ETSI TS 123 282 V14.6.0 (2018-07)

LTE; Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2 (3GPP TS 23.282 version 14.6.0 Release 14)

RTS/TSGS-0623282ve60

General Information

• Status: Published
• Publication Date: 03-Jul-2018
• Technical Committee: 3GPP SA 6 - Mission-critical applications
• Current Stage: 12 - Completion
• Completion Date: 04-Jul-2018

Standards Content (Sample)

ETSI TS 123 282 V14.6.0 (2018-07)






TECHNICAL SPECIFICATION
LTE;
Functional architecture and information flows to support
Mission Critical Data (MCData);
Stage 2
(3GPP TS 23.282 version 14.6.0 Release 14)

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3GPP TS 23.282 version 14.6.0 Release 14 1 ETSI TS 123 282 V14.6.0 (2018-07)



Reference
RTS/TSGS-0623282ve60
Keywords
LTE
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3GPP TS 23.282 version 14.6.0 Release 14 2 ETSI TS 123 282 V14.6.0 (2018-07)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
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Foreword
This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).
The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or
GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables.
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Modal verbs terminology
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provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI

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3GPP TS 23.282 version 14.6.0 Release 14 3 ETSI TS 123 282 V14.6.0 (2018-07)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 8
1 Scope . 9
2 References . 9
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 11
4 Introduction . 11
5 Architectural requirements . 12
5.1 Transmission control . 12
5.2 Reception control . 12
5.3 Short Data Service capability . 12
5.4 File distribution capability . 13
5.5 Data streaming capability . 13
5.6 MCData group affiliation and MCData group de-affiliation . 13
5.7 Conversation management . 13
5.8 Bearer management . 14
5.8.1 General . 14
5.8.2 EPS bearer considerations . 14
5.8.3 EPS unicast bearer considerations for MCData . 14
5.8.4 MBMS bearer management . 14
5.9 Disposition . 14
6 Functional model . 14
6.1 General . 14
6.2 Description of the planes . 15
6.3 Transmission and reception control aspects . 15
6.3.1 General . 15
6.4 Generic functional model . 15
6.4.1 On-network functional model . 15
6.4.2 Off-network functional model . 15
6.4.3 Functional entities description . 15
6.4.3.1 Application plane . 16
6.4.3.1.1 MCData client . 16
6.4.3.1.2 MCData server. 16
6.4.3.1.3 MCData user database . 16
6.4.3.2 Signalling control plane . 17
6.4.4 Reference points . 17
6.4.4.1 Application plane . 17
6.4.4.1.1 General . 17
6.4.4.1.2 Reference point MCData-2 (between the MCData server and the MCData user database) . 17
6.4.4.1.3 Reference point MCData-3 (between the MCData server and the MCData server) . 17
6.4.4.1.3A Reference point MCData-5 (between the MCData capability function and the EPS) . 17
6.4.4.1.4 Reference point MCData-6 (between the MCData server and the EPS) . 17
6.5 Functional model for short data service . 17
6.5.1 On-network functional model . 17
6.5.2 Off-network functional model . 18
6.5.3 Functional entities description . 19
6.5.3.1 Application plane . 19
6.5.3.1.1 SDS function . 19
6.5.3.1.2 SDS distribution function . 19
6.5.3.1.3 Transmission/Reception control . 19
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3GPP TS 23.282 version 14.6.0 Release 14 4 ETSI TS 123 282 V14.6.0 (2018-07)
6.5.3.2 Signalling control plane . 19
6.5.4 Reference points . 20
6.5.4.1 Application plane . 20
6.5.4.1.1 Reference point MCData-SDS-1 (between the SDS distribution function and the SDS
function) . 20
6.5.4.1.2 Reference point MCData-SDS-2 (unicast between the SDS distribution function and the SDS
function) . 20
6.5.4.1.3 Reference point MCData-SDS-3 (multicast between the SDS distribution function and the
SDS function) . 20
6.5.4.2 Signalling control plane . 20
6.6 Functional model for file distribution . 20
6.6.1 On-network functional model . 20
6.6.2 Off-network functional model . 21
6.6.3 Functional entities description . 21
6.6.3.1 Application plane . 21
6.6.3.1.1 FD function . 21
6.6.3.1.2 Media storage client . 22
6.6.3.1.3 Transmission/Reception control . 22
6.6.3.1.4 Media storage function . 22
6.6.3.2 Signalling control plane . 22
6.6.4 Reference points . 22
6.6.4.1 Application plane . 22
6.6.4.1.1 Reference point MCData-FD-1 (between the FD functions of the MCData client and the
MCData server) . 22
6.6.4.1.2 Reference point MCData-FD-2 (unicast between the FD functions of the MCData client and
the MCData server) . 22
6.6.4.1.3 Reference point MCData-FD-3 (multicast between the FD functions of the MCData client
and the MCData server) . 23
6.6.4.1.4 Reference point MCData-FD-4 (media storage function and media storage client) . 23
6.6.4.2 Signalling control plane . 23
6.7 Functional model for data streaming . 23
6.7.1 On-network functional model . 23
6.7.2 Off-network functional model . 24
6.7.3 Functional entities description . 24
6.7.3.1 Application plane . 24
6.7.3.1.1 DS function . 24
6.7.3.1.2 Data streaming and distribution function. 24
6.7.3.1.3 Transmission/Reception control . 24
6.7.3.2 Signalling control plane . 24
6.7.4 Reference points . 24
6.7.4.1 Application plane . 24
6.7.4.1.1 Reference point MCData-DS-1 (between the data streaming and distribution function and the
DS function) . 24
6.7.4.1.2 Reference point MCData-DS-2 (unicast between the data streaming and distribution function
and the DS function) . 25
6.7.4.1.3 Reference point MCData-DS-3 (multicast between the data streaming and distribution
function and the DS function) . 25
6.7.4.2 Signalling control plane . 25
7 Procedures and information flows . 25
7.1 MCData service configuration . 25
7.2 Affiliation and de-affiliation to/from MCData group(s). 26
7.3 Use of MBMS transmission (on-network) . 26
7.3.1 Information flows for MBMS Transmission . 26
7.3.2 Use of pre-established MBMS bearers . 26
7.3.3 Use of dynamic MBMS bearer establishment . 26
7.3.4 Switching from MBMS bearer to unicast bearer . 27
7.4 Short data service . 27
7.4.1 General . 27
7.4.2 Short data service for on-network . 27
7.4.2.1 Information flows for short data service . 27
7.4.2.1.1 MCData standalone data request . 27
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3GPP TS 23.282 version 14.6.0 Release 14 5 ETSI TS 123 282 V14.6.0 (2018-07)
7.4.2.1.2 MCData data disposition notification . 28
7.4.2.1.3 MCData standalone session data request . 28
7.4.2.1.4 MCData standalone session data response . 28
7.4.2.1.5 MCData session data request . 29
7.4.2.1.6 MCData session data response . 29
7.4.2.1.7 MCData group standalone data request (MCData client – MCData server). 29
7.4.2.1.8 MCData group standalone data request (MCData server – MCData client) . 30
7.4.2.1.9 MCData data disposition notification(s) (MCData server – MCData client) . 30
7.4.2.1.10 MCData group session standalone data request (MCData client – MCData server) . 30
7.4.2.1.11 MCData group session standalone data request (MCData server – MCData client) . 31
7.4.2.1.12 MCData group session standalone data response . 31
7.4.2.1.13 MCData group data request (MCData client – MCData server) . 31
7.4.2.1.14 MCData group data request (MCData server – MCData client) . 32
7.4.2.1.15 MCData group data response . 32
7.4.2.2 One-to-one standalone short data service using signalling control plane . 32
7.4.2.2.1 General . 32
7.4.2.2.2 Procedure . 32
7.4.2.3 One-to-one standalone short data service using media plane . 34
7.4.2.3.1 General . 34
7.4.2.3.2 Procedure . 34
7.4.2.4 One-to-one short data service session . 35
7.4.2.4.1 General . 35
7.4.2.4.2 Procedure . 35
7.4.2.5 Group standalone short data service using signalling control plane . 37
7.4.2.5.1 General . 37
7.4.2.5.2 Procedure . 37
7.4.2.6 Group standalone short data service using media plane . 38
7.4.2.6.1 General . 38
7.4.2.6.2 Procedure . 38
7.4.2.7 Group short data service session . 40
7.4.2.7.1 General . 40
7.4.2.7.2 Procedure . 40
7.4.3 Short data service for off-network . 42
7.4.3.1 General . 42
7.4.3.2 Information flows for short data service . 42
7.4.3.2.1 MCData standalone data request . 42
7.4.3.2.2 MCData data disposition notification . 42
7.4.3.2.3 MCData group standalone data request . 42
7.4.3.3 One-to-one standalone short data service using signalling control plane . 43
7.4.3.3.1 General . 43
7.4.3.3.2 Procedure . 43
7.4.3.4 Group standalone short data service using signalling control plane . 44
7.4.3.4.1 General . 44
7.4.3.4.2 Procedure . 44
7.5 File distribution . 45
7.5.1 General . 45
7.5.2 File distribution for on-network . 45
7.5.2.1 Information flows for file distribution. 45
7.5.2.1.1 MCData upload data request . 45
7.5.2.1.2 MCData upload data response . 45
7.5.2.1.3 MCData download data request . 46
7.5.2.1.4
...