{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11481764","patent":{"patent_number":"US-11481764","title":"Apparatus and methods for payment transactions using near field communication","assignee":null,"inventors":[],"filing_date":"2020-08-24T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","H04B","H04B"],"num_claims":24,"abstract":"In various embodiments, the mobile device includes an NFC tag for near-field communication. The NFC tag includes a first storage device and a second storage device. Personal data is stored on the first storage device, which is not accessible by an NFC reader device. Prior to a transaction, a controller detects electromagnetic energy from a reader devices and transmits the personal data from the first storage device to the second storage device, where the personal data is readable or accessible by the reader device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and methods for payment transactions using near field communication","description":"In various embodiments, the mobile device includes an NFC tag for near-field communication. The NFC tag includes a first storage device and a second storage device. Personal data is stored on the firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11481764","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-11481764","citation_suggestion":"Patentable. \"Apparatus and methods for payment transactions using near field communication\" (US-11481764). https://patentable.app/patents/US-11481764","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11481764","json":"https://patentable.app/api/llm-context/US-11481764","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:35:27.739Z"}