{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11276384","patent":{"patent_number":"US-11276384","title":"Ambient sound enhancement and acoustic noise cancellation based on context","assignee":null,"inventors":[],"filing_date":"2020-05-11T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R"],"num_claims":10,"abstract":"An audio system has an ambient sound enhancement function, in which an against-the-ear audio device having a speaker converts a digitally processed version of an input audio signal into sound. The audio system also has an acoustic noise cancellation (ANC) function that may be combined in various ways with the sound enhancement function, and that may be responsive to voice activity detection. Other aspects are also described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ambient sound enhancement and acoustic noise cancellation based on context","description":"An audio system has an ambient sound enhancement function, in which an against-the-ear audio device having a speaker converts a digitally processed version of an input audio signal into sound. The aud","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11276384","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-11276384","citation_suggestion":"Patentable. \"Ambient sound enhancement and acoustic noise cancellation based on context\" (US-11276384). https://patentable.app/patents/US-11276384","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11276384","json":"https://patentable.app/api/llm-context/US-11276384","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:21:17.654Z"}