Method and apparatus for configuring priority of UCI

1. A user equipment (UE) comprising:

one or more non-transitory computer-readable media containing computer-executable instructions embodied therein; and

at least one processor coupled to the one or more non-transitory computer-readable media, the at least one processor configured to execute the computer-executable instructions to:

receive, from a base station (BS), a first Radio Resource Control (RRC) configuration to configure a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH);

receive, from the BS, a second RRC configuration to configure a second SPS PDSCH; and

generate first uplink control information (UCI) in response to a first SPS PDSCH reception;

wherein the first RRC configuration to configure the first SPS PDSCH includes a first parameter that indicates a priority of the first UCI

wherein the second RRC configuration includes a second parameter that indicates a prioritized SPS PDSCH when the first SPS PDSCH and the second SPS PDSCH partially or fully overlap in a time domain.

2. The UE of claim 1 , wherein the at least one processor is further configured to execute the computer-executable instructions to:

receive, from the BS, a downlink control information (DCI) format that schedules a PDSCH reception; and

generate second UCI in response to the PDSCH reception;

wherein the DCI format includes a field that indicates a priority of the second UCI.

3. The UE of claim 2 , wherein the first UCI and the second UCI partially or fully overlap in a time domain, and the at least one processor is further configured to execute the computer-executable instructions to:

transmit, to the BS, one of the first UCI and the second UCI based on the priority of the first UCI and the priority of the second UCI.

4. The UE of claim 1 , wherein the first UCI includes hybrid automatic repeat request acknowledgement (HARQ-ACK) information.

5. The UE of claim 1 , wherein the second parameter for the prioritized SPS PDSCH corresponds to index 0.

6. A method for wireless communication performed by a user equipment (UE), the method comprising:

receiving, from a base station (BS), a first Radio Resource Control (RRC) configuration to configure a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH);

receiving, from the BS, a second RRC configuration to configure a second SPS PDSCH; and

generating first uplink control information (UCI) in response to the first SPS PDSCH reception;

wherein the RRC configuration to configure the SPS PDSCH includes a first parameter that indicates a priority of the first UCI;

wherein the second RRC configuration includes a second parameter that indicates a prioritized SPS PDSCH when the first SPS PDSCH and the second SPS PDSCH partially or fully overlap in a time domain.

7. The method of claim 6 , further comprising:

receiving, from the BS, a downlink control information (DCI) format that schedules a PDSCH reception; and

generating second UCI in response to the PDSCH reception;

wherein the DCI format includes a field that indicates a priority of the second UCI.

8. The method of claim 7 , wherein the first UCI and the second UCI partially or fully overlap in a time domain, and the method further comprising:

transmitting, to the BS, one of the first UCI and the second UCI based on the priority of the first UCI and the priority of the second UCI.

9. The method of claim 6 , wherein the first UCI includes hybrid automatic repeat request acknowledgement (HARQ-ACK) information.

10. The method of claim 6 , wherein the second parameter for the prioritized SPS PDSCH corresponds to index 0.