{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521623","patent":{"patent_number":"US-11521623","title":"System and method for single-speaker identification in a multi-speaker environment on a low-frequency audio recording","assignee":null,"inventors":[],"filing_date":"2021-01-11T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L"],"num_claims":20,"abstract":"A system for identifying a speaker in a multi-speaker environment comprises a processor operably coupled with a memory. The system receives a request to identify a first speaker in an audio file. The system splits the audio file into audio snippets based on a probability of each audio snippet comprising one or more utterances being above a threshold percentage. For each audio snippet, the system generates a frequency representation of the audio snippet in a time domain. The system generates a feature vector of numerical values representing voice features associated with one or both of the first speaker and the second speaker. The system determines whether the feature vector corresponds to the target vector labeled with the first speaker. In response to determining that the feature vector corresponds to the target vector, the system determines that one or more utterances in the audio snippet are spoken by the first speaker."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for single-speaker identification in a multi-speaker environment on a low-frequency audio recording","description":"A system for identifying a speaker in a multi-speaker environment comprises a processor operably coupled with a memory. The system receives a request to identify a first speaker in an audio file. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521623","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-11521623","citation_suggestion":"Patentable. \"System and method for single-speaker identification in a multi-speaker environment on a low-frequency audio recording\" (US-11521623). https://patentable.app/patents/US-11521623","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521623","json":"https://patentable.app/api/llm-context/US-11521623","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:01:18.975Z"}