ITU-T Recommendation database

Search by number:

Others:

Study Groups tree view

ITU-T Y.4421 (10/2021)

该建议书标题尚未译为中文。

广泛使用的民用无人机（UAV）对通信和网络能力提出了越来越高的要求，包括无缝覆盖、低延迟、Gbps级速率和高精度定位。现有的民用无人机商用产品采用直接无线电链路，这受服务距离和质量的限制。因此，IMT-2020可用于无人机通信。无人机需要同时提供不同特性的服务，为此需要一种全新类型的IMT-2020用户终端。同样，IMT-2020是一种新型的无人机通信网络，因为它最初是为地面覆盖而设计的。为了在IMT-2020网络中实现对民用无人机操作的支持及提高无人机应用服务的质量，需要一套功能来弥合无人天线系统（UAS）与IMT-2020网络之间的互操作差距。ITU-T Y.4421建议书为使用IMT-2020网络的UAV和UAV控制器提供了一个功能架构，以及在应用层、服务和应用支持层以及安全能力中定义的功能。本建议书旨在解决民用无人机使用其传输能力接入IMT-2020网络并实现通信的问题。

Citation:	https://handle.itu.int/11.1002/1000/14738
Series title:	Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.4000-Y.4999: Internet of things and smart cities and communities Y.4400-Y.4549: Frameworks, architectures and protocols
Approval date:	2021-10-11
Provisional name:	Y.UAV.arch
Approval process:	TAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 20
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	Y.4421 (10/2021)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 27 (01/2016)	ITU-T Y.4400 series – Smart sustainable cities - Setting the framework for an ICT architecture	In force	here	here	here
Y Suppl. 32 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - A guide for city leaders	In force	here	here	here
Y Suppl. 33 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - Master plan	In force	here	here	here
Y Suppl. 34 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - Setting the stage for stakeholders' engagement	In force	here	here	here
Y Suppl. 45 (09/2017)	ITU-T Y.4000-series - An overview of smart cities and communities and the role of information and communication technologies	In force	here	here	here
Y Suppl. 52 (12/2018)	Methodology for building digital capabilities during enterprises' digital transformation	In force	here	here	here
Y Suppl. 53 (12/2018)	ITU-T Y.4000-series – Internet of Things use cases	In force	here	here	here
Y Suppl. 54 (04/2019)	ITU-T Y.4000 series – Framework for home environment profiles and levels of IoT systems	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. 58 (05/2021)	Internet of things and smart cities and communities standards roadmap	In force	here	here	here
Y Suppl. 61 (07/2020)	Features of application programming interfaces for Internet of things data in smart cities and communities	In force	here	here	here
Y Suppl. 62 (07/2020)	Overview of blockchain for supporting Internet of things and smart cities and communities in data processing and management aspects	In force	here	here	here
Y Suppl. 63 (07/2020)	Unlocking Internet of things with artificial intelligence	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. 76 (09/2023)	ITU-T Y.4000-series – Use cases of Internet of things-based smart agriculture	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

Title	Approved on	Download
Multiple radio access technologies	2012	here

Committed to connecting the world

ITU-T Recommendations

ITU-T Y.4421 (10/2021)