公开(公告)号：US20240305412A1

公开(公告)日：2024-09-12

申请号：US18650532

申请日：2024-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ruonan Yang ,  Ying Chen ,  Jun Wang

IPC: H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/231

CPC classification number: H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/231

Abstract: A terminal device determines N1 HARQ feedback disabling processes corresponding to a first uplink feedback slot, where N1 is a positive integer; and the terminal device determines, based on N1 pieces of DCI corresponding to the N1 HARQ feedback disabling processes, whether to perform HARQ feedback in the first uplink feedback slot, where the N1 HARQ feedback disabling processes one-to-one correspond to the N1 pieces of DCI. The terminal device determines, based on the N1 pieces of DCI corresponding to the N1 HARQ feedback disabling processes, whether to perform HARQ feedback in the first uplink feedback slot, so that the terminal device can determine, in a HARQ feedback disabling mechanism, whether to perform HARQ feedback.

公开(公告)号：US20240073927A1

公开(公告)日：2024-02-29

申请号：US18505623

申请日：2023-11-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ying Chen ,  Ruonan Yang ,  Yinggang Du ,  Jun Wang ,  Yunfei Qiao

IPC: H04W72/232 ,  H04W72/0446 ,  H04W72/1268

CPC classification number: H04W72/232 ,  H04W72/0446 ,  H04W72/1268

Abstract: This application provides a data transmission method. The method includes: receiving a first PDCCH, where the first PDCCH includes first DCI, the first DCI indicates a first resource, and the first resource is used to carry first uplink data; determining a first time period or a second time period, where the first time period includes a time period for monitoring a second PDCCH, and the second time period does not include the second PDCCH; and monitoring the second PDCCH based on the first time period or the second time period.