{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250412","patent":{"patent_number":"US-11250412","title":"Offline payment method and device","assignee":null,"inventors":[],"filing_date":"2018-12-19T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q"],"num_claims":20,"abstract":"The present application provides techniques for offline payments. The method includes: receiving an offline payment request for an offline payment through a target payment application, the offline payment being made by a user registered with the target payment application; receiving an identity authentication identifier (ID) of the user; determining that the identity authentication ID of the user matches a stored identity authentication ID previously stored for the user on the computing device; in response to determining that the identity authentication ID matches the stored identity authentication ID, receiving an offline payment certificate issued by the target payment application to the user and stored on the computing device; and providing the offline payment certificate to an offline payment service party of the target payment application, the offline payment service party configured to authorize the offline payment based on the offline payment certificate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Offline payment method and device","description":"The present application provides techniques for offline payments. The method includes: receiving an offline payment request for an offline payment through a target payment application, the offline pay","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250412","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-11250412","citation_suggestion":"Patentable. \"Offline payment method and device\" (US-11250412). https://patentable.app/patents/US-11250412","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250412","json":"https://patentable.app/api/llm-context/US-11250412","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:44:33.400Z"}