{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11937076","patent":{"patent_number":"US-11937076","title":"Acoustic echo cancellation","assignee":null,"inventors":[],"filing_date":"2019-07-03T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H04M","H04S","G10L","H04M","H04N","H04R","H04R","H04S","G10L","G10L"],"num_claims":11,"abstract":"Acoustic echo cancellation for a video conference system is described. A location of a person in a room can be determined. An audio signal received from the location of the person can be captured using beamforming. An acoustic echo cancellation parameter can be determined based in part on the audio signal captured from the location of the person. Acoustic echo cancellation can be performed on the audio signal using the acoustic echo cancellation parameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Acoustic echo cancellation","description":"Acoustic echo cancellation for a video conference system is described. A location of a person in a room can be determined. An audio signal received from the location of the person can be captured usin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11937076","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-11937076","citation_suggestion":"Patentable. \"Acoustic echo cancellation\" (US-11937076). https://patentable.app/patents/US-11937076","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11937076","json":"https://patentable.app/api/llm-context/US-11937076","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:20:12.515Z"}