Content for TS 24.334 Word version: 17.2.0
12 General message format and information elements coding
12.1 Overview
12.1A General
12.2 ProSe direct discovery message formats
12.3 EPC-level ProSe discovery message formats
12.4 Formats for messages transmitted over the PC3ch interface
12.5 PC5 Signalling message formats
13 List of system parameters
A IANA registrations
$ Change history
12 General message format and information elements coding p. 204
12.1 Overview p. 204
12.1A General |R13| p. 204
12.2 ProSe direct discovery message formats p. 204
12.2.1 Data types format in XML schema p. 204
12.2.2 Parameters in ProSe direct discovery messages p. 205
12.2.2.1 Transaction ID p. 205
12.2.2.2 Command p. 205
12.2.2.3 UE Identity p. 205
12.2.2.4 Prose Application ID p. 205
12.2.2.5 Application Identity p. 205
12.2.2.6 ProSe Application Code p. 205
12.2.2.7 Validity Timer T4000 p. 206
12.2.2.8 PC3 Control Protocol cause value p. 206
12.2.2.9 DiscoveryKey p. 206
12.2.2.10 Message Type p. 206
12.2.2.11 MIC p. 207
12.2.2.12 Discovery Filter p. 207
12.2.2.13 Void
12.2.2.14 Void
12.2.2.15 Void
12.2.2.16 Monitored PLMN ID p. 208
12.2.2.17 VPLMN ID p. 208
12.2.2.18 UTC-based counter p. 208
12.2.2.19 Validity Timer T4004 p. 208
12.2.2.20 Metadata Flag p. 208
12.2.2.21 Metadata p. 208
12.2.2.22 UTC-based Counter LSB p. 209
12.2.2.23 Current Time p. 209
12.2.2.24 Max Offset p. 209
12.2.2.25 Discovery Type |R13| p. 209
12.2.2.26 Match Report Refresh Timer T4006 p. 210
12.2.2.27 Requested Timer |R13| p. 210
12.2.2.28 ProSe Function Transaction ID |R13| p. 210
12.2.2.29 Update Info |R13| p. 210
12.2.2.30 RPAUID |R13| p. 210
12.2.2.31 Announcing Type |R13| p. 211
12.2.2.32 Application Level Container |R13| p. 211
12.2.2.33 Discovery Entry ID |R13| p. 211
12.2.2.34 ProSe Restricted Code |R13| p. 211
12.2.2.35 ProSe Restricted Code Suffix Range |R13| p. 211
12.2.2.36 On Demand Announcing Enabled Indicator |R13| p. 212
12.2.2.37 Restricted Discovery Filter |R13| p. 212
12.2.2.38 ACE Enabled Indicator |R13| p. 212
12.2.2.39 Validity Timer T4007 |R13| p. 213
12.2.2.40 Restricted Code Security Material |R13| p. 213
12.2.2.41 Discovery Model |R13| p. 213
12.2.2.42 ProSe Response Code |R13| p. 213
12.2.2.43 Discovery Query Filter |R13| p. 213
12.2.2.44 Validity Timer T4011 |R13| p. 213
12.2.2.45 Subquery Result |R13| p. 214
12.2.2.46 ProSe Restricted Code Prefix |R13| p. 214
12.2.2.47 ProSe Restricted Code Suffix |R13| p. 214
12.2.2.48 ProSe UE ID |R13| p. 214
12.2.2.49 ProSe Relay UE ID |R13| p. 214
12.2.2.50 User Info ID |R13| p. 214
12.2.2.51 Relay Service Code |R13| p. 214
12.2.2.52 Target User Info |R13| p. 215
12.2.2.53 Target Group Info |R13| p. 215
12.2.2.54 Discovery Group ID |R13| p. 215
12.2.2.55 GMDS Composition |R13| p. 215
12.2.2.56 Spare |R13| p. 215
12.2.2.57 RDAI Composition |R13| p. 215
12.2.2.58 ECGI |R13| p. 216
12.2.2.59 MBMS related information |R13| p. 216
12.2.2.60 Validity Timer T4016 |R13| p. 217
12.2.2.61 Match Report Refresh Timer T4017 |R13| p. 217
12.2.2.62 Metadata Index Mask |R13| p. 217
12.2.2.63 Network-Initiated Transaction Method |R13| p. 217
12.2.2.64 Announcing PLMN ID |R13| p. 217
12.2.2.65 Metadata Indicator |R13| p. 218
12.2.2.66 URDS Composition |R13| p. 218
12.2.2.67 Status Indicator |R13| p. 218
12.2.2.68 ProSe Application Code Prefix |R13| p. 219
12.2.2.69 ProSe Application Code Suffix |R13| p. 219
12.2.2.70 ProSe Application Code ACE |R13| p. 219
12.2.2.71 PC5_tech |R15| p. 219
12.3 EPC-level ProSe discovery message formats p. 220
12.3.1 Data types format in XML schema p. 220
12.3.2 Information elements in EPC-level ProSe discovery messages p. 220
12.3.2.1 Transaction ID p. 220
12.3.2.2 UE Identity p. 220
12.3.2.3 Application Identity p. 220
12.3.2.4 Application Layer User ID p. 220
12.3.2.5 PC3 EPC Control Protocol cause value p. 221
12.3.2.6 WLAN Link Layer ID p. 221
12.3.2.7 EPC ProSe User ID p. 221
12.3.2.8 Range Class p. 221
12.3.2.9 Time Window p. 222
12.3.2.10 Void
12.3.2.11 UE Location p. 222
12.3.2.12 WLAN Indication p. 222
12.3.2.13 Assistance Information p. 222
12.3.2.14 Method for server-initiated transaction |R15| p. 223
12.3.2.15 Method for server-initiated transaction configuration p. 223
12.4 Formats for messages transmitted over the PC3ch interface p. 223
12.4.1 Data types format in XML schema p. 223
12.4.2 Parameters in messages transmitted over the PC3ch interface p. 223
12.4.2.1 Transaction ID p. 223
12.4.2.2 UE Identity p. 223
12.4.2.3 Sequence number p. 224
12.4.2.4 In coverage p. 224
12.4.2.5 ECGI p. 224
12.4.2.6 ProSe direct communication radio parameters p. 224
12.4.2.7 Cause value p. 224
12.4.2.8 Timestamp p. 224
12.4.2.9 ProSe Layer-2 Group ID p. 224
12.4.2.10 Prose Group IP multicast address p. 224
12.4.2.11 IP address of the UE p. 224
12.4.2.12 Prose UE ID p. 225
12.4.2.13 Transported data amount p. 225
12.4.2.14 Radio resources indicator p. 225
12.4.2.15 Radio frequency p. 225
12.5 PC5 Signalling message formats |R13| p. 225
12.5.1 Information elements in PC5 Signalling messages p. 225
12.5.1.1 PC5-SP Message Type p. 225
12.5.1.2 Sequence Number p. 226
12.5.1.3 User Info p. 226
12.5.1.4 IP Address Config p. 227
12.5.1.5 Link Local IPv6 Address p. 228
12.5.1.6 Keepalive Counter p. 228
12.5.1.7 PC5 Signalling Protocol Cause Value p. 229
12.5.1.8 Release Reason p. 229
12.5.1.9 Maximum Inactivity Period p. 230
12.5.1.10 TMGI p. 230
12.5.1.11 MBMS SAI list p. 230
12.5.1.12 ProSe Layer2 Group ID p. 231
12.5.1.13 TMGI Monitoring Refresh Timer T4104 p. 231
12.5.1.14 SAI Indicator p. 232
12.5.1.15 ECGI announcement request refresh timer T4106 p. 232
12.5.1.16 Requested ProSe Per-Packet Priority p. 232
12.5.1.17 Relay Service Code |R15| p. 232
12.5.1.18 GPI |R15| p. 233
12.5.1.19 PRUK ID |R15| p. 233
12.5.1.20 AUTS |R15| p. 234
12.5.1.21 RAND |R15| p. 234
12.5.1.22 UE Security Capabilities |R15| p. 235
12.5.1.23 Chosen Algorithms |R15| p. 237
12.5.1.24 LSB of KD-sess ID p. 237
12.5.1.25 MSB of KD-sess ID p. 238
12.5.1.26 LSB of KD ID p. 238
12.5.1.27 MSB of KD ID p. 238
12.5.1.28 KD ID p. 239
12.5.1.29 KD Freshness p. 239
12.5.1.30 Nonce_1 p. 240
12.5.1.31 Nonce_2 |R15| p. 240
12.5.1.32 Auth Flag p. 240
12.5.1.33 Signature p. 241
12.5.1.34 Encrypted Payload p. 241
12.5.1.35 Remote UE Information Type p. 242
12.5.1.36 IMEI p. 242
13 List of system parameters p. 243
13.1 General p. 243
13.2 Timers of ProSe direct services procedures p. 244
A IANA registrations p. 253
A.1 IANA registrations for MIME types p. 253
A.1.1 General p. 253
A.1.2 application/3gpp-prose-pc3ch+xml p. 253
A.1.3 application/3gpp-prose+xml p. 254
$ Change history p. 257
