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TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
LTE;
Proximity-services (ProSe) User Equipment (UE)
to ProSe function protocol aspects;
Stage 3
(3GPP TS 24.334 version 15.1.0 Release 15)
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3GPP TS 24.334 version 15.1.0 Release 15 1 ETSI TS 124 334 V15.1.0 (2018-07)
Reference
RTS/TSGC-0124334vf10
Keywords
LTE,UMTS
ETSI
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ETSI
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3GPP TS 24.334 version 15.1.0 Release 15 2 ETSI TS 124 334 V15.1.0 (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
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
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ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
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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.
The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under
.
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
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3GPP TS 24.334 version 15.1.0 Release 15 3 ETSI TS 124 334 V15.1.0 (2018-07)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 13
1 Scope . 14
2 References . 14
3 Definitions, symbols and abbreviations . 16
3.1 Definitions . 16
3.2 Abbreviations . 17
4 General . 17
4.1 Overview . 17
5 ProSe service authorisation and authorisation update procedure . 18
5.1 Service authorisation and authorisation update for ProSe direct discovery and ProSe direct
communication . 18
5.1.1 General . 18
5.1.2 ProSe Function discovery . 19
5.1.3 Service authorisation from ProSe Function . 20
6 ProSe direct discovery . 24
6.1 Overview . 24
6.1.1 Transport protocol for PC3 Control Protocol messages for ProSe direct discovery . 24
6.1.2 Handling of UE-initiated procedures . 24
6.1.3 Handling of ProSe Function-initiated procedures . 25
6.1.3.1 General . 25
6.1.3.2 HTTP long polling . 25
6.1.3.3 OMA Push. 25
6.2 Procedures . 26
6.2.1 Types of ProSe direct discovery procedures . 26
6.2.2 Announce request procedure for open ProSe direct discovery . 26
6.2.2.1 General . 26
6.2.2.2 Announce request procedure initiation. 26
6.2.2.3 Announce request procedure accepted by the ProSe Function . 28
6.2.2.4 Announce request procedure completion by the UE . 31
6.2.2.5 Announce request procedure not accepted by the ProSe Function. 32
6.2.2.6 Abnormal cases . 33
6.2.2.6.1 Abnormal cases in the UE . 33
6.2.2.6.2 Abnormal cases in the ProSe Function . 33
6.2.2A Announce request procedure for restricted ProSe direct discovery model A . 34
6.2.2A.1 General . 34
6.2.2A.2 Announce request procedure initiation. 34
6.2.2A.3 Announce request procedure accepted by the ProSe Function . 36
6.2.2A.4 Announce request procedure completion by the UE . 38
6.2.2A.5 Announce request procedure not accepted by the ProSe Function. 39
6.2.2A.6 Abnormal cases . 40
6.2.2A.6.1 Abnormal cases in the UE . 40
6.2.2A.6.2 Abnormal cases in the ProSe Function . 41
6.2.2B Discoveree request procedure for restricted ProSe direct discovery model B . 41
6.2.2B.1 General . 41
6.2.2B.2 Discoveree request procedure initiation . 41
6.2.2B.3 Discoveree request procedure accepted by the ProSe Function . 43
6.2.2B.4 Discoveree request procedure completion by the UE . 44
6.2.2B.5 Discoveree request procedure not accepted by the ProSe Function . 45
6.2.2B.6 Abnormal cases . 46
6.2.2B.6.1 Abnormal cases in the UE . 46
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3GPP TS 24.334 version 15.1.0 Release 15 4 ETSI TS 124 334 V15.1.0 (2018-07)
6.2.2B.6.2 Abnormal cases in the ProSe Function . 46
6.2.3 Monitor request procedure for open ProSe direct discovery . 46
6.2.3.1 General . 46
6.2.3.2 Monitor request procedure Initiation . 47
6.2.3.3 Monitor request procedure accepted by the ProSe Function . 48
6.2.3.4 Monitor request procedure completion by the UE . 50
6.2.3.5 Monitor request procedure not accepted by the ProSe Function . 51
6.2.3.6 Abnormal cases . 51
6.2.3.6.1 Abnormal cases in the UE . 51
6.2.3.6.2 Abnormal cases in the ProSe Function . 52
6.2.3A Monitor request procedure for restricted ProSe direct discovery model A . 52
6.2.3A.1 General . 52
6.2.3A.2 Monitor request procedure Initiation . 52
6.2.3A.3 Monitor request procedure accepted by the ProSe Function . 54
6.2.3A.4 Monitor request procedure completion by the UE . 55
6.2.3A.5 Monitor request procedure not accepted by the ProSe Function . 57
6.2.3A.6 Abnormal cases . 57
6.2.3A.6.1 Abnormal cases in the UE . 57
6.2.3A.6.2 Abnormal cases in the ProSe Function . 58
6.2.3B Discoverer request procedure for restricted ProSe direct discovery model B . 58
6.2.3B.1 General . 58
6.2.3B.2 Discoverer request procedure initiation . 58
6.2.3B.3 Discoverer request procedure accepted by the ProSe Function . 60
6.2.3B.4 Discoverer request procedure completion by the UE . 61
6.2.3B.5 Discoverer request procedure not accepted by the ProSe Function . 63
6.2.3B.6 Abnormal cases . 64
6.2.3B.6.1 Abnormal cases in the UE . 64
6.2.3B.6.2 Abnormal cases in the ProSe Function . 64
6.2.4 Match report procedure for open ProSe direct discovery . 64
6.2.4.1 General . 64
6.2.4.2 Match report procedure initiation . 64
6.2.4.3 Match report procedure accepted by the ProSe Function . 66
6.2.4.4 Match report procedure completion by the UE . 67
6.2.4.5 Match report procedure not accepted by the ProSe Function . 68
6.2.4.6 Abnormal cases . 68
6.2.4.6.1 Abnormal cases in the UE . 68
6.2.4A Match report procedure for restricted ProSe direct discovery model A . 68
6.2.4A.1 General . 68
6.2.4A.2 Match report procedure initiation . 68
6.2.4A.3 Match report procedure accepted by the ProSe Function . 70
6.2.4A.4 Match report procedure completion by the UE . 71
6.2.4A.5 Match report procedure not accepted by the ProSe Function . 71
6.2.4A.6 Abnormal cases . 72
6.2.4A.6.1 Abnormal cases in the UE . 72
6.2.4B Match report procedure for restricted ProSe direct discovery model B . 72
6.2.4B.1 General . 72
6.2.4B.2 Match report procedure initiation . 72
6.2.4B.3 Match report procedure accepted by the ProSe Function . 74
6.2.4B.4 Match report procedure completion by the UE . 75
6.2.4B.5 Match report procedure not accepted by the ProSe Function . 75
6.2.4B.6 Abnormal cases . 76
6.2.4B.6.1 Abnormal cases in the UE . 76
6.2.5 Direct discovery time synchronisation by the Prose Function . 76
6.2.6 Discovery Update . 76
6.2.6.1 General . 76
6.2.6.2 Revocation of Restricted Discovery Filters . 76
6.2.6.2.1 Restricted Discovery filters revocation procedure initiation . 76
6.2.6.2.2 Restricted Discovery filters revocation procedure accepted by the UE . 77
6.2.6.2.3 Restricted Discovery filters revocation procedure completion by the ProSe Function . 77
6.2.6.2.4 Restricted Discovery filters revocation procedure not accepted by the UE . 77
6.2.6.2.5 Abnormal cases . 78
6.2.6.2.5.1 Abnormal cases in the ProSe Function . 78
ETSI
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3GPP TS 24.334 version 15.1.0 Release 15 5 ETSI TS 124 334 V15.1.0 (2018-07)
6.2.6.2.5.2 Abnormal cases in the UE . 78
6.2.6.3 Allocation of new ProSe Restricted Code . 78
6.2.6.3.1 New ProSe Restricted Code allocation procedure initiation . 78
6.2.6.3.2 ProSe Restricted Code allocation procedure accepted by the UE . 79
6.2.6.3.3 ProSe Restricted Code allocation procedure completion by the ProSe Function . 79
6.2.6.3.4 ProSe Restricted Code allocation procedure not accepted by the UE . 79
6.2.6.3.5 Abnormal cases . 79
6.2.6.3.5.1 Abnormal cases in the ProSe Function . 79
6.2.6.3.5.2 Abnormal cases in the UE . 80
6.2.7 Direct discovery update procedure for open discovery . 80
6.2.7.1 General . 80
6.2.7.2 Direct discovery update procedure initiation . 80
6.2.7.3 Direct discovery update procedure accepted by the UE . 81
6.2.7.4 Direct discovery update procedure completed by the ProSe Function . 82
6.2.7.5 Direct discovery update procedure not accepted by the UE . 82
6.2.7.6 Abnormal cases . 82
6.2.7.6.1 Abnormal cases in the ProSe Function . 82
6.2.7.6.2 Abnormal cases in the UE . 83
6.2.8 Announcing Alert procedure. 83
6.2.8.1 General . 83
6.2.8.2 Announcing Alert procedure initiation. 83
6.2.8.3 Announcing Alert procedure accepted by the UE . 84
6.2.8.4 Announcing Alert procedure completion by the ProSe Function . 85
6.2.8.4A Announcing Alert procedure not accepted by the UE . 85
6.2.8.5 Abnormal cases . 85
6.2.8.5.1 Abnormal cases in the ProSe Function . 85
6.2.8.5.2 Abnormal cases in the UE . 85
7 EPC-level ProSe discovery . 85
7.1 Overview . 85
7.1.1 Transport protocol for PC3 Control Protocol messages for EPC-level ProSe discovery . 85
7.1.2 Handling of UE-initiated procedures . 86
7.1.3 Handling of network-initiated procedures . 86
7.1.3.1 HTTP long polling . 86
7.1.3.2 OMA Push. 87
7.2 Procedures . 87
7.2.1 Types of EPC-level ProSe discovery procedures . 87
7.2.2 UE registration procedure . 87
7.2.2.1 General . 87
7.2.2.2 UE registration procedure initiation . 87
7.2.2.3 UE registration procedure accepted by the ProSe Function . 88
7.2.2.4 UE registration procedure completion by the UE . 88
7.2.2.5 UE registration procedure not accepted by the ProSe Function . 88
7.2.3 Application registration procedure . 88
7.2.3.1 General . 88
7.2.3.2 Application registration procedure initiation . 89
7.2.3.3 Application registration procedure accepted by the ProSe Function . 89
7.2.3.4 Application registration procedure completion by the UE . 90
7.2.3.5 Application registration procedure not accepted by the ProSe Function. 90
7.2.4 Proximity request procedure . 90
7.2.4.1 General . 90
7.2.4.2 Proximity request procedure initiation . 90
7.2.4.3 Proximity request procedure accepted by the ProSe Function .
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