公开(公告)号：US11750219B2

公开(公告)日：2023-09-05

申请号：US17852218

申请日：2022-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mo Li ,  Dori Gidron ,  Michael Zarubinsky ,  Dudi Levy

IPC: H03M13/00 ,  H03M13/11 ,  H04L25/06

CPC classification number: H03M13/1128 ,  H03M13/1108 ,  H03M13/1111 ,  H04L25/067

Abstract: This application discloses example decoding methods, example decoders, and example decoding apparatuses. One example decoding method includes performing soft decision decoding on a first sub-codeword in a plurality of sub-codewords to obtain a hard decision result. It is determined whether to skip a decoding iteration. In response to determining not to skip the decoding iteration, a first turn-off identifier corresponding to the first sub-codeword is set to a first value based on the hard decision result. The first turn-off identifier indicates whether to perform soft decision decoding on the first sub-codeword in a next decoding iteration. The soft decision decoding is not performed on the first sub-codeword in the next decoding iteration when a value indicated by the first turn-off identifier is the first value. The hard decision result is stored.