{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11462233","patent":{"patent_number":"US-11462233","title":"Electronic device and method of recognizing audio scene","assignee":null,"inventors":[],"filing_date":"2019-11-15T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G10L","G06F","G06N","G06N","G06N","G10L","G10L","G10L","H04R","G06N","G10L","G10L","G10L","G10L"],"num_claims":14,"abstract":"An electronic device and method of recognizing an audio scene are provided. The method of recognizing an audio scene includes: separating, according to a predetermined criterion, an input audio signal into channels; recognizing, according to each of the separated channels, at least one audio scene from the input audio signal by using a plurality of neural networks trained to recognize an audio scene; and determining, based on a result of the recognizing of the at least one audio scene, at least one audio scene included in audio content by using a neural network trained to combine audio scene recognition results for respective channels, wherein the plurality of neural networks includes: a first neural network trained to recognize the audio scene based on a time-frequency shape of an audio signal, a second neural network trained to recognize the audio scene based on a shape of a spectral envelope of the audio signal, and a third neural network trained to recognize the audio scene based on a feature vector extracted from the audio signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device and method of recognizing audio scene","description":"An electronic device and method of recognizing an audio scene are provided. The method of recognizing an audio scene includes: separating, according to a predetermined criterion, an input audio signal","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11462233","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-11462233","citation_suggestion":"Patentable. \"Electronic device and method of recognizing audio scene\" (US-11462233). https://patentable.app/patents/US-11462233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11462233","json":"https://patentable.app/api/llm-context/US-11462233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:05:56.801Z"}