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:
Nov. 09, 2021
Filed:
Jul. 08, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jiajie Tong, Hangzhou, CN;
Huazi Zhang, Hangzhou, CN;
Yunfei Qiao, Hangzhou, CN;
Rong Li, Hangzhou, CN;
Xiaocheng Liu, Hangzhou, CN;
Jun Wang, Hangzhou, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A decoding method and apparatus are provided, to improve a degree of parallelism in decoded bit decisions and reduce a decoding delay. The method includes: performing a hard decision on each LLR in an inputted LLR vector having a length of M to obtain a first vector, where M≤N and N is a length of to-be-decoded information; sequentially performing negation of some elements of the first vector to obtain L vectors; and then determining decoding results of the LLR vector based on the L vectors.