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ITU-T Y.3188 (10/2025)

IMT-2020及之后网络 – 需要大量数据传输的应用的要求与功能

随着企业信息通信技术（ICT）的不断云化，先进工业传感器、虚拟现实（VR）和人工智能（AI）应用的不断部署，越来越多的数据需要从企业分支机构和个人用户传输到云端进行处理，并且需要快速提供计算结果进行反馈和协作。所有这些应用均要求在端到端网络上进行大量数据传输。端对端网络须提供新的功能，以支持需要大量数据传输的应用。
本建议书概述了需要大数据传输的应用，分析了常见的应用特性，并确定了国际移动通信-2020（IMT-2020）及之后网络的相关要求。根据要求，针对ITU-T Y.3102建议书确定的IMT-2020及之后网络的功能，规定了增强的网络功能和新的网络功能，以支持需要大数据传输的应用。
注1 – 本建议书侧重于从端到端网络的角度规范要求和网络功能，无意具体说明这些网络功能如何实现，包括通过现有和/或未来的技术或协议的实现。这些网络功能的具体实现方案，预计将由其他相关标准制定组织（SDO）负责制定。
注2 – 产生大量数据的应用以及承载这些应用的网络基础设施负责确保适当的数据隐私。数据隐私问题不在本建议书的范围之内。

Citation:	https://handle.itu.int/11.1002/1000/16456
Series title:	Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.3000-Y.3499: Future networks
Approval date:	2025-10-28
Provisional name:	Y.LDT-reqs-funcs
Approval process:	TAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 13
Further details:	Patent statement(s) Development history [28 related work items in progress]

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	Y.3188 (10/2025)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 44 (07/2017)	Standardization and open source activities related to network softwarization of IMT-2020	In force	here	here	here
Y Suppl. 56 (12/2019)	ITU-T Y-series – Supplement on use cases of smart cities and communities	In force	here	here	here
Y Suppl. 59 (11/2025)	IMT-2020 and beyond standardization roadmap	In force	here	here	here
Y Suppl. 64 (07/2020)	ITU-T Y.3100-series – Awareness on use cases and migration aspects of IMT-2020	In force	here	here	here
Y Suppl. 68 (05/2021)	Framework for Internet of things ecosystem master plan	In force	here	here	here
Y Suppl. 69 (05/2021)	Web-based data model for Internet of things and smart city systems and services	In force	here	here	here
Y Suppl. 71 (07/2022)	ITU-T Y.3000 series – Use cases for autonomous networks	In force	here	here	here
Y Suppl. 72 (11/2022)	ITU-T Y.3000-series – Artificial intelligence standardization roadmap	In force	here	here	here
Y Suppl. 75 (03/2023)	ITU-T Y.3000 series – Quantum key distribution networks – Quantum-enabled future networks	In force	here	here	here
Y Suppl. 82 (07/2024)	Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture	In force	here	here	here
Y Suppl. 83 (07/2024)	Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things	In force	here	here	here
Y Suppl. 95 (11/2025)	Use cases of open service environment for future networks	In force	here	-	here
Y Suppl. 96 (11/2025)	Machine learning standardization roadmap	In force	here	here	here
Y Suppl. 97 (11/2025)	Glossary of terms and definitions for machine learning	In force	here	-	here

Title	Approved on	Download
ITU-T Focus Group IMT-2020 Deliverables	2017	here
Multiple radio access technologies	2012	here
Future networks	2012	here

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ITU-T Y.3188 (10/2025)