| 网络实体或终端功能组件间的用户数据交换 |
ITU-T F.746.2号建议书介绍了用户数据交换方案以及在终端之间以及终端与网络实体之间利用封装格式化用户数据的数据包进行用户数据的基本方法。文中给出了进行数据交换的组件功能以及生成和解析这类数据包遵循的通用指南。本建议书还描述了封装对应的用户数据时优先选用的可扩展标记语言（XML）的再现方法。对应用户数据包括但不限于，合同、消息和其他用户数据类别。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/12050 |
| Series title: |
F series: Non-telephone telecommunication services
F.700-F.799: Multimedia services |
| Approval date: |
2014-02-13 |
| Provisional name: | F.UDExch |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
|
1
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F.746.2 (02/2014)
|
In force
|
here
|
here
|
here
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ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
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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-
|
here
|
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
|
-
|
here
|
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
|
here
|
here
|
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
|
here
|
here
|
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
|
here
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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
|
here
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-
|
here
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Click
here
to download all the modules of this Recommendation (zipped archive)
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Click here to download all the modules needed to compile this Recommendation (zipped archive)
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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
|
here
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Application of software-defined cameras in the surveillance industry
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2022
|
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
|
here
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Overview of remote captioning services
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2019
|
here
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Telecommunications Accessibility Checklist
|
2006
|
here
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