公开(公告)号：US12301356B2

公开(公告)日：2025-05-13

申请号：US17836356

申请日：2022-06-09

Applicant: QUALCOMM Incorporated

Inventor： Sagar Lnu ,  Sujeet Mandloi ,  Manas Ranjan Patro

IPC: H04L1/08 ,  H04L1/1607 ,  H04L1/20 ,  H04W24/08

Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support retransmission optimization mechanisms. For example, a first network node may receive one or more signals, each of the one or more signals received as an initial retransmission and as one or more retransmissions according to a first redundancy version (RV) index order. The first RV index order may specify respective RV indices for each of the initial transmission and the one or more retransmissions. The first network node may monitor the initial transmission and the one or more retransmissions to determine an error metric associated with each RV index of the first RV index order and may transmit a request to transmit future signals according to a second RV index order based on the monitoring.

公开(公告)号：US20230403102A1

公开(公告)日：2023-12-14

申请号：US17836356

申请日：2022-06-09

Applicant: QUALCOMM Incorporated

Inventor： Sagar Lnu ,  Sujeet Mandloi ,  Manas Ranjan Patro

IPC: H04L1/08 ,  H04L1/16 ,  H04L1/20 ,  H04W24/08

CPC classification number: H04L1/08 ,  H04L1/1642 ,  H04L1/203 ,  H04W24/08

Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support retransmission optimization mechanisms. For example, a first network node may receive one or more signals, each of the one or more signals received as an initial retransmission and as one or more retransmissions according to a first redundancy version (RV) index order. The first RV index order may specify respective RV indices for each of the initial transmission and the one or more retransmissions. The first network node may monitor the initial transmission and the one or more retransmissions to determine an error metric associated with each RV index of the first RV index order and may transmit a request to transmit future signals according to a second RV index order based on the monitoring.