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:
May. 05, 2015
Filed:
Jan. 29, 2014
Marvell International Ltd., Hamilton, BM;
Engling Yeo, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
The present disclosure includes systems and methods for acquiring a first set of information for a plurality of low density parity check (LDPC)-encoded data symbols, acquiring a second set of information for the plurality of LDPC-encoded data symbols, and selecting a window including a subset of the plurality of LDPC-encoded data symbols. The present disclosure includes acquiring a decoder schedule having information for controlling the decoder, wherein the information in the decoder schedule includes decoding instructions based on a configuration of at least one of the first set of information and the second set of information. The present disclosure further includes determining a likelihood of an error in the window using the decoding instructions in the decoder schedule, and updating the second set of information for selected data symbols of the subset based on the likelihood of an error in the window.