{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290447","patent":{"patent_number":"US-11290447","title":"Face verification method and device","assignee":null,"inventors":[],"filing_date":"2018-12-20T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H04L","G06F","G06V","H04L"],"num_claims":14,"abstract":"A face authentication method includes receiving, from a first user terminal, a user account and a face image, obtaining a reference image corresponding to the user account, the reference image being prestored, and determining a second user terminal for helping the first user terminal complete face authentication of the face image with the reference image, the second user terminal being in a state of waiting to receive a first authentication code for the second user terminal to complete identity authentication of the first user terminal. The method further includes generating the first authentication code, sending, to the second user terminal, the first authentication code, the face image, and the reference image, and receiving, from the second user terminal, a result of the face authentication of the face image with the reference image, the result indicating whether the face authentication succeeds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Face verification method and device","description":"A face authentication method includes receiving, from a first user terminal, a user account and a face image, obtaining a reference image corresponding to the user account, the reference image being p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290447","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-11290447","citation_suggestion":"Patentable. \"Face verification method and device\" (US-11290447). https://patentable.app/patents/US-11290447","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290447","json":"https://patentable.app/api/llm-context/US-11290447","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:30:31.751Z"}