{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9602141","patent":{"patent_number":"US-9602141","title":"High-speed multi-block-row layered decoder for low density parity check (LDPC) codes","assignee":null,"inventors":[],"filing_date":"2014-04-21T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":20,"abstract":"High-speed multi-block-row layered decoding for low density parity check (LDPC) codes is disclosed. In a particular embodiment, a method, in a device that includes a decoder configured to perform an iterative decoding operation, includes processing, at the decoder, first and second block rows of a layer of a parity check matrix simultaneously to generate a first output and a second output. The method includes performing processing of the first output and the second output to generate a first result of a first computation and a second result of a second computation. A length of a “critical path” of the decoder is reduced as compared to a critical path length in which a common feedback message is computed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High-speed multi-block-row layered decoder for low density parity check (LDPC) codes","description":"High-speed multi-block-row layered decoding for low density parity check (LDPC) codes is disclosed. In a particular embodiment, a method, in a device that includes a decoder configured to perform an i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9602141","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9602141","citation_suggestion":"Patentable. \"High-speed multi-block-row layered decoder for low density parity check (LDPC) codes\" (US-9602141). https://patentable.app/patents/US-9602141","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9602141","json":"https://patentable.app/api/llm-context/US-9602141","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:12:09.955Z"}