| 远程学习业务的业务说明和要求 |
ITU-T F.742建议书（V2）规定了远程学习服务的业务描述和要求。与第一版（2005年）相比，2025年版主要增加了“远程学习服务提供商的用例和场景”，以及作为学习者工具的虚拟现实、混合现实和增强现实设备。还进行了全面修订，并对内容进行了重组。 |
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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F Suppl. 1 (11/1988)
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Definitions relating to telegraph, telematic and data transmission services
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In force
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-
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here
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here
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F Suppl. 2 (11/1988)
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Terms and definitions for telex
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In force
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-
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here
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here
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F Suppl. 3 (09/2016)
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Overview of Telecom Finance (Finance2.0)
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In force
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here
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here
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here
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F Suppl. 4 (04/2021)
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Overview of convergence of artificial intelligence and blockchain
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In force
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here
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here
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here
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F Suppl. 5 (07/2026)
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Use cases for communication services of passive sensing equipment based on civilian unmanned aerial vehicles
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In force
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here
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-
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here
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F Suppl. 6 (07/2026)
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Overview of information and communication technology-enabled flying car service platform
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In force
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here
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-
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here
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| Title |
Approved on |
Download |
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Guideline on web-based remote sign language interpretation or video remote interpretation (VRI) system
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2022
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here
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Application of software-defined cameras in the surveillance industry
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2022
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here
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Conformance test specification for ITU-T F.780.1
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2022
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Overview of assistive listening systems
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2020
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here
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Overview of remote captioning services
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2019
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here
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Telecommunications Accessibility Checklist
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2006
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here
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