{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807611","patent":{"patent_number":"US-9807611","title":"Electronic device and voiceprint authentication method","assignee":null,"inventors":[],"filing_date":"2016-04-20T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04W","G06F","G10L","H04L","G10L"],"num_claims":6,"abstract":"An electronic device uses a voiceprint for user authentication, and includes a storage unit, a voice input unit, and at least one processor. The storage unit registers a first voiceprint based on first voice corresponding to a first character string and a second voiceprint based on second voice corresponding to a second character string longer than the first character string. The at least one processor generates a third voiceprint from third voice input to the voice input unit after registration of the voiceprint in the storage unit, and makes a first comparison between the first voiceprint and the third voiceprint as first user authentication. The at least one processor generates a fourth voiceprint from fourth voice input to the voice input unit after the third voice, and makes a second comparison between the second voiceprint and the fourth voiceprint, when the first user authentication has failed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device and voiceprint authentication method","description":"An electronic device uses a voiceprint for user authentication, and includes a storage unit, a voice input unit, and at least one processor. The storage unit registers a first voiceprint based on firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807611","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-9807611","citation_suggestion":"Patentable. \"Electronic device and voiceprint authentication method\" (US-9807611). https://patentable.app/patents/US-9807611","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807611","json":"https://patentable.app/api/llm-context/US-9807611","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:23:20.242Z"}