{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8464123","patent":{"patent_number":"US-8464123","title":"Matrix structure for block encoding","assignee":null,"inventors":[],"filing_date":"2010-05-06T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":26,"abstract":"A plurality of information bits are encoded using a parity-check matrix that is equivalent to a modular code matrix. The modular code matrix is a diagonal sub-matrix structure immediately above a connection layer that includes a plurality of diverse connection layer sub-matrices, all but at most one of which are below corresponding diagonal matrix structure sub-matrices. The information bits are assembled with a plurality of parity bits produced by the encoding to provide a codeword that is exported to a medium. Preferably, all the diagonal matrix structure sub-matrices are identical. Preferably, some of the parity bits are computed using only diagonal matrix structure sub-matrices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Matrix structure for block encoding","description":"A plurality of information bits are encoded using a parity-check matrix that is equivalent to a modular code matrix. The modular code matrix is a diagonal sub-matrix structure immediately above a conn","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8464123","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-8464123","citation_suggestion":"Patentable. \"Matrix structure for block encoding\" (US-8464123). https://patentable.app/patents/US-8464123","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8464123","json":"https://patentable.app/api/llm-context/US-8464123","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:29:11.982Z"}