公开(公告)号：US11784751B1

公开(公告)日：2023-10-10

申请号：US17745628

申请日：2022-05-16

Applicant: QUALCOMM Incorporated

Inventor： Hobin Kim ,  Hengjie Yang ,  Hari Sankar ,  Erman Koken ,  Seyyed Ali Hashemi

IPC: H03M13/00 ,  H04L1/00 ,  H03M13/15

CPC classification number: H04L1/0057 ,  H03M13/159 ,  H03M13/6572 ,  H04L1/0045

Abstract: Methods, systems, and devices for wireless communications are described. The user equipment (UE) may initiate a successive cancellation list (SCL) decoding procedure, and may perform the SCL decoding procedure across various nodes (e.g., for each information bit through a decoding tree). At each node, the UE may determine whether a relationship between a first path metric and a second path metric satisfy a threshold. In some examples, the UE may determine whether multiple thresholds are satisfied. If conditions are satisfied (e.g., the relationship between the two path metrics satisfies a threshold), then the UE may decrease a list size of the SCL decoding.