as 90% of the daily O&M time is spent on problem locating; and the functions of the professional O&M support systems also face technical bottlenecks such as l...

Embodiment 3

[0066] This embodiment may be a further improvement and / or supplement to Embodiments 1 and 2, and the repeated content will not be repeated. In the case of no conflict or contradiction, the whole and / or part of the content of the preferred implementations of Embodiments 1 and 2 can be used as a supplement to this embodiment. On the basis of embodiment 1, 2, as figure 2 As shown, this embodiment proposes further improvements and / or supplements to the cells mentioned in Embodiments 1 and 2.

[0067] The small base station equipment 1 mainly serves the user equipment 2 / target group within its coverage area, and is used to realize the communication link between it and the user equipment 2 / target group, and the information transfer between the user equipment 2 exchange. The relevant status parameters of the small base station equipment 1 may include real-time total load current, real-time total load power, real-time power supply voltage, real-time voltage frequency, real-time lo...

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Abstract

The invention relates to an energy-saving cell rapid screening system, and the system comprises at least one cell and user equipment; the system can perform modeling prediction on historical service load data of each cell based on intelligent calculation, and under the limitation of dormancy wake-up frequency and / or cell value grading, judge the predicted daily service load capacity through a low-load time window, and determine at least one energy-saving cell and a daily energy-saving strategy thereof, so that the energy-saving cell can trigger user equipment in the cell to carry out load migration to an adjacent cell in an energy-saving time period, and the energy-saving cell can be converted to a low-energy-consumption dormant state after load migration. Through the system, the energy-saving time period can be dynamically and flexibly selected, the range of the energy-saving base station is expanded, and the purpose of low-cost network energy saving can be achieved without depending on additional arrangement of hardware equipment. According to the system, the switching state of the base station does not need to be frequently switched, and the effect of reducing the energy consumption of the system can be achieved while the complexity is lower.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for quickly screening energy-saving cells. Background technique [0002] In order to ensure the effective coverage and service quality of the mobile communication network, operators need to build millions of wireless base stations across the country. The number of base stations is huge and widely distributed, and their energy consumption occupies a large proportion in the entire mobile communication network. Especially in the 5G stage, facing more abundant business scenarios and applications, data traffic has shown exponential growth, posing new challenges to network construction, operation, and management. In a typical operating network, there are mainly core networks responsible for controlling data exchange, wireless base stations responsible for providing wireless access, and user equipment responsible for voice and data connections. The activation and operati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/02H04W36/16H04W36/22H04W52/02
CPCH04W36/02H04W36/165H04W36/22H04W52/0206Y02D30/70
Inventor 王涛姚少彬刘航宇黄涛王鹏程
Owner 西藏先锋绿能环保科技股份有限公司
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