{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11295755","patent":{"patent_number":"US-11295755","title":"Storage medium, sound source direction estimation method, and sound source direction estimation device","assignee":null,"inventors":[],"filing_date":"2019-08-05T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G10L","G01S","G01S","G06F","H04R","H04R","G10L","G10L","H04R"],"num_claims":9,"abstract":"A non-transitory computer-readable storage medium storing a program that causes a processor included in a computer mounted on a sound source direction estimation device to execute a process, the process includes calculating a sound pressure difference between a first voice data acquired from a first microphone and a second voice data acquired from a second microphone and estimating a sound source direction of the first voice data and the second voice data based on the sound pressure difference, outputting an instruction to execute a voice recognition on the first voice data or the second voice data in a language corresponding to the estimated sound source direction, and controlling a reference for estimating a sound source direction based on the sound pressure difference, based on a time length of the voice data used for the voice recognition based on the instruction and a voice recognition time length."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage medium, sound source direction estimation method, and sound source direction estimation device","description":"A non-transitory computer-readable storage medium storing a program that causes a processor included in a computer mounted on a sound source direction estimation device to execute a process, the proce","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11295755","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-11295755","citation_suggestion":"Patentable. \"Storage medium, sound source direction estimation method, and sound source direction estimation device\" (US-11295755). https://patentable.app/patents/US-11295755","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11295755","json":"https://patentable.app/api/llm-context/US-11295755","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:58:51.453Z"}