{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9794712","patent":{"patent_number":"US-9794712","title":"Matrix decomposition for rendering adaptive audio using high definition audio codecs","assignee":null,"inventors":[],"filing_date":"2015-04-23T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H04S","G10L","H04S","H04S"],"num_claims":20,"abstract":"A method of decomposing a matrix of dimension L-by-N, where L is less than or equal to N, into a sequence of N-by-N unit primitive matrices and a permutation matrix comprising a sequence that is the product of the primitive matrices and the permutation matrix, containing L rows that are substantially close to the provided L-by-N matrix, where the choice of the permutation matrix and the indices of the non-trivial rows in the primitive matrices are chosen to limit the coefficient values in the primitive matrices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Matrix decomposition for rendering adaptive audio using high definition audio codecs","description":"A method of decomposing a matrix of dimension L-by-N, where L is less than or equal to N, into a sequence of N-by-N unit primitive matrices and a permutation matrix comprising a sequence that is the p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9794712","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-9794712","citation_suggestion":"Patentable. \"Matrix decomposition for rendering adaptive audio using high definition audio codecs\" (US-9794712). https://patentable.app/patents/US-9794712","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9794712","json":"https://patentable.app/api/llm-context/US-9794712","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:23:28.202Z"}