5G base station energy saving implementation method through 4G/5G co-coverage

An implementation method and co-coverage technology, which is applied in wireless communication, energy consumption reduction, sustainable communication technology, etc., to achieve network security, reduce the impact of the existing network, and reduce energy consumption.

Pending Publication Date: 2022-04-01
中邮建技术有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0021] It is basically indifferent to users, and the 5G icon is still displayed on the mobile phone. When

Method used

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  • 5G base station energy saving implementation method through 4G/5G co-coverage
  • 5G base station energy saving implementation method through 4G/5G co-coverage

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[0034] The invention will be further described in detail below with reference to the accompanying drawings.

[0035] like Figure 1-2 As shown, the present invention provides a method for realizing energy saving of a 5G base station through 4G / 5G co-coverage, and the method includes the following steps:

[0036] Step 1: Confirm the 4G / 5G co-coverage correspondence.

[0037] 4G base stations and 5G base stations are basically co-site construction, and the coverage of co-site 4G / 5G sites is basically the same. Each 4G station is conventionally configured with 3 cells, and each 5G station is conventionally configured with 3 cells. If co-sited 4G / 5G cells share the same antenna, the coverage can be considered consistent. If the antenna direction angle deviation is within ±30 degrees, the coverage can also be considered consistent. A pair of 4G / 5G cells with consistent coverage has a corresponding relationship of co-coverage.

[0038] Step 2: Obtain performance indicators, and...

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Abstract

The invention discloses a 5G base station energy saving implementation method through 4G/5G co-coverage, and the method comprises the steps: 1, confirming a 4G/5G co-coverage corresponding relation; step 2, performance index acquisition: acquiring 4G/5G base station performance indexes through a northbound interface; 3, operation action judgment; 4, operation execution: operating the base station through a southbound interface, executing a corresponding operation action, identifying whether the action is executed successfully or not, and writing a result into a state table; and 5, maintaining the operation state. According to the method, the 4G/5G performance indexes can be collected through the northbound interface, the air interface resource use condition of each pair of co-covered 4G/5G cells is analyzed, the situation that the 5G cells enter or leave the deep dormancy state is finally evaluated, the energy consumption of a G network is reduced, and the network resources are utilized to the maximum extent.

Description

technical field [0001] The present invention relates to energy-saving technologies in the field of mobile communications, in particular to a method for realizing energy-saving of 5G base stations through 4G / 5G co-coverage. Background technique [0002] In the early days of 5G, NSA (Non-Standalone Networking) was adopted. At present, commercial networks basically adopt the Option3x architecture, and the control plane is used to send the signaling required for management and resource scheduling. The user plane is a channel for sending user-specific data, and the user plane and the control plane are separated. [0003] Non-standalone networking is more complicated than standalone networking. The characteristic of non-independent networking (NSA: Non-Standalone) is that if a mobile phone wants to connect to a 5G signal, it must first connect to 4G, and then connect to 5G through 4G. Most of the 5G mobile phones commercially available before 2020 only support NSA. The current ...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W52/02
CPCY02D30/70
Inventor 李岑李勇石霄飞马传项朱艳斌王海飞赵志有刘志国侯孝遇
Owner 中邮建技术有限公司
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