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Energy saving method and device for base station

A base station and energy-saving state technology, applied in the field of wireless communication, can solve problems such as changing and dynamically adjusting energy-saving parameters, and achieve the effect of improving system efficiency and performance

Active Publication Date: 2016-06-08
RIZHAO HONGDE ELECTRICAL APPLIANCE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to provide an energy-saving solution for base stations, so as to at least solve the problem in the above-mentioned related technologies that energy-saving parameters cannot be dynamically adjusted according to changing conditions

Method used

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  • Energy saving method and device for base station
  • Energy saving method and device for base station

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0107] like image 3 As shown, the hybrid energy-saving device includes an energy-saving strategy maintenance module and an energy-saving monitoring and control module, wherein,

[0108] The energy-saving policy maintenance module, located on the NMS side, is used to generate energy-saving policies. Specifically, planning optimization analysis can be carried out according to planning requirements, the geographical environment of the base station / cell, and historical traffic data of the base station / cell. Energy-saving base stations or cells are formed into an energy-saving group, and the energy-saving roles of relevant base stations or cells are assigned at the same time, and parameters such as energy-saving event trigger conditions are given according to the energy-saving trigger thresholds subscribed by the operator.

[0109] The energy-saving monitoring and control module, located on the EMS side, is used to maintain the energy-saving strategy issued by the module accordin...

example 2

[0112] Image 6 is a schematic diagram of a hybrid energy-saving system according to Example 2 of the present invention, such as Image 6 As shown in Figure 4(a) and Figure 5(a), the hybrid energy-saving system includes: an energy-saving policy maintenance module, which is located on the NMS side (that is, on the northbound interface), and is specifically located in a separate automatic In the network planning and optimization system; the energy-saving monitoring and control module is located on the EMS side (ie, under the northbound interface), and is specifically located in the EMS system, which is a functional module of the EMS system.

[0113] The automatic energy saving process of the hybrid energy saving system is as follows (the minimum unit of energy saving is the base station):

[0114] Step 602, the energy saving strategy maintenance module generates an energy saving strategy, that is, according to the planning requirements, the geographical environment where the ba...

example 3

[0122] Figure 7 is a schematic diagram of a hybrid energy-saving system according to Example 3 of the present invention, such as Figure 7 As shown in Figure 4(b) and Figure 5(c), the hybrid energy-saving system includes: an energy-saving policy maintenance module, located on the NMS side (that is, on the northbound interface), specifically located in the NMS, as A functional module of the NMS; an energy-saving monitoring and control module, located on the EMS side (ie, under the northbound interface), and specifically located in all network elements managed by the EMS system.

[0123] The automatic energy-saving process of the hybrid energy-saving system is as follows (the minimum unit of energy saving is a cell):

[0124] Step 702: The energy saving strategy maintenance module generates an energy saving strategy, that is, performs planning optimization analysis according to planning requirements, the geographical environment where the base station to which the cell belongs...

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Abstract

The invention discloses an energy-saving method and an energy-saving device for a base station. The method comprises the following steps of: monitoring the base stations or cells; causing the base station or the cell monitored to meet energy-saving trigger conditions of an energy-saving strategy in the base station or the cell to enter a state specified by the energy-saving strategy and report a state change message; and analyzing energy-saving effects according to the state change message, and regulating the energy-saving strategy according to the energy-saving effects. By the method and the device, system efficiency and performance are improved.

Description

technical field [0001] The present invention relates to the field of wireless communication, and in particular, to an energy-saving (Energy-saving, ES for short) method and device for a base station. Background technique [0002] With the increasing phenomenon of global warming, energy saving and emission reduction has become a hot topic. In the mobile communication industry, energy conservation and emission reduction is also a focus of operators, because for operators, energy conservation and emission reduction on the one hand reflects the significance of their environmental protection, and on the other hand, can also significantly reduce their operating costs. [0003] At present, in the field of mobile communications, the usual energy-saving methods are: 1) Improvement of the air conditioning / ventilation system of the base station, that is, using new materials, new energy, etc. to achieve the goal of controlling the ambient temperature of the base station; 2) Energy savin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/10H04W52/02H04W88/08
CPCY02D30/70
Inventor 祝伟宏
Owner RIZHAO HONGDE ELECTRICAL APPLIANCE EQUIP
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