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Content for TS 38.133 Word version: 18.6.0

1… 3… 4… 5… 6… 7… 8… 9… 10… 12… A… A.4… A.5… A.6… A.7… A.8… A.9… A.10… A.11… A.12… A.13… A.14… A.15… A.16… A.17… A.18… B…

12.1 Introduction 12.2 UE Transmit Timing 12.3 Initiation/Cease of SLSS Transmissions 12.3A Initiation/Cease of SLSS Transmissions with CCA 12.4 Selection / Reselection of V2X Synchronization Reference Source 12.4A Selection / Reselection of Sidelink Synchronization Reference Source with CCA 12.5 L1 SL-RSRP measurements 12.6 Congestion Control measurements 12.7 Interruption 12.8 Reliability of GNSS signal 12.9 Scheduling availability 12.10 Selection / Reselection of relay UE 12.11 Component Carrier Addition and Release Delay for Sidelink Carrier Aggregation 12.12 Selection / Reselection of Synchronization Reference Source for NR SL Carrier Aggregation 12A.1 Introduction 12A.2 SL RSTD measurements 12A.3 SL PRS-RSRP measurements 12A.4 SL Rx-Tx measurements 12A.5 SL PRS-RSRPP measurements 12A.6 SL AoA measurements 12A.7 SL RTOA measurements 13.1 UL-RTOA 13.2 gNB Rx-Tx time difference 13.3 UL SRS RSRP measurement 13.4 AoA/ZoA 13.5 Timing advance (TADV) 13.6 UL SRS RSRPP measurement 13.7 gNB Rx-Tx time difference measurements for RTT-based PDC
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12 V2X Requirements p. 1139

12.1 Introduction p. 1139

12.2 UE Transmit Timing p. 1139

12.2.1 Introduction p. 1139

12.2.2 GNSS as synchronization reference source p. 1140

12.2.3 NR Cell as synchronization reference source p. 1140

12.2.4 E-URTAN Cell as synchronization reference source p. 1140

12.2.5 SyncRef UE as synchronization reference source p. 1141

12.3 Initiation/Cease of SLSS Transmissions p. 1141

12.3.1 Introduction p. 1141

12.3.1.1 Initiation/Cease of SLSS transmissions with NR cell as synchronization reference source p. 1141

12.3.1.2 Initiation/Cease of SLSS transmissions with EUTRAN cell as synchronization reference source p. 1142

12.3.1.3 Initiation/Cease of SLSS transmissions with GNSS as synchronization reference source p. 1143

12.3.1.4 Initiation/Cease of SLSS transmissions with SyncRef UE as synchronization reference source p. 1143

12.3A Initiation/Cease of SLSS Transmissions with CCA p. 1144

12.3A.1 Introduction p. 1144

12.3A.1.1 Initiation/Cease of SLSS transmissions with NR cell as synchronization reference source p. 1144

12.3A.1.2 Initiation/Cease of SLSS transmissions with EUTRAN cell as synchronization reference source p. 1144

12.3A.1.3 Initiation/Cease of SLSS transmissions with GNSS as synchronization reference source p. 1144

12.3A.1.4 Initiation/Cease of SLSS transmissions with SyncRef UE as synchronization reference source p. 1145

12.4 Selection / Reselection of V2X Synchronization Reference Source p. 1145

12.4A Selection / Reselection of Sidelink Synchronization Reference Source with CCA p. 1147

12.5 L1 SL-RSRP measurements p. 1149

12.5.1 Introduction p. 1149

12.5.2 SL-RSRP measurements p. 1149

12.6 Congestion Control measurements p. 1150

12.7 Interruption p. 1150

12.7.1 Interruptions to WAN due to V2X Sidelink Communication p. 1150

12.7.2 V2X Sidelink Communication Dropping due to synchronization source change p. 1150

12.7.3 Interruptions to WAN due to switching between E-UTRA V2X Sidelink and NR V2X Sidelink p. 1152

12.7.4 Interruptions to WAN at transitions between active and non-active during SL-DRX p. 1153

12.7.5 Interruptions to V2X sidelink at transitions between active and non-active during DRX p. 1153

12.7.6 Interruptions to V2X sidelink due to Active BWP switching Requirement p. 1153

12.7.7 Interruptions to WAN due to SyncRef UE detection and/or Sensing during SL DRX off duration p. 1154

12.7.8 Interruptions at NR sidelink discovery configuration p. 1154

12.7.9 Interruptions to WAN due to sidelink carrier addition/release p. 1154

12.8 Reliability of GNSS signal p. 1155

12.9 Scheduling availability p. 1155

12.9.1 Scheduling availability of UE switching between E-UTRA sidelink and NR sidelink p. 1155

12.9.2 Scheduling availability of UE switching between Uu uplink and V2X sidelink p. 1156

12.10 Selection / Reselection of relay UE p. 1156

12.10.1 Introduction p. 1156

12.10.2 Selection / Reselection of relay UE p. 1156

12.11 Component Carrier Addition and Release Delay for Sidelink Carrier Aggregation p. 1157

12.12 Selection / Reselection of Synchronization Reference Source for NR SL Carrier Aggregation p. 1157

12A NR Sidelink Measurements for Positioning p. 1159

12A.1 Introduction p. 1159

12A.2 SL RSTD measurements p. 1159

12A.2.1 Introduction p. 1159

12A.2.3 Measurement Capability p. 1159

12A.2.4 Measurement Reporting Requirements p. 1160

12A.2.5 Measurements Period Requirements p. 1160

12A.3 SL PRS-RSRP measurements p. 1161

12A.3.1 Introduction p. 1161

12A.3.2 Requirements Applicability p. 1161

12A.3.4 Measurement Reporting Requirements p. 1161

12A.3.5 Measurements Period Requirements p. 1162

12A.4 SL Rx-Tx measurements p. 1163

12A.4.1 Introduction p. 1163

12A.4.2 Requirements Applicability p. 1163

12A.4.3 Measurement Capability p. 1163

12A.4.4 Measurement Reporting Requirements p. 1163

12A.4.5 Measurement Period Requirements p. 1163

12A.5 SL PRS-RSRPP measurements p. 1165

12A.5.1 Introduction p. 1165

12A.5.2 Requirements Applicability p. 1165

12A.5.3 Measurement Capability p. 1165

12A.5.4 Measurement Reporting Requirements p. 1165

12A.5.5 Measurement Period Requirements p. 1165

12A.6 SL AoA measurements p. 1166

12A.6.1 Introduction p. 1166

12A.6.2 Requirements Applicability p. 1166

12A.6.3 Measurement Capability p. 1166

12A.6.4 Measurement Reporting Requirements p. 1166

12A.6.5 Measurement Period Requirements p. 1166

12A.7 SL RTOA measurements p. 1167

12A.7.1 Introduction p. 1167

12A.7.2 Requirements Applicability p. 1167

12A.7.3 Measurement Capability p. 1167

12A.7.4 Measurement Reporting Requirements p. 1168

12A.7.5 Measurement Period Requirements p. 1168

13 Measurement Performance Requirements for NR gNB p. 1169

13.1 UL-RTOA p. 1169

13.1.1 Report mapping p. 1169

13.1.1A Additional Path Report Mapping for UL-RTOA p. 1171

13.2 gNB Rx-Tx time difference p. 1173

13.2.1 Report mapping p. 1173

13.2.1A Additional Path Report Mapping for gNB Rx-Tx p. 1175

13.2.2 Measurement Accuracy Requirements p. 1177

13.2.2.1 Introduction p. 1177

13.3 UL SRS RSRP measurement p. 1178

13.3.1 Report mapping p. 1178

13.3.2 Measurement accuracy requirements p. 1179

13.3.2.1 Introduction p. 1179

13.3.2.2 Requirements p. 1179

13.4 AoA/ZoA p. 1180

13.4.1 Report mapping p. 1180

13.5 Timing advance (TADV) p. 1181

13.5.1 Report mapping p. 1181

13.6 UL SRS RSRPP measurement p. 1182

13.6.1 Report mapping p. 1182

13.7 gNB Rx-Tx time difference measurements for RTT-based PDC p. 1184

13.7.1 Report mapping p. 1184

13.7.2 Measurement Accuracy Requirements p. 1184

13.7.2.1 Introduction p. 1184

13.7.2.2 Requirements p. 1184