c." It is one bit, if the higher layer parameter prb-BundlingType is set to "dynamic." Rate matching indicator (0, 1, or 2 bits): The number of bits is determined according to RRC parameters rateMatchPatternGroup1 and rateMatchPatternGroup2. Modulation and coding scheme (TB 1) (5 bits): It is used to provide the UE with infor- mation about the modulation scheme, code rate, and TBS (see Table 4.13) related to the first transport block. New data indicator (TB 1) (1 bit): It is used to clear the UE soft buffer for initial trans- missions related to the first transport block. Redundancy version (TB 1) (2 bits): This field determines the value of the parameter which is used to indicate the redundant information sent in a HARQ retransmission related to the first transport block. Modulation and coding scheme (TB 2)5 (5 bits): It is used to provide the UE with infor- mation about the modulation scheme, code rate, and TBS related to the second transport block (see Table 4.13). New data indicator (TB 2) bit): It is used to clear the UE soft buffer for initial trans- missions related to the second transport block. Redundancy version (TB 2) (2 bits): This field determines the value of the parameter which is used to indicate the redundant information sent in a HARQ retransmission related to the second transport block. HARQ process number (4 bits): This informs the device about the HARQ process to use for soft combining. Downlink assignment index (0, 2, or 4 bits): The number of bits is 4, if more than one serving cell is configured in the downlink and the RRC parameter pdsch-HARQ-ACK- Codebook = dynamic, where the two MSB bits are the counter DAI and the two LSB bits are the total DAI. The number of bits is 2, if only one serving cell is configured in the downlink and the RRC parameter pdsch-HARQ-ACK-Codebook = dynamic, where the 2 bits are the counter DAI; zero bits otherwise. If a second transport block is present (only if more than four layers of spatial multiplexing are supported in DCI format 1_1), the three fields above