Techniques for full-duplex sidelink and uplink transmissions

A method for wireless communications at a first user equipment (UE), comprising:

• receiving, from a network node, an indication of an uplink transmission configuration for a second UE, the uplink transmission configuration identifying one or more resources for uplink transmissions between the second UE and the network node;
• measuring an amount of interference associated with the one or more resources for uplink transmissions based at least in part on a sidelink communication link with the second UE;
• and
• transmitting, to one of the second UE or the network node, an interference measurement report comprising an indication of the measured amount of interference.

A method for wireless communications at a network node, comprising:

• determining a sidelink transmission configuration identifying one or more resources for sidelink transmissions between a first UE and a second UE;
• determining an amount of interference associated with the one or more resources for sidelink transmissions;
• and
• transmitting, to the first UE, a resource grant for one or more sidelink messages and one or more uplink messages, the resource grant scheduling simultaneous transmission of the one or more sidelink messages and the one or more uplink messages, wherein transmitting the resource grant is based at least in part on the determined amount of interference.

An apparatus for wireless communications at a first user equipment (UE), comprising:

• one or more processors;
• one or more memories coupled with the one or more processors;
• and
• instructions stored in the one or more memories and executable by the one or more processors to cause the apparatus to:
• establish a first communication link with a network node and a sidelink communication link with a second UE;
• transmit an indication of an uplink transmission configuration associated with the first communication link to the second UE, the uplink transmission configuration identifying one or more resources for uplink transmissions between the first UE and the network node;
• receive, from the network node, a resource grant for one or more uplink messages over the first communication link and one or more sidelink messages over the sidelink communication link, the resource grant scheduling simultaneous transmission of the one or more uplink messages and the one or more sidelink messages, wherein the resource grant is received based at least in part on an amount of interference associated with the one or more resources for uplink transmissions;
• and
• transmit the one or more sidelink messages to the first UE over the sidelink communication link and the one or more uplink messages to the network node over the first communication link based at least in part on receiving the resource grant.