Feedback reporting for sidelink

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

• receiving, from a network entity, an indication of a set of resources that are reserved for an uplink transmission from the UE;
• determining a first priority of information related to a downlink communication based at least in part on a priority of the downlink communication indicated by a first downlink control information message that scheduled the downlink communication, and determining a second priority of information related to a sidelink communication from a second UE based at least in part on a priority for the sidelink communication indicated by a second downlink control information message, received from the network entity, that scheduled the sidelink communication;
• and
• transmitting, to the network entity in the set of resources based at least in part on the first and second priorities, the information related to the downlink communication in the set of resources or the information related to the sidelink communication.

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

• a processor, memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• receive, from a network entity, an indication of a set of resources within an uplink control channel that are reserved for providing feedback for communications to the UE;
• determine a first priority of feedback for a downlink communication and a second priority of feedback for a sidelink communication from a second UE, wherein the first priority is determined based at least in part on a priority indicated by a first downlink control information message that scheduled the downlink communication and the second priority is determined based at least in part on a priority indicated by a second downlink control information message, received from the network entity, that scheduled the sidelink communication;
• and
• transmit, to the network entity, feedback for the downlink communication in the set of resources or feedback for the sidelink communication in the set of resources based at least in part on the first and second priorities.

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

• a processor,
• memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• receive, from a network entity, an indication of a set of resources that are reserved for an uplink transmission from the UE;
• determine a first priority of information related to a downlink communication based at least in part on a priority of the downlink communication indicated by a first downlink control information message that scheduled the downlink communication, and determining a second priority of information related to a sidelink communication from a second UE based at least in part on a priority for the sidelink communication indicated by a second downlink control information message, received from the network entity, that scheduled the sidelink communication;
• and
• transmit, to the network entity in the set of resources based at least in part on the first and second priorities, the information related to the downlink communication in the set of resources or the information related to the sidelink communication.