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TS 24.334CT1
ProSe UE to ProSe Function
Protocol aspects

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for a better overview, the Table of Contents (ToC) is reproduced
V15.2.0 (PDF)  2018/09  263 p.
V14.1.0  2018/09  260 p.
V13.7.0  2018/09  260 p.
V12.6.1  2016/06  97 p.

Rapporteur:  Mrs. Chaponniere, Lena

The present document specifies the protocols for Proximity-based Services (ProSe) between:
  • the ProSe-enabled UE and the ProSe Function (over the PC3 interface); and
  • two ProSe-enabled UEs (over the PC5 interface).
The present document defines the associated procedures for ProSe service authorisation, ProSe direct discovery, EPC-level ProSe discovery, and EPC support for WLAN direct discovery and communication.

short Table of Contents for  TS 24.334  Word version:   15.2.0

each title links to the equivalent title in the full ToC
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1  ScopeWord-p. 14
2  ReferencesWord-p. 14
3  Definitions, symbols and abbreviationsWord-p. 16
4  GeneralWord-p. 17
5  ProSe service authorisation and authorisation update procedureWord-p. 18
6  ProSe direct discoveryWord-p. 24
6.1  OverviewWord-p. 24
6.2  ProceduresWord-p. 26
6.2.1  Types of ProSe direct discovery proceduresWord-p. 26
6.2.2  Announce request procedure for open ProSe direct discoveryWord-p. 26
6.2.2A  Announce request procedure for restricted ProSe direct discovery model A [R13]Word-p. 34
6.2.2B  Discoveree request procedure for restricted ProSe direct discovery model B [R13]UpWord-p. 41
6.2.3  Monitor request procedure for open ProSe direct discoveryWord-p. 47
6.2.3A  Monitor request procedure for restricted ProSe direct discovery model A [R13]Word-p. 52
6.2.3B  Discoverer request procedure for restricted ProSe direct discovery model B [R13]Word-p. 59
6.2.4  Match report procedure for open ProSe direct discoveryWord-p. 65
6.2.4A  Match report procedure for restricted ProSe direct discovery model A [R13]Word-p. 69
6.2.4B  Match report procedure for restricted ProSe direct discovery model B [R13]Word-p. 73
6.2.5  Direct discovery time synchronisation by the Prose FunctionWord-p. 77
6.2.6  Discovery Update [R13]Word-p. 77
6.2.7  Direct discovery update procedure for open discovery [R13]Word-p. 81
6.2.8  Announcing Alert procedure [R13]Word-p. 84
7  EPC-level ProSe discoveryWord-p. 87
7.1  OverviewWord-p. 87
7.2  ProceduresWord-p. 88
7.2.1  Types of EPC-level ProSe discovery proceduresWord-p. 88
7.2.2  UE registration procedureWord-p. 89
7.2.3  Application registration procedureWord-p. 90
7.2.4  Proximity request procedureWord-p. 92
7.2.5  Proximity alert procedureWord-p. 94
7.2.6  UE deregistration procedureWord-p. 95
7.2.7  Proximity request cancellation procedureWord-p. 96
7.2.8  Proximity request Validation procedureWord-p. 98
7.2.9  Abnormal casesWord-p. 99
8  EPC support for WLAN direct discovery and communicationWord-p. 100
9  Handling of unknown, unforeseen, and erroneous protocol dataWord-p. 100
10  ProSe direct communicationWord-p. 102
10.1  GeneralWord-p. 102
10.2  One-to-many ProSe direct communicationWord-p. 102
10.3  PC3ch Control Protocol for ProSe direct communicationWord-p. 105
10.4  One-to-one ProSe direct communication [R13]Word-p. 110
10.5  TMGI monitoring request procedure [R13]Word-p. 126
10.6  Cell ID announcement request procedure [R13]Word-p. 129
10.7  Remote UE information request procedure [R13]Word-p. 130
10.8  Non-IP data transport procedure [R14]Word-p. 131
10A  ProSe direct discovery for public safety use [R13]Word-p. 132
11  Message functional definitions and contentsWord-p. 155
11.1  OverviewUpWord-p. 155
11.2  ProSe discovery messagesWord-p. 156
11.3  Messages transmitted over the PC3ch interfaceWord-p. 188
11.4  PC5 Signalling messages [R13]Word-p. 195
11.5  Non-IP data PDU format [R14]Word-p. 203
12  General message format and information elements codingWord-p. 204
12.1  OverviewWord-p. 204
12.1A  General [R13]Word-p. 204
12.2  ProSe direct discovery message formatsWord-p. 204
12.3  EPC-level ProSe discovery message formatsWord-p. 220
12.4  Formats for messages transmitted over the PC3ch interfaceWord-p. 223
12.5  PC5 Signalling message formats [R13]Word-p. 225
13  List of system parametersWord-p. 243
A  IANA registrationsWord-p. 253
B  Change historyWord-p. 257

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