{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11295723","patent":{"patent_number":"US-11295723","title":"Voice synthesis method, voice synthesis apparatus, and recording medium","assignee":null,"inventors":[],"filing_date":"2020-05-28T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G10L","G10L","G06N","G06N","G10L","G10L","G10L"],"num_claims":10,"abstract":"A voice synthesis method includes: supplying a first trained model with control data including phonetic identifier data to generate a series of frequency spectra of harmonic components; supplying a second trained model with the control data to generate a waveform signal representative of non-harmonic components; and generating a voice signal including the harmonic components and the non-harmonic components based on the series of frequency spectra of the harmonic components generated by the first trained model and the waveform signal representative of the non-harmonic components generated by the second trained model."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Voice synthesis method, voice synthesis apparatus, and recording medium","description":"A voice synthesis method includes: supplying a first trained model with control data including phonetic identifier data to generate a series of frequency spectra of harmonic components; supplying a se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11295723","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-11295723","citation_suggestion":"Patentable. \"Voice synthesis method, voice synthesis apparatus, and recording medium\" (US-11295723). https://patentable.app/patents/US-11295723","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11295723","json":"https://patentable.app/api/llm-context/US-11295723","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:41.857Z"}