| CPC H04W 72/02 (2013.01) [H04L 1/1812 (2013.01); H04W 72/23 (2023.01); H04W 72/30 (2023.01); H04W 72/56 (2023.01)] | 15 Claims |

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1. A wireless communication resource configuration method, comprising:
acquiring, by a first user equipment (UE), information about a group of UEs including the first UE in a sidelink multicast communication group, the information comprising identification information of at least the first UE in the sidelink multicast communication group and quantity information of the group of UEs in the sidelink multicast communication group; and
determining, by the first UE, physical sidelink feedback channel (PSFCH) resource information of the first UE in the sidelink multicast communication group at least according to the identification information of the at least the first UE in the sidelink multicast communication group,
wherein the identification information of the at least the first UE in the sidelink multicast communication group is acquired by notifying, by a non-access stratum (NAS) of the first UE, an access stratum (AS) of the first UE, of the identification information of the at least the first UE in the sidelink multicast communication group.
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