公开(公告)号：US20230421307A1

公开(公告)日：2023-12-28

申请号：US18243164

申请日：2023-09-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Qi Hong ,  Gen Li ,  Chaojun Zeng ,  Can Li

IPC: H04L1/1829 ,  H04W72/232 ,  H04W72/1273

CPC classification number: H04L1/1854 ,  H04W72/232 ,  H04W72/1273

Abstract: An information feedback method includes receiving at least one piece of DCI; dividing, into multiple PDSCH subsets, a PDSCH set scheduled by each DCI; determining a DAI corresponding to each of the PDSCH subsets; and feeding back a HARQ-ACK for the multiple PDSCH subsets according to the DAI corresponding to each of the PDSCH subsets.

公开(公告)号：US20230261808A1

公开(公告)日：2023-08-17

申请号：US18191975

申请日：2023-03-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Qi Hong ,  Chaojun Zeng

IPC: H04L1/1867 ,  H04L1/1829 ,  H04W28/04 ,  H04W72/232 ,  H04W72/12

CPC classification number: H04L1/1887 ,  H04L1/1854 ,  H04W28/04 ,  H04W72/12 ,  H04W72/232

Abstract: A HARQ-ACK feedback method includes: dividing, by a terminal, a plurality of PDSCHs into one or more PDSCH groups; and feeding back, by the terminal, a HARQ-ACK for each PDSCH group.