Content for TS 38.321 Word version: 17.3.0
6 Protocol Data Units, formats and parameters
6.1 Protocol Data Units
6.2 Formats and parameters
7 Variables and constants
7.1 RNTI values
7.2 Backoff Parameter values
7.3 DELTA_PREAMBLE values
7.4 PRACH Mask Index values
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6 Protocol Data Units, formats and parameters p. 155
6.1 Protocol Data Units p. 155
6.1.1 General p. 155
6.1.2 MAC PDU (DL-SCH and UL-SCH except transparent MAC and Random Access Response) p. 156
6.1.3 MAC Control Elements (CEs) p. 158
6.1.3.1 Buffer Status Report MAC CEs p. 158
6.1.3.2 C-RNTI MAC CE p. 164
6.1.3.3 UE Contention Resolution Identity MAC CE p. 164
6.1.3.4 Timing Advance Command MAC CE p. 164
6.1.3.4a Absolute Timing Advance Command MAC CE |R16| p. 165
6.1.3.5 DRX Command MAC CE p. 165
6.1.3.6 Long DRX Command MAC CE p. 165
6.1.3.7 Configured Grant Confirmation MAC CE p. 165
6.1.3.8 Single Entry PHR MAC CE p. 165
6.1.3.9 Multiple Entry PHR MAC CE p. 167
6.1.3.10 SCell Activation/Deactivation MAC CEs p. 169
6.1.3.11 Duplication Activation/Deactivation MAC CE p. 170
6.1.3.12 SP CSI-RS/CSI-IM Resource Set Activation/Deactivation MAC CE p. 170
6.1.3.13 Aperiodic CSI Trigger State Subselection MAC CE p. 171
6.1.3.14 TCI States Activation/Deactivation for UE-specific PDSCH MAC CE p. 172
6.1.3.15 TCI State Indication for UE-specific PDCCH MAC CE p. 173
6.1.3.16 SP CSI reporting on PUCCH Activation/Deactivation MAC CE p. 173
6.1.3.17 SP SRS Activation/Deactivation MAC CE p. 174
6.1.3.18 PUCCH spatial relation Activation/Deactivation MAC CE p. 175
6.1.3.19 SP ZP CSI-RS Resource Set Activation/Deactivation MAC CE p. 176
6.1.3.20 Recommended bit rate MAC CE p. 176
6.1.3.21 Timing Delta MAC CE |R16| p. 177
6.1.3.22 Guard Symbols MAC CEs |R16| p. 178
6.1.3.23 BFR MAC CEs |R16| p. 178
6.1.3.24 Enhanced TCI States Activation/Deactivation for UE-specific PDSCH MAC CE |R16| p. 180
6.1.3.25 Enhanced PUCCH Spatial Relation Activation/Deactivation MAC CE |R16| p. 181
6.1.3.26 Enhanced SP/AP SRS Spatial Relation Indication MAC CE |R16| p. 182
6.1.3.27 SRS Pathloss Reference RS Update MAC CE |R16| p. 183
6.1.3.28 PUSCH Pathloss Reference RS Update MAC CE |R16| p. 184
6.1.3.29 Serving Cell Set based SRS Spatial Relation Indication MAC CE |R16| p. 184
6.1.3.30 LBT failure MAC CEs |R16| p. 186
6.1.3.31 Multiple Entry Configured Grant Confirmation MAC CE |R16| p. 187
6.1.3.32 Duplication RLC Activation/Deactivation MAC CE |R16| p. 187
6.1.3.33 Sidelink Buffer Status Report MAC CEs |R16| p. 187
6.1.3.34 Sidelink Configured Grant Confirmation MAC CE |R16| p. 188
6.1.3.35 Sidelink CSI Reporting MAC CE |R16| p. 189
6.1.3.36 SP Positioning SRS Activation/Deactivation MAC CE |R16| p. 189
6.1.3.37 Guard Symbols MAC CEs for Case-6 and Case-7 timing modes |R17| p. 192
6.1.3.38 Case-7 Timing advance offset MAC CE |R17| p. 193
6.1.3.39 Case-6 Timing Request MAC CE |R17| p. 193
6.1.3.40 Positioning Measurement Gap Activation/Deactivation Request MAC CE |R17| p. 193
6.1.3.41 Positioning Measurement Gap Activation/Deactivation Command MAC CE |R17| p. 194
6.1.3.42 PPW Activation/Deactivation Command MAC CE |R17| p. 194
6.1.3.43 Enhanced BFR MAC CEs |R17| p. 195
6.1.3.44 Enhanced TCI States Indication for UE-specific PDCCH MAC CE |R17| p. 198
6.1.3.45 PUCCH spatial relation Activation/Deactivation for multiple TRP PUCCH repetition MAC CE |R17| p. 199
6.1.3.46 PUCCH Power Control Set Update for multiple TRP PUCCH repetition MAC CE |R17| p. 200
6.1.3.47 Unified TCI States Activation/Deactivation MAC CE |R17| p. 201
6.1.3.48 Enhanced Single Entry PHR MAC CE |R17| p. 202
6.1.3.49 Enhanced Multiple Entry PHR MAC CE |R17| p. 203
6.1.3.50 Enhanced Single Entry PHR for multiple TRP MAC CE |R17| p. 208
6.1.3.51 Enhanced Multiple Entry PHR for multiple TRP MAC CE |R17| p. 208
6.1.3.52 Sidelink DRX Command MAC CE |R17| p. 211
6.1.3.53 Inter-UE Coordination Information MAC CE |R17| p. 212
6.1.3.54 Inter-UE Coordination Request MAC CE |R17| p. 213
6.1.3.55 Enhanced SCell Activation/Deactivation MAC CEs |R17| p. 214
6.1.3.56 Timing Advance Report MAC CE |R17| p. 215
6.1.3.57 Differential Koffset MAC CE |R17| p. 216
6.1.3.58 BFD-RS Indication MAC CE |R17| p. 216
6.1.3.59 SP/AP SRS TCI State Indication MAC CE |R17| p. 216
6.1.3.60 Serving Cell Set based SRS TCI State Indication MAC CE |R17| p. 218
6.1.3.61 Child IAB-DU Restricted Beam Indication MAC CE |R17| p. 219
6.1.3.62 IAB-MT Recommended Beam Indication MAC CE |R17| p. 222
6.1.3.63 DL TX Power Adjustment and Desired DL TX Power Adjustment MAC CEs |R17| p. 225
6.1.3.64 Desired IAB-MT PSD range MAC CE |R17| p. 226
6.1.3.65 Timing Case Indication MAC CE |R17| p. 228
6.1.4 MAC PDU (transparent MAC) p. 229
6.1.5 MAC PDU (Random Access Response) p. 229
6.1.5a MAC PDU (MSGB) |R16| p. 230
6.1.6 MAC PDU (SL-SCH) |R16| p. 231
6.2 Formats and parameters p. 232
7 Variables and constants p. 240
7.1 RNTI values p. 240
7.2 Backoff Parameter values p. 244
7.3 DELTA_PREAMBLE values p. 244
7.4 PRACH Mask Index values p. 245
$ Change history p. 246
