US 12,225,561 B2
Communication method, communication apparatus, and system
Yunhao Zhang, Shanghai (CN); Juan Zheng, Beijing (CN); Zhe Luo, Shanghai (CN); Xiuqiang Xu, Shanghai (CN); and Yan Chen, Ottawa (CA)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jun. 29, 2022, as Appl. No. 17/809,665.
Application 17/809,665 is a continuation of application No. PCT/CN2019/130272, filed on Dec. 31, 2019.
Prior Publication US 2022/0330227 A1, Oct. 13, 2022
Int. Cl. H04W 72/51 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/51 (2023.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by a first terminal device, downlink control information (DCI) from a network device, wherein the DCI comprises time domain resource information and frequency domain resource information, wherein the time domain resource information comprises time domain offset information, time domain start position information, and duration information, and the time domain resource information is used to determine a first time domain resource on which a first data channel is located, wherein the frequency domain resource information is used to determine frequency domain resources, the frequency domain resources comprise a first frequency domain resource on which the first data channel is located and a second frequency domain resource on which a second data channel is located, and the second data channel is located on a second time domain resource that is different from the first time domain resource on which the first data channel is located; and
receiving, by the first terminal device on the first time domain resource and the first frequency domain resource, a signal that is located on the first data channel and that is sent from the network device, and wherein the first data channel is used by the first terminal device to communicate with the network device, and the second data channel is used by a second terminal device to communicate with the network device.