The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 2020
Filed:
Jan. 31, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Jun Wang, Hangzhou, CN;
Rong Li, Hangzhou, CN;
Huazi Zhang, Hangzhou, CN;
Xian Meng, Hangzhou, CN;
Xiaocheng Liu, Hangzhou, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/39 (2006.01); H03M 13/00 (2006.01); H03M 13/09 (2006.01); H03M 13/11 (2006.01); H03M 13/13 (2006.01); H03M 13/29 (2006.01);
U.S. Cl.
CPC ...
H03M 13/3927 (2013.01); H03M 13/00 (2013.01); H03M 13/091 (2013.01); H03M 13/1108 (2013.01); H03M 13/13 (2013.01); H03M 13/2927 (2013.01);
Abstract
The present disclosure relates to decoding methods and devices. One example method includes receiving N LLRs corresponding to a to-be-decoded signal, where N is a code length, classifying K decoded bits into reliable bits and unreliable bits based on at least one of a prior LLR or a posterior LLR, generating M decoding paths based on the N LLRs and a preset rule, and selecting each stage of target decoding path based on PM values of the M decoding paths to obtain a decoding result of each stage of decoded bit.