CPC H04W 74/0808 (2013.01) [H04L 5/0055 (2013.01); H04L 5/0094 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04W 88/06 (2013.01)] | 26 Claims |
1. An apparatus for wireless communication at a wireless device, comprising:
a memory; and
at least one processor coupled to the memory, the memory and the at least one processor configured to:
determine a reference duration of a channel occupancy time (COT) for each subband of at least one subband, the reference duration being based at least in part on a subcarrier spacing (SCS) and based on reception of a physical downlink shared channel (PDSCH) transmission that is non-punctured in a corresponding subband; and
update a contention window (CW) based at least in part on reception of the PDSCH transmission during the reference duration.
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