US 12,471,107 B2
Resource assignment method, terminal, and network side device
Na Li, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Dec. 2, 2022, as Appl. No. 18/074,438.
Application 18/074,438 is a continuation of application No. PCT/CN2021/097636, filed on Jun. 1, 2021.
Claims priority of application No. 202010491261.3 (CN), filed on Jun. 2, 2020.
Prior Publication US 2023/0114940 A1, Apr. 13, 2023
Int. Cl. H04W 72/23 (2023.01); H04W 72/1273 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/1273 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A resource assignment method, performed by a terminal, comprising:
determining a quantity of Frequency Domain Resource Assignment (FDRA) bits in multicast Downlink Control Information (DCI) based on a first quantity of Resource Blocks (RBs); and
determining, based on information corresponding to FDRA of the quantity of bits, FDRA of a multicast Physical Downlink Shared Channel (PDSCH) scheduled by the multicast DCI,
wherein:
the first quantity of RBs is a quantity of RBs corresponding to a first target Control Resource Set (CORESET), wherein the first target CORESET is a CORESET whose index number is 0,
the first quantity of RBs is a quantity of RBs comprised in an initial downlink Band Width Part (BWP), or
the first quantity of RBs is a quantity of RBs comprised in a BWP configured by a network side device for multicast PDSCH transmission.