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:
Jun. 14, 2022
Filed:
Mar. 08, 2021
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H03M 13/25 (2006.01); H04L 27/34 (2006.01); H03M 13/11 (2006.01); H03M 13/27 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0041 (2013.01); H03M 13/116 (2013.01); H03M 13/1165 (2013.01); H03M 13/255 (2013.01); H03M 13/2778 (2013.01); H04L 1/0058 (2013.01); H04L 1/0071 (2013.01); H04L 27/3405 (2013.01);
Abstract
A communication method includes executing a cyclic block permutation for a codeword generated based on a quasi-cyclic parity-check code including a repeat-accumulate quasi-cyclic low-density parity-check code, where the cyclic block permutation is permutation of cyclic blocks within the codeword, and mapping each bit of the codeword for which the cyclic block permutation is executed to any one of constellation point of a non-uniform constellation.