CPC H04L 5/0055 (2013.01) [H04L 1/003 (2013.01); H04L 1/0026 (2013.01); H04L 1/0057 (2013.01); H04L 1/0059 (2013.01); H04L 1/0061 (2013.01); H04L 1/0073 (2013.01); H04L 1/1671 (2013.01); H04L 1/1893 (2013.01); H04W 52/0216 (2013.01); H04W 72/02 (2013.01); H04L 2001/125 (2013.01); H04W 72/21 (2023.01); Y02D 30/70 (2020.08)] | 16 Claims |
1. A wireless transmit receive unit (WTRU) comprising a processor and a memory configured to:
receive downlink control information (DCI) associated with one or more physical downlink shared channel (PDSCH) transmissions, the DCI comprising:
an indication of a feedback group assigned to the one or more PDSCH transmission, and scheduling information associated with the feedback group;
receive a first PDSCH transmission of the one or more PDSCH transmission; and
transmit hybrid automatic repeat request (HARQ) feedback for the first PDSCH transmission based on the feedback group assigned to the one or more PDSCH transmissions, wherein the HARQ feedback for the first PDSCH transmission is transmitted according to the scheduling information associated with the feedback group assigned to the one or more PDSCH transmissions.
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