{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11978478","patent":{"patent_number":"US-11978478","title":"Direction based end-pointing for speech recognition","assignee":null,"inventors":[],"filing_date":"2023-03-13T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L"],"num_claims":20,"abstract":"A speech recognition system utilizing automatic speech recognition techniques such as end-pointing techniques in conjunction with beamforming and/or signal processing to isolate speech from one or more speaking users from multiple received audio signals and to detect the beginning and/or end of the speech based at least in part on the isolation. Audio capture devices such as microphones may be arranged in a beamforming array to receive the multiple audio signals. Multiple audio sources including speech may be identified in different beams and processed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Direction based end-pointing for speech recognition","description":"A speech recognition system utilizing automatic speech recognition techniques such as end-pointing techniques in conjunction with beamforming and/or signal processing to isolate speech from one or mor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11978478","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-11978478","citation_suggestion":"Patentable. \"Direction based end-pointing for speech recognition\" (US-11978478). https://patentable.app/patents/US-11978478","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11978478","json":"https://patentable.app/api/llm-context/US-11978478","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:24:20.996Z"}