{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11238439","patent":{"patent_number":"US-11238439","title":"Point of interaction device emulation for payment transaction simulation","assignee":null,"inventors":[],"filing_date":"2017-11-30T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","H04L","H04L","H04L"],"num_claims":21,"abstract":"Technologies for emulating payment transaction messaging for electronic payment transaction include a transaction management controller for receiving a transaction amount for a payment transaction from a business management engine and simulated payment card data for the payment transaction from a point of interaction emulator. The transaction management controller inserts the transaction amount and the payment card data into a test payment authorization request message, which is transmitted to a null host. A payment authorization response message is received from the null host and transmitted by the transaction management controller the business management engine. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Point of interaction device emulation for payment transaction simulation","description":"Technologies for emulating payment transaction messaging for electronic payment transaction include a transaction management controller for receiving a transaction amount for a payment transaction fro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11238439","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-11238439","citation_suggestion":"Patentable. \"Point of interaction device emulation for payment transaction simulation\" (US-11238439). https://patentable.app/patents/US-11238439","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11238439","json":"https://patentable.app/api/llm-context/US-11238439","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:44:47.550Z"}