{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639677","patent":{"patent_number":"US-9639677","title":"Skill-based authentication","assignee":null,"inventors":[],"filing_date":"2014-12-31T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":13,"abstract":"There is disclosed herein techniques for use in skill-based authentication. The techniques comprise determining a skill associated with a user. Also, the techniques comprise providing a user challenge based on the skill. Further, the techniques comprise receiving a user response to the user challenge. Additionally, the techniques comprise determining whether to authenticate the user based on the user response."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Skill-based authentication","description":"There is disclosed herein techniques for use in skill-based authentication. The techniques comprise determining a skill associated with a user. Also, the techniques comprise providing a user challenge","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639677","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-9639677","citation_suggestion":"Patentable. \"Skill-based authentication\" (US-9639677). https://patentable.app/patents/US-9639677","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639677","json":"https://patentable.app/api/llm-context/US-9639677","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:46:48.726Z"}