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. 18, 2025
Filed:
May. 15, 2024
Cortina Access, Inc., San Jose, CA (US);
Sebastian Havluj Ziesler, San Jose, CA (US);
REALTEK SINGAPORE PRIVATE LIMITED, Singapore, SG;
Abstract
An LDPC decoder includes a parity check code storage block and a plurality of computing engines. The parity check code storage block is configured to store a parity check code matrix. The parity check code matrix includes a plurality of columns. Each of the columns includes a plurality of submatrices. The parity check code storage block includes a plurality of column group storage blocks. Each of the column group storage blocks is configured to store a column group including one or more of the columns. The column group storage block which stores the column group including one or more of the columns is disposed closer to the center of the parity check code storage block. The computing engines are disposed on two sides of the parity check code storage block.