{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948554","patent":{"patent_number":"US-11948554","title":"Learning device and pattern recognition device","assignee":null,"inventors":[],"filing_date":"2018-09-20T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G10L","G06N","G10L","G10L","G10L"],"num_claims":7,"abstract":"The acoustic feature extraction means 82 extracts an acoustic feature, using predetermined parameters, from an acoustic pattern obtained as a result of processing on an acoustic signal. The language vector calculation means 83 calculates a language vector from a given label that represents an attribute of a source of the acoustic signal and that is associated with the acoustic pattern. The similarity calculation means 84 calculates a similarity between the acoustic feature and the language vector. The parameter update means 85 learns parameters so that the similarity becomes larger, and updates the predetermined parameters to the parameters obtained by learning."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Learning device and pattern recognition device","description":"The acoustic feature extraction means 82 extracts an acoustic feature, using predetermined parameters, from an acoustic pattern obtained as a result of processing on an acoustic signal. The language v","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948554","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-11948554","citation_suggestion":"Patentable. \"Learning device and pattern recognition device\" (US-11948554). https://patentable.app/patents/US-11948554","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948554","json":"https://patentable.app/api/llm-context/US-11948554","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:15:17.363Z"}