3GPP TS 38.214 V17.1.0 (2022-03)
5.2.1.5.1a Aperiodic CSI Reporting/Aperiodic CSI-RS when the triggering PDCCH and the CSI-RS
have different numerologies .............................................................................................................77
5.2.1.5.2 Semi-persistent CSI/Semi-persistent CSI-RS...................................................................................80
5.2.1.5.3 Aperiodic CSI-RS for tracking for fast SCell activation..................................................................81
5.2.1.6 CSI processing criteria ...........................................................................................................................81
5.2.2 Channel state information ............................................................................................................................83
5.2.2.1 Channel quality indicator (CQI).............................................................................................................83
5.2.2.1.1 (void) ................................................................................................................................................86
5.2.2.2 Precoding matrix indicator (PMI) ..........................................................................................................86
5.2.2.2.1 Type I Single-Panel Codebook.........................................................................................................86
5.2.2.2.2 Type I Multi-Panel Codebook ..........................................................................................................92
5.2.2.2.3 Type II Codebook.............................................................................................................................96
5.2.2.2.4 Type II Port Selection Codebook ...................................................................................................103
5.2.2.2.5 Enhanced Type II Codebook ..........................................................................................................105
5.2.2.2.6 Enhanced Type II Port Selection Codebook...................................................................................112
5.2.2.2.7 Further enhanced Type II port selection codebook ........................................................................114
5.2.2.3 Reference signal (CSI-RS) ...................................................................................................................118
5.2.2.3.1 NZP CSI-RS ...................................................................................................................................118
5.2.2.4 Channel State Information – Interference Measurement (CSI-IM) .....................................................120
5.2.2.5 CSI reference resource definition.........................................................................................................120
5.2.3 CSI reporting using PUSCH ......................................................................................................................123
5.2.4 CSI reporting using PUCCH......................................................................................................................126
5.2.5 Priority rules for CSI reports......................................................................................................................127
5.3 UE PDSCH processing procedure time...........................................................................................................128
5.3.1 Application delay of the minimum scheduling offset restriction...............................................................130
5.4 UE CSI computation time................................................................................................................................131
5.5 UE PDSCH reception preparation time with cross carrier scheduling with different subcarrier spacings
for PDCCH and PDSCH..................................................................................................................................132
6 Physical uplink shared channel related procedure................................................................................133
6.1 UE procedure for transmitting the physical uplink shared channel.................................................................133
6.1.1 Transmission schemes ...............................................................................................................................135
6.1.1.1 Codebook based UL transmission........................................................................................................135
6.1.1.2 Non-Codebook based UL transmission................................................................................................137
6.1.2 Resource allocation....................................................................................................................................138
6.1.2.1 Resource allocation in time domain .....................................................................................................138
6.1.2.1.1 Determination of the resource allocation table to be used for PUSCH ..........................................148
6.1.2.2 Resource allocation in frequency domain ............................................................................................151
6.1.2.2.1 Uplink resource allocation type 0...................................................................................................151
6.1.2.2.2 Uplink resource allocation type 1...................................................................................................152
6.1.2.2.3 Uplink resource allocation type 2...................................................................................................153
6.1.2.3 Resource allocation for uplink transmission with configured grant.....................................................154
6.1.2.3.1 Transport Block repetition for uplink transmissions of PUSCH repetition Type A with a
configured grant..............................................................................................................................157
6.1.2.3.2 Transport Block repetition for uplink transmissions of PUSCH repetition Type B with a
configured grant..............................................................................................................................158
6.1.2.3.3 Transport Block repetition for uplink transmissions of TB processing over multiple slots with
a configured grant...........................................................................................................................159
6.1.3 UE procedure for applying transform precoding on PUSCH ....................................................................159
6.1.4 Modulation order, redundancy version and transport block size determination........................................160
6.1.4.1 Modulation order and target code rate determination ..........................................................................161
6.1.4.2 Transport block size determination ......................................................................................................167
6.1.5 Code block group based PUSCH transmission..........................................................................................168
6.1.5.1 UE procedure for grouping of code blocks to code block groups........................................................168
6.1.5.2 UE procedure for transmitting code block group based transmissions................................................169
6.1.6 Uplink switching........................................................................................................................................169
6.1.6.1 Uplink switching for EN-DC ...............................................................................................................169
6.1.6.2 Uplink switching for carrier aggregation .............................................................................................170
6.1.6.2.1 void .................................................................................................................................................171
6.1.6.3 Uplink switching for supplementary uplink.........................................................................................171
6.1.7 UE procedure for determining time domain windows for bundling DM-RS ............................................171
6.2 UE reference signal (RS) procedure................................................................................................................174
