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Method and system for dynamically deploying CUs under cu Pool

A dynamic deployment and rule-based technology, applied in the field of wireless communication, can solve problems such as ignoring the resource differences of CU unit operating platforms and the collapse of low-performance CU platforms, so as to improve system reliability, performance and reliability, and reasonable allocation Effect

Active Publication Date: 2021-12-21
KINGSIGNAL TECHNOLOGY CO LTD
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Problems solved by technology

[0007] 2) The differences in CU unit operating platform resources (CPU, memory, bandwidth, etc.) are not considered. Through the CU load high and low threshold judgment, when the CU unit load of the high-performance CU platform is migrated to the low-performance CU platform, low performance may result. The CU platform is crushed

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  • Method and system for dynamically deploying CUs under cu Pool
  • Method and system for dynamically deploying CUs under cu Pool
  • Method and system for dynamically deploying CUs under cu Pool

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Embodiment Construction

[0063] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0064] According to an embodiment of the present invention, a method and system for dynamically deploying CUs in a CU Pool are provided.

[0065] Now in conjunction with accompanying drawing and specific embodiment the present invention is further described, as figure 1 As shown, according to the method for dynamically deploying CUs un...

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Abstract

The invention discloses a method and system for dynamically deploying CUs under a CU Pool. The method includes the following steps: S1, constructing a machine learning model; S2, collecting and reporting information on centralized unit platform sample data extracted by the machine learning model; S3 1. Use the control center to process the reported sample data to realize machine learning, prediction and decision-making; S4. Realize the data synchronization of the main and standby centralized units and the platform switching of the main and standby centralized units. Beneficial effects: By extracting the key data of the system, a reasonable machine learning model can be constructed; through continuous machine training, the impact of user business on the CU service platform can be accurately predicted and evaluated, so as to realize the selection of the optimal CU service platform in the CU POOL for dynamic CU module deployment; it not only effectively improves the performance and reliability of the system, reduces the risk of CU abnormality, but also realizes the reasonable allocation of CU resources.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and system for dynamically deploying CUs in a CU Pool. Background technique [0002] With the development of wireless communication technology, 3GPP divides the 5G baseband unit into two logical nodes, CU and DU. Its CU is a centralized unit node, responsible for handling high-level protocol functions and managing multiple DUs. DU is a distributed unit node, which is responsible for completing part of the underlying baseband protocol processing functions. The CU is connected to the 5GC through the NG interface, and connected to the DU through the F1 interface. CU and DU jointly complete the entire NR baseband processing function. 3GPP discussed 8 candidate schemes for CU and DU splitting options, and the standardization work mainly focuses on Option2, that is, CU mainly completes RRC / PDCP baseband upper layer processing functions, and DU complet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02G06N20/00
Inventor 李勇飞简春兵余昕龚凡
Owner KINGSIGNAL TECHNOLOGY CO LTD
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