Power control parameters for multi-TRP PUSCH repetition

A method for wireless communications by a network entity, comprising:

• transmitting a configuration indicating at least a first sounding reference signal (SRS) resource set associated with a first SRS resource indicator (SRI) physical uplink shared channel (PUSCH) power control information element with an identifier (ID) equal to zero and at least a second SRS resource set associated with a second SRI PUSCH power control information element with an ID equal to zero for a user equipment (UE);
• transmitting downlink control information (DCI) scheduling a first set of one or more PUSCH repetitions to a first transmitter receiver point (TRP) and a second set of one or more PUSCH repetitions to a second TRP;
• and
• processing the first set of PUSCH repetitions based on a first set of default power control parameters determined based on a mapping to the first SRI PUSCH power control information element with the ID equal to zero and the second set of PUSCH repetitions based on a second set of default power control parameters determined based on a mapping to the second SRI PUSCH power control information element with the ID equal to zero.

A processing system for wireless communications by a user equipment (UE), comprising:

• one or more processors individually or collectively configured to execute instructions stored on one or more memories to cause the UE to:
• receive a configuration indicating at least a first sounding reference signal (SRS) resource set associated with a first SRS resource indicator (SRI) physical uplink shared channel (PUSCH) power control information element with an identifier (ID) equal to zero and at least a second SRS resource set associated with a second SRI PUSCH power control information element with an ID equal to zero;
• receive downlink control information (DCI) scheduling a first set of one or more PUSCH repetitions to a first transmitter receiver point (TRP) and a second set of one or more PUSCH repetitions to a second TRP;
• and
• transmit the first set of PUSCH repetitions and the second set of PUSCH repetitions using a first set of default power control parameters determined based on a mapping to the first SRI PUSCH power control information element with the ID equal to zero and a second set of default power control parameters determined based on a mapping to the second SRI PUSCH power control information element with the ID equal to zero.

A processing system for wireless communications by a network entity, comprising:

• one or more processors individually or collectively configured to execute instructions stored on one or more memories and to cause the network entity to:
• transmit a configuration to a user equipment (UE) indicating at least a first sounding reference signal (SRS) resource set associated with a first SRS resource indicator (SRI) physical uplink shared channel (PUSCH) power control information element with an identifier (ID) equal to zero and at least a second SRS resource set associated with a second SRI PUSCH power control information element with an ID equal to zero;
• transmit downlink control information (DCI) scheduling a first set of one or more PUSCH repetitions to a first transmitter receiver point (TRP) and a second set of one or more PUSCH repetitions to a second TRP;
• and
• process the first set of PUSCH repetitions based on a first set of default power control parameters determined based on a mapping to the first SRI PUSCH power control information element with the ID equal to zero and the second set of PUSCH repetitions based on a second set of default power control parameters determined based on a mapping to the second SRI PUSCH power control information element with the ID equal to zero.