公开(公告)号：US20230232439A1

公开(公告)日：2023-07-20

申请号：US18190426

申请日：2023-03-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shengyu LI ,  Lei GUAN ,  Ruijie LI ,  Tong SU

IPC: H04W72/541 ,  H04B17/336 ,  H04W72/0446 ,  H04W72/0453

CPC classification number: H04W72/541 ,  H04B17/336 ,  H04W72/0446 ,  H04W72/0453

Abstract: This application provides an interference reporting method. A terminal device performs interference measurement on a first time-frequency resource, to obtain an autocorrelation matrix of an interference signal, further determines a first interference parameter based on the autocorrelation matrix of the interference signal, and reports the first interference parameter to a network device. Therefore, the network device can restore the autocorrelation matrix of the interference signal on the terminal device side. This helps the network device perform more accurate downlink data scheduling.

公开(公告)号：US20220338217A1

公开(公告)日：2022-10-20

申请号：US17854498

申请日：2022-06-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ruijie LI ,  Lei GUAN

IPC: H04W72/12 ,  H04L1/08

Abstract: A data transmission method includes obtaining indication information included on a downlink control channel The indication information is useable to indicate a downlink data channel resource and an uplink data channel resource. The method further includes at least one of receiving data by the downlink data channel resource, or sending data by the uplink data channel resource.