{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672518","patent":{"patent_number":"US-9672518","title":"Systems, methods, and devices for improved transactions at a point of sale","assignee":null,"inventors":[],"filing_date":"2014-09-22T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q"],"num_claims":17,"abstract":"Techniques for improved Point of Sale (PoS) transactions are disclosed. The techniques include a PoS terminal that receives biometric data from a consumer, determines an encryption key based on the biometric data, and transmits the encryption key to a mobile device associated with the consumer to cause the mobile device to decrypt a consumer key and transmit an indication of a successful decryption. The PoS terminal further receives the indication of the successful decryption from the mobile device, and retrieves consumer account information responsive to receiving the indication of the successful decryption."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems, methods, and devices for improved transactions at a point of sale","description":"Techniques for improved Point of Sale (PoS) transactions are disclosed. The techniques include a PoS terminal that receives biometric data from a consumer, determines an encryption key based on the bi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672518","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-9672518","citation_suggestion":"Patentable. \"Systems, methods, and devices for improved transactions at a point of sale\" (US-9672518). https://patentable.app/patents/US-9672518","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672518","json":"https://patentable.app/api/llm-context/US-9672518","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:25.044Z"}