1、The Next-generation Protocol Stack-RAN Architecture,Protocol Stack and Function 5.0WHITE PAPER V9.0C2023.03-01-Executive SummaryBased on the previous study of RAN in white paper,this white paper facing 6G gives a potential solution for the architecture of RAN and framework of the protocol stack.In t

2、his solution,the technology of digital twin is introduced to support AI to embed into functionalities of RAN,and the native-AI computing power for native-AI RAN is scheduled on demand.The white paper hopes to arouse the continuous attention and thinking from the the academic and industrial on the re

3、search of the architecture of RAN and the framework of protocol stack for 6G,so that the deep integration of ICDT and promote the comprehensive development of 6G are achieved.01 01 03 0303 0917171923252931 IntroductionNative AI RAN ArchitectureCloud and Terminal Flexible Architecture for Mobile Netw

4、orks ICDT RAN Function of Native AISummaryIntent-Driven Protocol Management Control ArchitectureDevelopment of Network Management ProtocolsIntent-Driven Next-Generation RAN Control ArchitectureKey TechnologiesIntent Lifecycle ManagementSummaryTable of ContentsExecutive Summary Introduction 1 22.1 2.

5、22.333.13.23.33.43.5Reference AbbreviationAcknowledgement3233 341.IntroductionThe white paper proposes 6G protocol stack views and thinking for 2030+,based on the published versions such as The Next-generation Protocol Stack over Air Interface 4.0 and The Next-generation Protocol Stack over Air Inte

6、rface 3.0.We hope to provide reference to study the 6G-oriented protocol stack architecture and functions for the industry.The CU-DU separation architecture of 5G provides flexibility for the distributed deployment of base stations.Based on the CU-DU separation architecture,on-demand functional conf