1、1. 6G 31.1 .31.2 .31.3OT DOICT .42.52.1 .52.2 .63. 2030+.73.1 .83.2 .93.3 .103.4 .113.5 .123.6 .143.7 .153.8 .174.184.16G .184.2 2030+ .19.21.221. 6G1.11948 1 5G 20306G 6G 6G,1.2 IT2.5G IT 2G IT IP 3G4GIP IPv6 IP IT IT 5G5GIT IT 4G SBA IT HTTP/2 NWDAF(Network Data Analytics Function) 5G 6G Tbps Gbps

2、1000km/h 1.3 OTDOICT OT Operation Technology OT CT 6G DICT DOICT(Data OperationInformationCommunication Technology)6G DOICT 6G 6G 1 DOICT2.2.1 2019841 20 4G 5G IP 2 2 2.2 21 201986 1G 2G 1G 5G 3 20212025 2 6G AI 6G 6G DTOTIT 3. 2030+ 2030+ 2019 2030+3.15G6G 5G 6G 6G 3 6G2019 6G 100Gbps-1Tbps 5G 10 0

3、.146G6G 6G 3.26G5G 6G6G 6G Small Cloud Unit SCU 5 6G 6G 3.3 6G 6 6G 6G 6G DOICT 6G 3.4 6G 6G 6G DTNDigital Twin Network 6G 6G 7 6G 7 6G DOICT 3.5 SDN Software Defined Networks 8 8 1) 6G2)3)3.6 ICT OT TSN Time Sensitive Networking DetNet Deterministic Networking DIP Deterministic IP 1 TSN 2 DetNet TS

4、N TSN TSN TSN 3 DIP 1 2 QoS(Quality of Service)QoS 3 (4) 9 6G 6G 6G 6G 6G IP 3.76G 10 6G 10 6G 3.8 6G 6G 11 6G 4.4.1 6G 6G 12 12 6G AI 6G 4.22030+1 6G 6G 6G 2 5G 6G 6G 3 6G 4 6G 6G6G5 6G 6G 2025 6G AIArtificial IntelligenceCTCommunication TechnologyDetNetDeterministic NetworkingDIPDeterministic IPDO

5、ICTData Operation Information CommunicationTechnologyGPRSGeneral packet radio serviceIPInternet ProtocolITInformation TechnologyOTOperation TechnologyQoSQuality of ServiceSCUSmall Cloud UnitSDNSoftware Defined NetworkTSNTime Sensitive Networking1 . M , 2015.2 .J 2012(10):4-83 Behnaam A. et al. Key d

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