{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9686235","patent":{"patent_number":"US-9686235","title":"Mobile banking system with cryptographic expansion device","assignee":null,"inventors":[],"filing_date":"2012-07-20T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04L","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","H04L","H04L","H04L","H04W","H04W","H04W","H04L","H04L"],"num_claims":20,"abstract":"A mobile banking system that uses a cryptographic expansion device attached to a communication component of a mobile device and a secure gateway device to enable end-to-end secure communications between the mobile device and a payment processing network is disclosed. The cryptographic expansion device enables the mobile device to perform cryptographic operations on communications sent to and from the mobile device. The secure gateway device prevents unauthorized accesses to the payment processing network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile banking system with cryptographic expansion device","description":"A mobile banking system that uses a cryptographic expansion device attached to a communication component of a mobile device and a secure gateway device to enable end-to-end secure communications betwe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9686235","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-9686235","citation_suggestion":"Patentable. \"Mobile banking system with cryptographic expansion device\" (US-9686235). https://patentable.app/patents/US-9686235","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9686235","json":"https://patentable.app/api/llm-context/US-9686235","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:04:20.063Z"}