{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494480","patent":{"patent_number":"US-11494480","title":"Authentication method","assignee":null,"inventors":[],"filing_date":"2020-02-21T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":29,"abstract":"A first circuit is authenticated using a second circuit. A first datum and a second datum are stored in the second circuit. The second datum corresponds to an application of a first function to the first datum and a third datum. The second circuit sends the second datum to the first circuit. The first circuit decrypts the second datum and sends a fourth datum representative of a result of the decrypting to the first second circuit for authentication. The second circuit verifies a correspondence between the first datum and the fourth datum."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Authentication method","description":"A first circuit is authenticated using a second circuit. A first datum and a second datum are stored in the second circuit. The second datum corresponds to an application of a first function to the fi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494480","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-11494480","citation_suggestion":"Patentable. \"Authentication method\" (US-11494480). https://patentable.app/patents/US-11494480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494480","json":"https://patentable.app/api/llm-context/US-11494480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:20:02.850Z"}