{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691391","patent":{"patent_number":"US-9691391","title":"Clustering of audio files using graphs","assignee":null,"inventors":[],"filing_date":"2015-05-21T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G10L","G10L","H04R"],"num_claims":20,"abstract":"Systems and methods to perform speaker clustering determine which audio segments appear to include sound generated by the same speaker. Speaker clustering is based on creating a graph in which a node represents an audio segment and an edge between two nodes represents a relationship and/or correspondence that reflects a probability, likelihood, or other indication that the two nodes represent audio segments of the same speaker. This graph is analyzed to detect individual communities of nodes that associate to an individual speaker."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Clustering of audio files using graphs","description":"Systems and methods to perform speaker clustering determine which audio segments appear to include sound generated by the same speaker. Speaker clustering is based on creating a graph in which a node ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691391","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-9691391","citation_suggestion":"Patentable. \"Clustering of audio files using graphs\" (US-9691391). https://patentable.app/patents/US-9691391","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691391","json":"https://patentable.app/api/llm-context/US-9691391","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:51:00.974Z"}