US 12,446,030 B2
Method and system for downlink control information transmission
Kai Xiao, Shenzhen (CN); Xing Liu, Shenzhen (CN); Junfeng Zhang, Shenzhen (CN); Peng Hao, Shenzhen (CN); and Xianghui Han, Shenzhen (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on Jan. 25, 2023, as Appl. No. 18/159,215.
Application 18/159,215 is a continuation of application No. PCT/CN2020/107636, filed on Aug. 7, 2020.
Prior Publication US 2023/0164778 A1, May 25, 2023
Int. Cl. H04W 72/1268 (2023.01)
CPC H04W 72/1268 (2013.01) 19 Claims
OG exemplary drawing
 
1. A wireless communication method, comprising:
determining, by a wireless communication device, that at least a portion of a first uplink (UL) resource is canceled due to overlapping with an indicated resource indicated by an UL Cancellation Indication (UL CI) received from a base station; and
determining, by the wireless communication device, a cancellation time point associated with cancellation of the at least a portion of the first UL resource, the cancellation time point being between a last symbol of the UL CI and a first symbol of the indicated resource or at a beginning of the first symbol of the indicated resource; and
in response to determining the cancellation time point, determining, by the wireless communication device, whether a second UL resource is to be used to transmit UL data, wherein the second UL resource is determined based on the determined cancellation time point.