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5G 3GPP中英文对照翻译协议 23288-g20 网络数据分析服务.docx
Foreword
1Scope
2References
3Definitions and abbreviations3定义和缩写
3.1Definitions
3.2Abbreviations
4Reference Architecture for Data Analytics4数据分析
4.1General
4.2Non-roaming architecture4.2非漫游架构
4.3Roaming architecture4.3漫游架构
5Network Data Analytics Functional Description5
5.1General
5.2NWDAF Discovery and Selection5.2 NWDAF的发现和选择
6Procedures to Support Network Data Analytics6支
6.0General
6.1Procedures for analytics exposure6.1分析暴露的程序
6.1.1Analytics Subscribe/Unsubscribe6.1.1 Analy
6.1.1.1Analytics subscribe/unsubscribe by NWDAF s
6.1.1.2Analytics subscribe/unsubscribe by AFs via
6.1.2Analytics Request6.1.2分析请求
6.1.2.1Analytics request by NWDAF service consume
6.1.2.2Analytics request by AFs via NEF6.1.2.2
6.1.3Contents of Analytics Exposure6.1.3分析暴露的内容
6.2Procedures for Data Collection6.2数据收集程序
6.2.1General
6.2.2Data Collection from NFs6.2.2从NF收集数据
6.2.2.1General
6.2.2.2Procedure for Data Collection from NFs6.
6.2.2.3Procedure for Data Collection from AF via
6.2.2.4Procedure for Data Collection from NRF6.
6.2.2.5Usage of Exposure framework by the NWDAF f
6.2.3Data Collection from OAM6.2.3从OAM收集数据
6.2.3.1General
6.2.3.2Procedure for data collection from OAM6.
6.2.4Correlation between network data and service
6.3Slice load level related network data analytic
6.3.1General
6.3.2Void
6.3.2AInput data
6.3.3Void
6.3.3AOutput analytics6.3.3A输出分析
6.4Observed Service experience related network da
6.4.1General
6.4.2Input Data
6.4.3Output Analytics6.4.3输出分析
6.4.4Procedures to request Service Experience for
6.4.5Procedures to request Service Experience for
6.5NF load analytics6.5 NF负载分析
6.5.1General
6.5.2Input data
6.5.3Output analytics6.5.3输出分析
6.5.4Procedures
6.6Network Performance Analytics6.6网络性能分析
6.6.1General
6.6.2Input Data
6.6.3Output Analytics6.6.3输出分析
6.6.4Procedures
6.7UE related analytics6.7 UE相关分析
6.7.1General
6.7.2UE mobility analytics6.7.2 UE移动性分析
6.7.2.1General
6.7.2.2Input Data
6.7.2.3Output Analytics6.7.2.3输出分析
6.7.2.4Procedures
6.7.3UE Communication Analytics6.7.3 UE通信分析
6.7.3.1General
6.7.3.2Input Data
6.7.3.3Output Analytics6.7.3.3输出分析
6.7.3.4Procedures
6.7.4Expected UE behavioural parameters related n
6.7.4.1General
6.7.4.2Input Data
6.7.4.3Output Analytics6.7.4.3输出分析
6.7.4.4Procedures
6.7.4.4.1NWDAF-assisted expected UE behavioural a
6.7.5Abnormal behaviour related network data anal
6.7.5.1General
6.7.5.2Input Data
6.7.5.3Output Analytics6.7.5.3输出分析
6.7.5.4Procedure
6.8User Data Congestion Analytics6.8用户数据拥塞分析
6.8.1General
6.8.2Input data
6.8.3Output analytics6.8.3输出分析
6.8.4Procedures
6.8.4.1Procedure for one-time or continuous repor
6.8.4.2Procedure for one-time or continuous repor
6.9QoS Sustainability Analytics6.9 QoS可持续性分析
6.9.1General
6.9.2Input data
6.9.3Output analytics6.9.3输出分析
6.9.4Procedures
7Nnwdaf Services Description7 Nnwdaf服务说明
7.1General
7.2Nnwdaf_AnalyticsSubscription Service7.2 Nnwd
7.2.1General
7.2.2Nnwdaf_AnalyticsSubscription_Subscribe servi
7.2.3Nnwdaf_AnalyticsSubscription_Unsubscribe ser
7.2.4Nnwdaf_AnalyticsSubscription_Notify service
7.3Nnwdaf_AnalyticsInfo service7.3 Nnwdaf_Analy
7.3.1General
7.3.2Nnwdaf_AnalyticsInfo_Request service operati
Annex A (informative):Change history 附件A（资料性）：
3GPP TS 23.288 V16.2.0 (2019-12)
3rd Generation Partnership Project;
Technical Specification
第三代合作伙伴计划；
Technical Specification Group Services and System Aspects;
技术规范组服务和系统方面；
Architecture enhancements for 5G System (5GS) to support
network data analytics services
5G 系统（5GS）的架构增强以支持网络数据分析服务
(Release 16)
The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP..
The present document has not been subject to any approval process by the 3GPP Organizational Partners and shall not be implemented.
This Specification is provided for future development work within 3GPP only. The Organizational Partners accept no liability for any use of this Specification.
Specifications and Reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners' Publications Offices.
本文档已经在第三代合作伙伴计划（3GPP TM）内开发，并且可以出于 3GPP 的目的而被进一步阐述。 本文档尚未
受到 3GPP 组织合作伙伴的任何批准过程的约束，因此不应实施。 仅在 3GPP 内为将来的开发工作提供此规范。组织
Release 16
3
3GPP TS 23.288 V16.2.0 (2019-12)
Keywords
3GPP, 5G, Architecture, Network, Automation
3GPP，5G，架构，网络，自动化
3GPP
Postal address
3GPP support office address
3GPP 支持办事处地址
650 Route des Lucioles - Sophia Antipolis
650 Route des Lucioles-索菲亚安提波利斯
Valbonne - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
电话：33 4 92 94 42 00 传真：33 4 93 65 47 16
Internet
http://www.3gpp.org
Copyright Notification
版权通知
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
未经书面许可，不得复制任何内容。 版权和上述限制适用于所有媒体的复制。
© 2019, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
©2019，3GPP 组织合作伙伴（ARIB，ATIS，CCSA，ETSI，TSDSI，TTA，TTC）。
All rights reserved.
3GPP
Release 16
4
3GPP TS 23.288 V16.2.0 (2019-12)
Contents
Foreword.............................................................................................................................................................5
Scope........................................................................................................................................................ 6
1
2
References................................................................................................................................................ 6
Definitions and abbreviations...................................................................................................................7
3
3 定义和缩写 7
Definitions...........................................................................................................................................................7
Abbreviations...................................................................................................................................................... 7
Reference Architecture for Data Analytics.............................................................................................. 7
4 数据分析参考架构 7
General................................................................................................................................................................ 7
Non-roaming architecture ................................................................................................................................... 7
4.2 非漫游架构 7
Roaming architecture .......................................................................................................................................... 8
3.1
3.2
4
4.1
4.2
4.3
4.3 漫游架构 8
5
Network Data Analytics Functional Description..................................................................................... 8
5 网络数据分析功能说明 8
General................................................................................................................................................................ 8
NWDAF Discovery and Selection ......................................................................................................................8
5.1
5.2
5.2 NWDAF 发现和选择 8
6
Procedures to Support Network Data Analytics.......................................................................................9
6.0
6.1
6.1.1
6.1.1.1
6.1.1.2
6.1.2
6.1.2.1
6.1.2.2
6 支持网络数据分析的过程 9
General................................................................................................................................................................ 9
Procedures for analytics exposure .......................................................................................................................9
6.1 分析暴露程序 9
Analytics Subscribe/Unsubscribe..................................................................................................................9
6.1.1 Analytics 订阅/取消订阅 9
Analytics subscribe/unsubscribe by NWDAF service consumer............................................................ 9
6.1.1.1 NWDAF 服务使用者进行 Analytics（分析）订阅/取消订阅 9
Analytics subscribe/unsubscribe by AFs via NEF...................................................................................9
6.1.1.2 Analytics 通过 AF 通过 NEF 9 订阅/取消订阅
Analytics Request........................................................................................................................................11
6.1.2 分析请求 11
Analytics request by NWDAF service consumer ..................................................................................11
6.1.2.1 NWDAF 服务使用者的分析请求 11
Analytics request by AFs via NEF........................................................................................................ 11
6.1.2.2 AF 通过 NEF 11 进行分析请求
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6.1.3
Contents of Analytics Exposure .................................................................................................................. 12
6.2
6.2.1
6.2.2
6.2.2.1
6.2.2.2
6.2.2.3
6.2.2.4
6.2.2.5
6.2.3
6.2.3.1
6.2.3.2
6.2.4
6.3
6.3.1
6.3.2
6.3.2A
6.3.3
6.3.3A
6.4
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.1.3 分析暴露的内容 12
Procedures for Data Collection......................................................................................................................... 13
6.2 数据收集程序 13
General........................................................................................................................................................ 13
Data Collection from NFs ........................................................................................................................... 14
6.2.2 从 NF 收集数据 14
General...................................................................................................................................................14
Procedure for Data Collection from NFs...............................................................................................16
6.2.2.2 从 NF 收集数据的程序 16
Procedure for Data Collection from AF via NEF..................................................................................16
6.2.2.3 通过 NEF 从 AF 收集数据的步骤 16
Procedure for Data Collection from NRF ..............................................................................................18
6.2.2.4 从 NRF 收集数据的程序 18
Usage of Exposure framework by the NWDAF for Data Collection ....................................................18
6.2.2.5 NWDAF 使用暴露框架进行数据收集 18
Data Collection from OAM .........................................................................................................................19
6.2.3 从 OAM 19 收集数据
General...................................................................................................................................................19
Procedure for data collection from OAM ..............................................................................................19
6.2.3.2 从 OAM 收集数据的程序 19
Correlation between network data and service data....................................................................................20
6.2.4 网络数据和服务数据之间的关联 20
Slice load level related network data analytics ................................................................................................. 20
6.3 与分片负载级别相关的网络数据分析 20
General........................................................................................................................................................ 20
Void............................................................................................................................................................. 20
Input data.....................................................................................................................................................21
6.3.2A 输入数据 21
Void............................................................................................................................................................. 21
Output analytics...........................................................................................................................................21
6.3.3A 输出分析 21
Observed Service experience related network data analytics ........................................................................... 21
6.4 观察到的服务体验相关的网络数据分析 21
General........................................................................................................................................................ 21
Input Data .................................................................................................................................................... 22
Output Analytics ..........................................................................................................................................23
6.4.3 输出分析 23
Procedures to request Service Experience for an Application.................................................................... 24
6.4.4 请求申请服务经验的程序 24
Procedures to request Service Experience for a Network Slice .................................................................. 26
6.4.5 请求网络切片的服务经验的过程 26
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6.5
NF load analytics ...............................................................................................................................................26
6.5.1
6.5.2
6.5.3
6.5.4
6.6
6.6.1
6.6.2
6.6.3
6.6.4
6.7
6.7.1
6.7.2
6.7.2.1
6.7.2.2
6.7.2.3
6.7.2.4
6.7.3
6.7.3.1
6.7.3.2
6.7.3.3
6.7.3.4
6.7.4
6.7.4.1
6.7.4.2
6.7.4.3
6.5 NF 负载分析 26
General........................................................................................................................................................ 26
Input data.....................................................................................................................................................27
Output analytics...........................................................................................................................................28
6.5.3 输出分析 28
Procedures................................................................................................................................................... 28
Network Performance Analytics .......................................................................................................................30
6.6 网络性能分析 30
General........................................................................................................................................................ 30
Input Data .................................................................................................................................................... 30
Output Analytics ..........................................................................................................................................31
6.6.3 输出分析 31
Procedures................................................................................................................................................... 32
UE related analytics.......................................................................................................................................... 33
6.7 UE 相关分析 33
General........................................................................................................................................................ 33
UE mobility analytics..................................................................................................................................33
6.7.2 UE 移动性分析 33
General...................................................................................................................................................33
Input Data.............................................................................................................................................. 33
6.7.2.2 输入数据 33
Output Analytics ....................................................................................................................................34
6.7.2.3 输出分析 34
Procedures..............................................................................................................................................35
6.7.2.4 程序 35
UE Communication Analytics .....................................................................................................................37
6.7.3 UE 通讯分析 37
General...................................................................................................................................................37
Input Data.............................................................................................................................................. 37
6.7.3.2 输入数据 37
Output Analytics ....................................................................................................................................37
6.7.3.3 输出分析 37
Procedures..............................................................................................................................................38
6.7.3.4 程序 38
Expected UE behavioural parameters related network data analytics.........................................................40
6.7.4 预期的 UE 行为参数相关的网络数据分析 40
General...................................................................................................................................................40
Input Data.............................................................................................................................................. 40
6.7.4.2 输入数据 40
Output Analytics ....................................................................................................................................40
6.7.4.3 输出分析 40
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6.7.4.4
Procedures..............................................................................................................................................41
6.7.4.4.1
6.7.4.4 程序 41
NWDAF-assisted expected UE behavioural analytics .....................................................................41
6.7.5
6.7.5.1
6.7.5.2
6.7.5.3
6.7.5.4
6.8
6.8.1
6.8.2
6.8.3
6.8.4
6.8.4.1
6.8.4.2
6.9
6.9.1
6.9.2
6.9.3
6.9.4
7
7.1
7.2
7.2.1
7.2.2
7.2.3
6.7.4.4.1 NWDAF 辅助的预期 UE 行为分析 41
Abnormal behaviour related network data analytics ...................................................................................41
6.7.5 与异常行为相关的网络数据分析 41
General...................................................................................................................................................41
Input Data.............................................................................................................................................. 42
6.7.5.2 输入数据 42
Output Analytics ....................................................................................................................................43
6.7.5.3 输出分析 43
Procedure............................................................................................................................................... 45
6.7.5.4 程序 45
User Data Congestion Analytics ....................................................................................................................... 46
6.8 用户数据拥塞分析 46
General........................................................................................................................................................ 46
Input data.....................................................................................................................................................47
Output analytics...........................................................................................................................................47
6.8.3 输出分析 47
Procedures................................................................................................................................................... 48
Procedure for one-time or continuous reporting of analytics for user data congestion in a
geographic area......................................................................................................................................48
6.8.4.1 一次性或连续报告地理区域内用户数据拥塞情况的分析程序 48
Procedure for one-time or continuous reporting of analytics for user data congestion for a
specific UE .............................................................................................................................................49
6.8.4.2 一次性或连续报告特定 UE 的用户数据拥塞情况的分析程序 49
QoS Sustainability Analytics ............................................................................................................................ 51
6.9 QoS 可持续性分析 51
General........................................................................................................................................................ 51
Input data.....................................................................................................................................................52
Output analytics...........................................................................................................................................52
6.9.3 输出分析 52
Procedures................................................................................................................................................... 53
Nnwdaf Services Description.................................................................................................................54
7 Nnwdaf 服务描述 54
General.............................................................................................................................................................. 54
Nnwdaf_AnalyticsSubscription Service ........................................................................................................... 55
7.2 Nnwdaf_Analytics 订阅服务 55
General........................................................................................................................................................ 55
Nnwdaf_AnalyticsSubscription_Subscribe service operation.................................................................... 55
7.2.2 Nnwdaf_AnalyticsSubscription_Subscribe 服务操作 55
Nnwdaf_AnalyticsSubscription_Unsubscribe service operation................................................................ 56
7.2.3 Nnwdaf_AnalyticsSubscription_Unsubscribe 服务操作 56
3GPP
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7.2.4
Nnwdaf_AnalyticsSubscription_Notify service operation..........................................................................56
7.3
7.3.1
7.3.2
7.2.4 Nnwdaf_AnalyticsSubscription_Notify 服务操作 56
Nnwdaf_AnalyticsInfo service ..........................................................................................................................56
7.3 Nnwdaf_AnalyticsInfo 服务 56
General........................................................................................................................................................ 56
Nnwdaf_AnalyticsInfo_Request service operation.....................................................................................56
7.3.2 Nnwdaf_AnalyticsInfo_Request 服务操作 56
Annex A (informative):
Change history............................................................................................... 57
附件 A（资料性）：变更历史记录 57
3GPP
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