ETSI
ETSI TS 138 212 V16.2.0 (2020
3GPP TS 38.212 version 16.2.0 Releas
6.3.1.1.2 CSI only ........................................................................................................................................... 47
6.3.1.1.3 HARQ-ACK/SR and CSI ................................................................................................................ 55
6.3.1.2 Code block segmentation and CRC attachment .................................................................................... 56
6.3.1.2.1 UCI encoded by Polar code ............................................................................................................. 56
6.3.1.2.2 UCI encoded by channel coding of small block lengths .................................................................. 56
6.3.1.3 Channel coding of UCI ......................................................................................................................... 57
6.3.1.3.1 UCI encoded by Polar code ............................................................................................................. 57
6.3.1.3.2 UCI encoded by channel coding of small block lengths .................................................................. 57
6.3.1.4 Rate matching ....................................................................................................................................... 57
6.3.1.4.1 UCI encoded by Polar code ............................................................................................................. 57
6.3.1.4.2 UCI encoded by channel coding of small block lengths .................................................................. 58
6.3.1.5 Code block concatenation ..................................................................................................................... 59
6.3.1.6 Multiplexing of coded UCI bits to PUCCH .......................................................................................... 59
6.3.2 Uplink control information on PUSCH ...................................................................................................... 61
6.3.2.1 UCI bit sequence generation ................................................................................................................. 61
6.3.2.1.1 HARQ-ACK .................................................................................................................................... 61
6.3.2.1.2 CSI ................................................................................................................................................... 62
6.3.2.1.3 CG-UCI ........................................................................................................................................... 68
6.3.2.1.4 HARQ-ACK and CG-UCI............................................................................................................... 69
6.3.2.2 Code block segmentation and CRC attachment .................................................................................... 69
6.3.2.2.1 UCI encoded by Polar code ............................................................................................................. 69
6.3.2.2.2 UCI encoded by channel coding of small block lengths .................................................................. 69
6.3.2.3 Channel coding of UCI ......................................................................................................................... 69
6.3.2.3.1 UCI encoded by Polar code ............................................................................................................. 69
6.3.2.3.2 UCI encoded by channel coding of small block lengths .................................................................. 70
6.3.2.4 Rate matching ....................................................................................................................................... 70
6.3.2.4.1 UCI encoded by Polar code ............................................................................................................. 70
6.3.2.4.1.1 HARQ-ACK .............................................................................................................................. 70
6.3.2.4.1.2 CSI part 1 ................................................................................................................................... 72
6.3.2.4.1.3 CSI part 2 ................................................................................................................................... 75
6.3.2.4.1.4 CG-UCI ...................................................................................................................................... 78
6.3.2.4.1.5 HARQ-ACK and CG-UCI ......................................................................................................... 79
6.3.2.4.2 UCI encoded by channel coding of small block lengths .................................................................. 80
6.3.2.4.2.1 HARQ-ACK .............................................................................................................................. 80
6.3.2.4.2.2 CSI part 1 ................................................................................................................................... 80
6.3.2.4.2.3 CSI part 2 ................................................................................................................................... 80
6.3.2.4.2.4 CG-UCI ...................................................................................................................................... 80
6.3.2.4.2.5 HARQ-ACK and CG-UCI ......................................................................................................... 81
6.3.2.5 Code block concatenation ..................................................................................................................... 81
6.3.2.6 Multiplexing of coded UCI bits to PUSCH ........................................................................................... 81
7 Downlink transport channels and control information ........................................................................... 81
7.1 Broadcast channel............................................................................................................................................. 81
7.1.1 PBCH payload generation .......................................................................................................................... 81
7.1.2 Scrambling .................................................................................................................................................. 83
7.1.3 Transport block CRC attachment ................................................................................................................ 83
7.1.4 Channel coding ........................................................................................................................................... 84
7.1.5 Rate matching ............................................................................................................................................. 84
7.2 Downlink shared channel and paging channel ................................................................................................. 84
7.2.1 Transport block CRC attachment ................................................................................................................ 84
7.2.2 LDPC base graph selection ......................................................................................................................... 84
7.2.3 Code block segmentation and code block CRC attachment ....................................................................... 85
7.2.4 Channel coding ........................................................................................................................................... 85
7.2.5 Rate matching ............................................................................................................................................. 85
7.2.6 Code block concatenation ........................................................................................................................... 85
7.3 Downlink control information .......................................................................................................................... 85
7.3.1 DCI formats ................................................................................................................................................ 86
7.3.1.0 DCI size alignment ................................................................................................................................ 86
7.3.1.1 DCI formats for scheduling of PUSCH ................................................................................................. 89
7.3.1.1.1 Format 0_0 ...................................................................................................................................... 89
7.3.1.1.2 Format 0_1 ...................................................................................................................................... 92
7.3.1.1.3 Format 0_2 .................................................................................................................................... 112
