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. 09, 2026
Filed:
Jul. 26, 2024
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Andrew Blanksby, Irvine, CA (US);
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Abstract
An apparatus may include a receiver and one or more processors. The receiver may receive log likelihood ratio (LLR) values corresponding to encoded data that is encoded using a low-density parity-check (LDPC) code. The one or more processors may identify a number of punctured parity bits corresponding to the encoded data, determine that the number of punctured parity bits is less than a threshold, and remove, from a first parity check matrix corresponding to the encoded data, one or more rows corresponding to the number of punctured parity bits to generate a second parity check matrix. The one or more processors may determine, using the LLR values and the second parity check matrix, that there is an error in the LLR values, and an LDPC decoder may decode, based at least on the determination, the LLR values to resolve the error.