{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9762576","patent":{"patent_number":"US-9762576","title":"Enhanced multi factor authentication","assignee":null,"inventors":[],"filing_date":"2009-02-26T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":22,"abstract":"In one embodiment, a network element comprises one or more processors, and a memory module communicatively coupled to the processor. The memory module comprises logic instructions which, when executed by the processor, configure the processor to receive, via a first communication channel, a primary authentication request transmitted from a user from a first device, process the primary authentication request to determine whether the user is authorized to access one or more resources, in response to a determination that the user is authorized to access one or more resources, initiate, a secondary authentication request, and transmit the secondary authentication request from the network element to the user via a second communication channel, different from the first communication channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enhanced multi factor authentication","description":"In one embodiment, a network element comprises one or more processors, and a memory module communicatively coupled to the processor. The memory module comprises logic instructions which, when executed","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9762576","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-9762576","citation_suggestion":"Patentable. \"Enhanced multi factor authentication\" (US-9762576). https://patentable.app/patents/US-9762576","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9762576","json":"https://patentable.app/api/llm-context/US-9762576","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:48:21.190Z"}