{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488797","patent":{"patent_number":"US-8488797","title":"Method and an apparatus for decoding an audio signal","assignee":null,"inventors":[],"filing_date":"2007-12-07T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04S","G10L","H04S","H04S","H04S"],"num_claims":17,"abstract":"A method for processing an audio signal, comprising: receiving a downmix signal and a downmix processing information; and, processing the downmix signal using a downmix processing information, comprising: de-correlating the downmix signal; and, mixing the downmix signal and the de-correlated signal in order to output the processed downmix signal, wherein the downmix processing information is estimated based on an object information and a mix information is disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and an apparatus for decoding an audio signal","description":"A method for processing an audio signal, comprising: receiving a downmix signal and a downmix processing information; and, processing the downmix signal using a downmix processing information, compris","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488797","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-8488797","citation_suggestion":"Patentable. \"Method and an apparatus for decoding an audio signal\" (US-8488797). https://patentable.app/patents/US-8488797","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488797","json":"https://patentable.app/api/llm-context/US-8488797","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:05:34.354Z"}