Method for transmitting physical uplink shared channel of terminal in unlicensed band and device using same method
Provided are a method for transmitting a physical uplink shared channel (PUSCH) of a terminal in an unlicensed band and a device using the same method. The method comprises: receiving first information indicating a symbol index and second information indicating a length; and transmitting, in at least one slot capable of transmitting the PUSCH, the PUSCH by using a time resource determined on the basis of the first information and the second information.
1. A method of transmitting uplink control information (UCI) of a user equipment (UE) in a wireless communication system, the method comprising:
generating the UCI comprising hybrid automatic repeat request-acknowledgement (HARQ-ACK) and channel state information (CSI); and
transmitting, to a base station, the UCI on a physical uplink shared channel (PUSCH),
wherein a number of coded modulation symbols for the CSI transmitted on the PUSCH is determined based on a value of (i) a number of available resource elements for the UCI on the PUSCH minus (ii) a number of coded modulation symbols for the HARQ-ACK and configured grant-uplink control information (CG-UCI) transmitted on the PUSCH.
2. The method of claim 1 , wherein the CG-UCI is mapped from a first orthogonal frequency division multiplexing (OFDM) symbol that does not carry demodulation reference signal (DMRS) of the PUSCH, after a first DMRS symbol of the PUSCH.
3. The method of claim 1 , wherein the CG-UCI comprises control information related with the PUSCH transmission.
4. A user equipment (UE), the UE comprising:
a transceiver; and
a processor, operably coupled to the transceiver,
wherein the processor is configured to:
generate uplink control information (UCI) comprising hybrid automatic repeat request-acknowledgement (HARQ-ACK) and channel state information (CSI); and
transmitting, to a base station, the UCI on a physical uplink shared channel (PUSCH),
wherein a number of coded modulation symbols for the CSI transmitted on the PUSCH is determined based on a value of (i) a number of available resource elements for the UCI on the PUSCH minus (ii) a number of coded modulation symbols for the HARQ-ACK and configured grant-uplink control information (CG-UCI) transmitted on the PUSCH.
5. The UE of claim 4 , wherein the CG-UCI is mapped from a first orthogonal frequency division multiplexing (OFDM) symbol that does not carry demodulation reference signal (DMRS) of the PUSCH, after a first DMRS symbol of the PUSCH.
6. The UE of claim 4 , wherein the CG-UCI comprises control information related with the PUSCH transmission.
7. A processor for a wireless communication device in a wireless communication system,
wherein the processor is configured to control the wireless communication device to:
generate uplink control information (UCI) comprising hybrid automatic repeat request-acknowledgement (HARQ-ACK) and channel state information (CSI); and
transmitting, to a base station, the UCI on a physical uplink shared channel (PUSCH),
wherein a number of coded modulation symbols for the CSI transmitted on the PUSCH is determined based on a value of (i) a number of available resource elements for the UCI on the PUSCH minus (ii) a number of coded modulation symbols for the HARQ-ACK and configured grant-uplink control information (CG-UCI) transmitted on the PUSCH.