Energy efficiency parameter acquisition method, device and network management system for overlapping coverage network
A technology of network management system and overlapping coverage, which is applied in the field of network management system and energy efficiency parameter acquisition, and can solve the problems of not giving the energy efficiency KPI for evaluating cell-level energy saving use cases, and being unable to know the actual gain of energy efficiency, etc.
Active Publication Date: 2018-04-27
HUAWEI TECH CO LTD
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[0003] In 3GPP, two types of cell-level energy-saving use cases are proposed, namely cell-level coverage and capacity-constrained networks. The existing technology does not provide a specific method for evaluating the energy efficiency KPI of this type of cell-level energy-saving use cases, so operators cannot understand the energy-saving benefits brought by cell-level energy saving. The actual gain in energy efficiency
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] The embodiment of the present invention is mainly based on the Third Generation Partnership Project (3 rd Generation Partnership Project, hereinafter referred to as 3GPP) proposes two cell-level energy-saving switch use cases to measure energy efficiency parameters. These two energy-saving switching use cases are respectively aimed at Cell Overlaid and Capacity Limited Network. These two energy-saving switch use cases have a common feature. When a cel...
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The present invention provides a method, device and network management system for acquiring energy efficiency parameters of an overlapping coverage network, as well as wireless access network equipment and a communication system. The network management system includes a first acquisition unit and a second acquisition unit. The network management system acquires energy efficiency measurements The performance measurement parameters of the target cell in the area and the energy consumption value of the wireless access network equipment to which it belongs, and the energy efficiency parameters of the energy efficiency measurement area are obtained according to the performance measurement parameters and the energy consumption value. The wireless access network device includes a first receiving unit and a first sending unit, the wireless access network device receives the measurement indication of the performance measurement parameter sent by the network management system, and obtains the performance measurement of the target cell in the energy efficiency measurement area within the energy efficiency measurement period Parameters, as well as the energy consumption value in the corresponding energy efficiency measurement period are reported to the network management system. This helps operators to accurately understand the actual gains brought by the use cases of residential energy-saving switches.
Description
technical field [0001] The invention relates to communication technology, in particular to a method, device and network management system for acquiring energy efficiency parameters of an overlapping coverage network. Background technique [0002] In a communication network, network energy efficiency is a key performance indicator (Key Performance Indicator, hereinafter referred to as KPI) for measuring a beneficial output of a unit energy consumption of the network. At present, regarding the measurement method and evaluation method of network energy efficiency, the Energy Efficiency (hereinafter referred to as EE) project of the European Telecommunications Standards Institute (hereinafter referred to as ETSI) has a radio access network (hereinafter referred to as RAN) project. The base station equipment in ) is modeled and analyzed, and the energy consumption measurement method for the network equipment level and the site level and the energy efficiency evaluation method for...
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IPC IPC(8): H04W24/08
CPCH04W24/08H04W52/0203Y02D30/70
Inventor 夏海涛
Owner HUAWEI TECH CO LTD