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:
Mar. 01, 2022
Filed:
Jan. 22, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yurii Sergeevich Shutkin, Moscow, RU;
Pavel Anatolyevich Panteleev, Moscow, RU;
Aleksey Alexandrovich Letunovskiy, Moscow, RU;
Elyar Eldarovich Gasanov, Moscow, RU;
Gleb Vyacheslavovich Kalachev, Moscow, RU;
Ivan Leonidovich Mazurenko, Moscow, RU;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Certain aspects of the present disclosure provide an efficiently decodable QC-LDPC code which is based on a base matrix, the base matrix being formed by columns and rows, the columns being dividable into one or more columns corresponding to punctured variable nodes and columns corresponding to non-punctured variable nodes. Apparatus at a transmitting side includes a encoder configured to encode a sequence of information bits based on the base matrix. Apparatus at a receiving side configured to receive a codeword in accordance with a radio technology across a wireless channel. The apparatus at the receiving side includes a decoder configured to decode the codeword based on the base matrix.