{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10498363","patent":{"patent_number":"US-10498363","title":"Low density parity check decoder using binary logarithm and decoding method thereof","assignee":null,"inventors":[],"filing_date":"2017-11-03T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":13,"abstract":"Provided is a low density parity check (LDPC) decoder. An LDPC decoder according to an embodiment of the inventive concept includes a variable node calculator for adding an input log-likelihood ratio (LLR) to message information of a check node to output the added values, a check node calculator for extracting signs of the output values of the variable node calculator, determining a minimum value of the output values, and calculating a correction term for the output values by using a binary logarithm to transmit to the variable node calculator, a hard decision block for determining bit values of the output values of the variable node calculator, and a parity check block for performing a parity check operation for determining validity of the bit value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low density parity check decoder using binary logarithm and decoding method thereof","description":"Provided is a low density parity check (LDPC) decoder. An LDPC decoder according to an embodiment of the inventive concept includes a variable node calculator for adding an input log-likelihood ratio ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10498363","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-10498363","citation_suggestion":"Patentable. \"Low density parity check decoder using binary logarithm and decoding method thereof\" (US-10498363). https://patentable.app/patents/US-10498363","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10498363","json":"https://patentable.app/api/llm-context/US-10498363","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:29:43.543Z"}