{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11475426","patent":{"patent_number":"US-11475426","title":"System and method for transaction handoff and completion employing ephemeral token","assignee":null,"inventors":[],"filing_date":"2020-12-15T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q"],"num_claims":20,"abstract":"A method for transaction handoff includes: registering a payment instrument with a server, associating the payment instrument with ephemeral tokens, and storing a payment token that associates the ephemeral tokens with the payment instrument and a device identifier in a database record; via a device, receiving an ephemeral token from the server; via a point-of-sale (POS) terminal, scanning the ephemeral token, and transmitting ephemeral token via the internet cloud to the server; via the server, using the payment token to access the device identifier and transmitting a push notification; upon acceptance of the push notification, executing an application on the device and simultaneously displaying transaction details on both the device and POS terminal; receiving completion data that is entered via the device and transmitting the completion data to the server; and completing the transaction at the server and notifying the POS terminal and the device that the transaction is complete."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for transaction handoff and completion employing ephemeral token","description":"A method for transaction handoff includes: registering a payment instrument with a server, associating the payment instrument with ephemeral tokens, and storing a payment token that associates the eph","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11475426","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-11475426","citation_suggestion":"Patentable. \"System and method for transaction handoff and completion employing ephemeral token\" (US-11475426). https://patentable.app/patents/US-11475426","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11475426","json":"https://patentable.app/api/llm-context/US-11475426","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:45:42.798Z"}