{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9635484","patent":{"patent_number":"US-9635484","title":"Methods and devices for reproducing surround audio signals","assignee":null,"inventors":[],"filing_date":"2014-07-25T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H04S","H04S","H04S","H04S","H04S"],"num_claims":29,"abstract":"Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surround audio signals are also processed by at least one equalizing unit. In those embodiments, the binaurally filtered signals and the equalized signals are combined to form output signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and devices for reproducing surround audio signals","description":"Method and devices for providing surround audio signals are provided. Surround audio signals are received and are binaurally filtered by at least one filter unit. In some embodiments, the input surrou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9635484","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-9635484","citation_suggestion":"Patentable. \"Methods and devices for reproducing surround audio signals\" (US-9635484). https://patentable.app/patents/US-9635484","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9635484","json":"https://patentable.app/api/llm-context/US-9635484","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:34:37.494Z"}