{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10496989","patent":{"patent_number":"US-10496989","title":"System to enable contactless access to a transaction terminal using a process data network","assignee":null,"inventors":[],"filing_date":"2016-02-22T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","H04L","H04L","H04W","G06Q","H04L","H04L"],"num_claims":17,"abstract":"Systems, computer program products, and methods are described herein for a system to enable contactless access to a transaction terminal using a process data network. The present invention is configured to electronically receive from a transfer terminal, an indication that a user is accessing the transaction terminal using a user device; retrieve, from the user device, a unique identifier associated with the user device; compare the unique identifier with a block chain of authentication information associated with the user to determine whether the unique identifier meets a condition associated with the block chain authentication information; receive an indication that the unique identifier meets the condition of the block chain thereby validating user identity; and allow the user to access the transaction terminal based on at least receiving the indication that the unique identifier meets the condition of the block chain."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System to enable contactless access to a transaction terminal using a process data network","description":"Systems, computer program products, and methods are described herein for a system to enable contactless access to a transaction terminal using a process data network. The present invention is configur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10496989","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-10496989","citation_suggestion":"Patentable. \"System to enable contactless access to a transaction terminal using a process data network\" (US-10496989). https://patentable.app/patents/US-10496989","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10496989","json":"https://patentable.app/api/llm-context/US-10496989","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:01:28.566Z"}