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Method and device for managing 5G radio access network RAN scene

A wireless access network and management method technology, applied in wireless communication, electrical components, etc., can solve the problems of difficult maintenance and expansion, high development cost, and no clear definition of management unit, so as to facilitate the deployment of equipment, Reduce development costs and solve unreusable effects

Active Publication Date: 2021-07-16
中科南京移动通信与计算创新研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The BBU of 5G NR is reconstructed into two functions of CU and DU. The 3GPP standard defines the deployment methods of CU and DU: separation of CU and DU, separation of CU-CP / CU-UP and DU, integrated deployment of CU and DU, etc. , but how to manage these units is not given a clear definition
[0003]The relevant management and control software is huge and complex, and a set of management and control software can only manage one application scenario
Therefore, it is necessary to develop different management and control software for different application scenarios, which has the problems of high development cost and difficult maintenance and expansion

Method used

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  • Method and device for managing 5G radio access network RAN scene
  • Method and device for managing 5G radio access network RAN scene
  • Method and device for managing 5G radio access network RAN scene

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0026] It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, it can be executed in a different order than the module division in the device or the flowchart in the flowchart. steps shown or described.

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0028] According to...

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Abstract

The invention discloses a management method and device in a 5G radio access network RAN scene. The method comprises the following steps: acquiring network element registration information of target equipment; determining a network element type to which the target equipment belongs based on the network element registration information; determining configuration information for the target equipment according to the network element type and preset tree structure configuration information data comprising a centralized unit (CU) and a distributed unit (DU); and issuing the configuration information to the target device. According to the method and the device, the effect of maintaining and managing the network elements in the 5G RAN scene is achieved in a manner of uniformly maintaining the configuration information of the centralized unit CU and the distributed unit DU through the tree structure, so that the management and control program can be suitable for different 5G RAN scenes, different programs do not need to be developed for different 5G RAN scenes, the development cost of the management and control program is reduced. The problem that the management and control program cannot be reused in the related technology is solved, the flexibility of the management and control software is improved, and a user can conveniently deploy equipment and carry out management and maintenance.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for managing RAN scenarios of a 5G radio access network. Background technique [0002] 5G technology is a new generation of wireless communication network technology. It provides solutions to meet the needs of many future scenarios. It has the characteristics of low cost, low power consumption, safety and reliability. Flexibility also creates higher requirements for management and control software. The BBU of 5G NR is reconstructed into two functions of CU and DU. The 3GPP standard defines the deployment methods of CU and DU: separation of CU and DU, separation of CU-CP / CU-UP and DU, integrated deployment of CU and DU, etc. , but how to manage these units is not given a clear definition. [0003] The relevant management and control software is huge and complex, and a set of management and control software can only manage one applicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 郭甲保施渊籍周一青石晶林
Owner 中科南京移动通信与计算创新研究院
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