Feedback for multiple downlink transmissions

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

• receiving, from a base station, a downlink control message scheduling a plurality of downlink messages and indicating an offset between a particular downlink message of the plurality of downlink messages and a feedback message corresponding to the plurality of downlink messages;
• receiving the plurality of downlink messages based at least in part on receiving the downlink control message;
• and
• transmitting, to the base station, the feedback message that includes feedback information for each downlink message of the plurality of downlink messages based at least in part on receiving the plurality of downlink messages, wherein the feedback message is transmitted after communicating the particular downlink message of the plurality of downlink messages and based at least in part on the offset.

A method for wireless communications at a base station, comprising:

• transmitting, to a user equipment (UE), a downlink control message scheduling a plurality of downlink messages and indicating a first offset between communicating a first downlink message of the plurality of downlink messages and communicating a first feedback message of a plurality of feedback messages that correspond to the plurality of downlink messages;
• transmitting, to the UE, a second offset between communicating each feedback message of the plurality of feedback messages;
• transmitting the first downlink message of the plurality of downlink messages;
• receiving, from the UE, the first feedback message of the plurality of feedback messages after transmitting the first downlink message and based at least in part on the first offset;
• and
• receiving a second feedback message of the plurality of feedback messages after receiving the first feedback message and based at least in part on the second offset.

A method for wireless communications at a base station, comprising:

• transmitting, to a user equipment (UE), a downlink control message scheduling a plurality of downlink messages and indicating an offset between a particular downlink message of the plurality of downlink messages and a feedback message corresponding to the plurality of downlink messages;
• transmitting the plurality of downlink messages based at least in part on receiving the downlink control message;
• and
• receiving, from the UE, the feedback message that includes feedback information for each downlink message of the plurality of downlink messages based at least in part on transmitting the plurality of downlink messages, wherein the feedback message is received after communicating the particular downlink message of the plurality of downlink messages and based at least in part on the offset.