公开(公告)号：US20240313906A1

公开(公告)日：2024-09-19

申请号：US18262857

申请日：2022-01-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Berthold PANZNER ,  Nuno Manuel KILLERICH PRATAS ,  Lianghai JI ,  Faranaz SABOURI-SICHANI

IPC: H04L1/1829 ,  H04L1/1812

CPC classification number: H04L1/1864 ,  H04L1/1812

Abstract: There is provided receiving, by a receiver wireless device, a groupcast, from a transmitter wireless device of the groupcast, determining by the receiver wireless device, at least one trigger for requesting to modify Hybrid Automatic Repeat Request, HARQ, feedback, transmitting, by the receiver wireless device to one or more peer receiver wireless devices of the groupcast, based on the determined at least one trigger, at least one request to modify the HARQ feedback to the groupcast.