{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9740847","patent":{"patent_number":"US-9740847","title":"Method and system for authenticating a user by means of an application","assignee":null,"inventors":[],"filing_date":"2016-07-01T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G07C","G06F","G06K","G06K","G07C","G06F"],"num_claims":16,"abstract":"Methods and systems are provided for authentication in electronic devices using multi-level security schemes. In an electronic device, at each particular level of a plurality of security levels of a multi-level security scheme, one or more identifiers associated with the particular level may be read from a user-specific card; and for each identifier of the one or more identifiers, associated data for use in validating the identifier may be read from the user-specific card. The identifier may then be authenticated within the electronic device, using the associated data; or may be forwarded, based on the associated data, to a particular remote server for verification of the identifier. Each identifier may comprise one of: user identifier, operator identifier, and application identifier. An application associated with each identifier may be identified, and the application may be executed after a positive authentication of the identifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for authenticating a user by means of an application","description":"Methods and systems are provided for authentication in electronic devices using multi-level security schemes. In an electronic device, at each particular level of a plurality of security levels of a m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9740847","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-9740847","citation_suggestion":"Patentable. \"Method and system for authenticating a user by means of an application\" (US-9740847). https://patentable.app/patents/US-9740847","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9740847","json":"https://patentable.app/api/llm-context/US-9740847","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:16:52.243Z"}