Power headroom report types and triggering conditions

1. A method for a user equipment (UE) to provide first uplink control information (UCI), the method comprising:

receiving a configuration enabling transmissions of physical uplink control channels (PUCCHs) and physical uplink shared channels (PUSCHs) that overlap in time;

determining:

a first priority for a first PUCCH and a second priority for a first PUSCH, wherein:

transmissions of the first PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first PUCCH is scheduled to provide the first UCI, and

a number of repetitions for the first PUCCH transmission; and

transmitting:

both the first PUCCH and the first PUSCH when the first priority is larger than the second priority and the number of repetitions is one, wherein the first UCI is included in the first PUCCH, and

only the first PUCCH when the first priority is larger than the second priority and the number of repetitions is more than one.

2. The method of claim 1 , further comprising:

determining that a second PUCCH, scheduled to provide a second UCI, has the second priority, wherein:

transmissions of the second PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first priority is larger than the second priority; and

dropping the transmission of the second PUCCH, wherein the second UCI is included in the first PUSCH.

3. The method of claim 1 , further comprising:

receiving a downlink control information (DCI) format that includes a field indicating one of:

to transmit both the first PUCCH and the first PUSCH, or

to transmit only the first PUSCH, wherein:

the first priority is larger than the second priority, the number of repetitions is one, and

the field indicates to transmit both the first PUCCH and the first PUSCH.

4. The method of claim 1 , further comprising:

receiving:

a first downlink control information (DCI) format, wherein the first DCI format:

schedules a physical downlink shared channel (PDSCH) reception, and

includes a field providing a first transmission power control (TPC) command for the first PUCCH transmission, and

a second DCI format, wherein the second DCI format:

schedules the first PUSCH transmission, and

includes a field providing a second TPC command; and

determining a power for the first PUCCH transmission or for the first PUSCH transmission based on a value of the first TPC command and on a value of the second TPC command.

5. The method of claim 1 , further comprising:

determining a first power headroom report (PHR) for PUSCH transmissions to a first reception point of a serving cell; and

determining a second PHR for PUSCH transmissions to a second reception point of the serving cell, wherein the first PHR and the second PHR are included in the first PUSCH.

6. The method of claim 5 , wherein:

the first PHR corresponds to a first power that is determined using a first path-loss measurement based on a first reference signal, and

the second PHR corresponds to a second power that is determined using a second path-loss measurement based on a second reference signal.

7. The method of claim 5 , wherein:

the first PHR corresponds to a first power that is determined using a first closed-loop power control (CLPC) adjustment state based on first transmission power control (TPC) commands, and

the second PHR corresponds to a second power that is determined using a second CLPC adjustment state based on second TPC commands.

8. A user equipment (UE) comprising:

a transceiver configured to receive a configuration enabling transmissions of physical uplink control channels (PUCCHs) and physical uplink shared channels (PUSCHs) that overlap in time; and

a processor operably coupled to the transceiver, the processor configured to determine:

a first priority for a first PUCCH and a second priority for a first PUSCH, wherein:

transmissions of the first PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first PUCCH is scheduled to provide first uplink control information (UCI), and

a number of repetitions for the first PUCCH transmission,

wherein the transceiver is further configured to transmit:

both the first PUCCH and the first PUSCH when the first priority is larger than the second priority and the number or repetitions is one, wherein the first UCI is included in the first PUCCH, and

only the first PUCCH when the first priority is larger than the second priority, and the number of repetitions is more than one.

9. The UE of claim 8 , wherein:

the processor is further configured to determine that a second PUCCH, scheduled to provide a second UCI, has the second priority, wherein:

the transmissions of the second PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first priority is larger than the second priority; and

the transceiver is further configured to drop the transmission of the second PUCCH, wherein the second UCI is included in the first PUSCH.

10. The UE of claim 8 , wherein:

the transceiver is further configured to receive a downlink control information (DCI) format that includes a field indicating one of:

to transmit both the first PUCCH and the first PUSCH, or

to transmit only the first PUSCH, wherein:

the first priority is larger than the second priority, the number of repetitions is one, and

the field indicates to transmit both the first PUCCH and the first PUSCH.

11. The UE of claim 8 , wherein:

the transceiver is further configured to receive:

a first downlink control information (DCI) format, wherein the first DCI format:

schedules a physical downlink shared channel (PDSCH) reception, and

includes a field providing a first transmission power control (TPC) command for the first PUCCH transmission, and

a second DCI format, wherein the second DCI format:

schedules the first PUSCH transmission, and

includes a field providing a second TPC command; and

the processor is further configured to determine a power for the first PUCCH transmission or for the first PUSCH transmission based on a value of the first TPC command and on a value of the second TPC command.

12. The UE of claim 8 , wherein the processor is further configured to determine:

a first power headroom report (PHR) for PUSCH transmissions to a first reception point of a serving cell, and

a second PHR for PUSCH transmissions to a second reception point of the serving cell, wherein the first PHR and the second PHR are included in the first PUSCH.

13. The UE of claim 12 , wherein:

the first PHR corresponds to a first power that is determined using a first path-loss measurement based on a first reference signal, and

the second PHR corresponds to a second power that is determined using a second path-loss measurement based on a second reference signal.

14. The UE of claim 12 , wherein:

the first PHR corresponds to a first power that is determined using a first closed-loop power control (CLPC) adjustment state based on first transmission power control (TPC) commands, and

the second PHR corresponds to a second power that is determined using a second CLPC adjustment state based on second TPC commands.

15. A base station comprising:

a transceiver configured to transmit a configuration enabling receptions of physical uplink control channels (PUCCHs) and physical uplink shared channels (PUSCHs) that overlap in time; and

a processor operably coupled to the transceiver, the processor configured to determine:

a first priority for a first PUCCH and a second priority for a first PUSCH, wherein:

receptions of the first PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first PUCCH is scheduled to provide first uplink control information (UCI), and

a number of repetitions for the first PUCCH reception,

wherein the transceiver is further configured to receive:

both the first PUCCH and the first PUSCH when the first priority is larger than the second priority and the number of repetitions is one, wherein first UCI is included in the first PUCCH, and

only the first PUCCH when the first priority is larger than the second priority and the number of repetitions.

16. The base station of claim 15 , wherein:

the processor is further configured to determine that a second PUCCH, scheduled to provide a second UCI, has the second priority, wherein:

the receptions of the second PUCCH and of the first PUSCH are scheduled to overlap in time, and

the first priority is larger than the second priority; and

the transceiver is further configured to drop the reception of the second PUCCH, wherein the second UCI is included in the first PUSCH.

17. The base station of claim 15 , wherein:

the transceiver is further configured to transmit a downlink control information (DCI) format that includes a field indicating one of:

reception of both the first PUCCH and the first PUSCH, or

reception of only the first PUSCH, wherein:

the first priority is larger than the second priority, the number of repetitions is one, and

the field indicates reception of both the first PUCCH and the first PUSCH.

18. The base station of claim 15 , wherein the transceiver is further configured to receive:

a first power headroom report (PHR) for PUSCH receptions at a first reception point of a serving cell, and

a second PHR for PUSCH receptions at a second reception point of the serving cell, wherein the first PHR and the second PHR are included in the first PUSCH.

19. The base station of claim 18 , wherein:

the transceiver is further configured to transmit a first reference signal (RS) and a second RS,

the first PHR corresponds to a first power associated with the first RS, and

the second PHR corresponds to a second power associated with the second RS.

20. The base station of claim 18 , wherein:

the transceiver is further configured to transmit physical downlink control channels (PDCCHs),

the PDCCHs provide downlink control information (DCI) formats that include first and second transmission power control (TPC) commands,

the first PHR corresponds to a first power associated with the first TPC commands, and

the second PHR corresponds to a second power associated with the second TPC commands.