CPC H04W 72/0446 (2013.01) [H04W 72/23 (2023.01)] | 20 Claims |
1. A wireless communications method, comprising:
sending, from a first radio terminal to a second radio terminal, a grant message to allow transmission in a future time slot, wherein the future timeslot corresponds to resources of a dummy shared channel in a first direction; and
scheduling one or more resources of a shared channel in a second direction with a corresponding acknowledgement that overlaps in time with the dummy shared channel in the first direction.
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