LCP restriction based on a CORESET pool index value

A method of wireless communication performed by a base station, comprising:

• transmitting, to a user equipment (UE), an indication of a logical channel prioritization (LCP) restriction configuration for a logical channel, the LCP restriction configuration indicating one or more control resource set (CORESET) pool index values associated with the logical channel;
• transmitting, to the UE, a second LCP restriction configuration for a second logical channel indicating one or more second CORESET pool index values associated with the second logical channel;
• transmitting, to the UE, an uplink grant for transmission of a packet data convergence protocol (PDCP) protocol data unit (PDU), the uplink grant being associated with a CORESET pool index value of the one or more CORESET pool index values;
• transmitting, to the UE, a second uplink grant for transmission of a copy of the PDCP PDU, the second uplink grant being associated with a second CORESET pool index value of the one or more second CORESET pool index values;
• and
• receiving, from the UE on a same component carrier or a same serving cell, the PDCP PDU on the logical channel and the copy of the PDCP PDU on the second logical channel.

A user equipment (UE) for wireless communication, comprising:

• at least one memory;
• and
• at least one processor coupled to the at least one memory, wherein the at least one processor is configured to:
• receive a logical channel prioritization (LCP) restriction configuration for a logical channel indicating one or more control resource set (CORESET) pool index values associated with the logical channel;
• receive a second LCP restriction configuration for a second logical channel indicating one or more second CORESET pool index values associated with the second logical channel;
• receive an uplink grant for transmission of a packet data convergence protocol (PDCP) protocol data unit (PDU), the uplink grant being associated with a CORESET pool index value of the one or more CORESET pool index values;
• receive a second uplink grant for transmission of a copy of the PDCP PDU, the second uplink grant being associated with a second CORESET pool index value of the one or more second CORESET pool index values;
• select the logical channel to use resources of the uplink grant for transmission of the PDCP PDU based at least in part on the CORESET pool index value and the LCP restriction configuration;
• select the second logical channel to use resources of the second uplink grant for transmission of the copy of the PDCP PDU based at least in part on the second CORESET pool index value;
• and
• transmit the PDCP PDU using the logical channel.

A base station for wireless communication, comprising:

• at least one memory;
• and
• at least one processor coupled to the at least one memory, wherein the at least one processor is configured to:
• transmit, to a user equipment (UE), an indication of a logical channel prioritization (LCP) restriction configuration for a logical channel, the LCP restriction configuration indicating one or more control resource set (CORESET) pool index values associated with the logical channel;
• transmit, to the UE, a second LCP restriction configuration for a second logical channel indicating one or more second CORESET pool index values associated with the second logical channel;
• transmit, to the UE, an uplink grant for transmission of a packet data convergence protocol (PDCP) protocol data unit (PDU), the uplink grant being associated with a CORESET pool index value of the one or more CORESET pool index values;
• transmit, to the UE, a second uplink grant for transmission of a copy of the PDCP PDU, the second uplink grant being associated with a second CORESET pool index value of the one or more second CORESET pool index values;
• and
• receive, from the UE on a same component carrier or a same serving cell, the PDCP PDU on the logical channel and the copy of the PDCP PDU on the second logical channel.