{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11527259","patent":{"patent_number":"US-11527259","title":"Learning device, voice activity detector, and method for detecting voice activity","assignee":null,"inventors":[],"filing_date":"2018-02-20T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G10L","G06N","G06N","G06N","G10L","G10L"],"num_claims":5,"abstract":"A likelihood of voice that is a discrimination measure between noise and voice is corrected, by using a Gaussian mixture model of noise learned in a time section in which an input signal is noise, and a voice activity is detected on the basis of the corrected likelihood of voice."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Learning device, voice activity detector, and method for detecting voice activity","description":"A likelihood of voice that is a discrimination measure between noise and voice is corrected, by using a Gaussian mixture model of noise learned in a time section in which an input signal is noise, and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11527259","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-11527259","citation_suggestion":"Patentable. \"Learning device, voice activity detector, and method for detecting voice activity\" (US-11527259). https://patentable.app/patents/US-11527259","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11527259","json":"https://patentable.app/api/llm-context/US-11527259","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:37:08.828Z"}