Physical (PHY) layer and media access control (MAC) layer operations following uplink cancellation indication (ULCI)

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

• transmitting, to a user equipment (UE), a first grant for a first transmission scheduled for a first set of resources, the first transmission associated with a first transmission parameter;
• transmitting, to the UE, an indication of a second transmission scheduled for a second set of resources, the second transmission scheduled to be after the first transmission;
• transmitting, after transmitting the indication of the second transmission, an indication for the UE to at least partially cancel the first transmission based at least in part on the second transmission scheduled for the second set of resources that overlaps with the first set of resources;
• determining a second transmission parameter for a third transmission based at least in part on the first transmission parameter;
• and
• performing or receiving the third transmission according to the second transmission parameter.

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

• at least one processor,
• memory coupled with the processor;
• and
• instructions stored in the memory and executable by the at least one processor to cause the apparatus to:
• receive a first grant for a first transmission scheduled for a first set of resources, the first transmission associated with a first transmission parameter;
• receive an indication of a second transmission scheduled for a second set of resources, the second transmission scheduled to be after the first transmission;
• receive, after receiving the indication of the second transmission, an indication for the UE to at least partially cancel the first transmission;
• drop at least a portion of the first transmission based at least in part on receiving the indication for the UE to at least partially cancel the first transmission;
• determine a second transmission parameter for the second transmission based at least in part on the first transmission parameter and whether the first transmission is dropped;
• and
• perform or receive the second transmission according to the second transmission parameter.

An apparatus for wireless communications at a network entity, comprising:

• at least one at least one processor,
• memory coupled with the at least one processor;
• and
• instructions stored in the memory and executable by the at least one processor to cause the apparatus to:
• transmit, to a user equipment (UE), a first grant for a first transmission scheduled for a first set of resources, the first transmission associated with a first transmission parameter;
• transmit, to the UE, an indication of a second transmission scheduled for a second set of resources, the second transmission scheduled to be after the first transmission;
• transmit, after transmitting the indication of the second transmission, an indication for the UE to at least partially cancel the first transmission based at least in part on the second transmission scheduled for the second set of resources that overlaps with the first set of resources;
• determine a second transmission parameter for a third transmission based at least in part on the first transmission parameter;
• and
• perform or receive the third transmission according to the second transmission parameter.