{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11475908","patent":{"patent_number":"US-11475908","title":"System and method for hierarchical audio source separation","assignee":null,"inventors":[],"filing_date":"2020-10-07T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G10L","G10L","G06F","G10L","G10L","G10L","G10L"],"num_claims":20,"abstract":"The audio processing system includes a memory to store a neural network trained to process an audio mixture to output estimation of at least a subset of a set of audio sources present in the audio mixture. The audio sources are subject to hierarchical constraints enforcing a parent-children hierarchy on the set of audio sources, such that a parent audio source in includes a mixture of its one or multiple children audio sources. The subset includes a parent audio source and at least one of its children audio sources. The system further comprises a processor to process a received input audio mixture using the neural network to estimate the subset of audio sources and their mutual relationships according to the parent-children hierarchy. The system further includes an output interface configured to render the extracted audio sources and their mutual relationships."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for hierarchical audio source separation","description":"The audio processing system includes a memory to store a neural network trained to process an audio mixture to output estimation of at least a subset of a set of audio sources present in the audio mix","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11475908","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-11475908","citation_suggestion":"Patentable. \"System and method for hierarchical audio source separation\" (US-11475908). https://patentable.app/patents/US-11475908","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11475908","json":"https://patentable.app/api/llm-context/US-11475908","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:44:34.454Z"}