{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620132","patent":{"patent_number":"US-9620132","title":"Decoding of multichannel audio encoded bit streams using adaptive hybrid transformation","assignee":null,"inventors":[],"filing_date":"2014-10-13T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G10L","G10L"],"num_claims":15,"abstract":"The processing efficiency of a process used to decode frames of an enhanced AC-3 bit stream is improved by processing each audio block in a frame only once. Audio blocks of encoded data are decoded in block order rather than in channel order. Exemplary decoding processes for enhanced bit stream coding features such as adaptive hybrid transform processing and spectral extension are disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Decoding of multichannel audio encoded bit streams using adaptive hybrid transformation","description":"The processing efficiency of a process used to decode frames of an enhanced AC-3 bit stream is improved by processing each audio block in a frame only once. Audio blocks of encoded data are decoded in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620132","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-9620132","citation_suggestion":"Patentable. \"Decoding of multichannel audio encoded bit streams using adaptive hybrid transformation\" (US-9620132). https://patentable.app/patents/US-9620132","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620132","json":"https://patentable.app/api/llm-context/US-9620132","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:58:52.497Z"}