{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8505820","patent":{"patent_number":"US-8505820","title":"Card reading device for transaction system","assignee":null,"inventors":[],"filing_date":"2010-11-22T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06K","G06K"],"num_claims":13,"abstract":"A non-magnetic card reader, a magnetic card reader and a card transaction method are provided to selectively read a magnetic card and a non-magnetic card for identification of payment transaction at a transaction terminal. The non-magnetic card reader includes an integrator module electrically connecting to the magnetic card reader and the transaction terminal. Each of the non-magnetic card reader, the magnetic card reader and the transaction terminal has one or more physical connectors compatible with a magnetic-card communication protocol. A non-magnetic card signal incorporated with card data of the non-magnetic card is converted by the integrator module to match the magnetic-card communication protocol and is selectively transmitted to a main controller of the transaction terminal for identification. A magnetic card signal from the magnetic card reader incorporated with card data of the magnetic card is selectively transceived through the integrator module to the main controller for identification."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Card reading device for transaction system","description":"A non-magnetic card reader, a magnetic card reader and a card transaction method are provided to selectively read a magnetic card and a non-magnetic card for identification of payment transaction at a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8505820","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-8505820","citation_suggestion":"Patentable. \"Card reading device for transaction system\" (US-8505820). https://patentable.app/patents/US-8505820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8505820","json":"https://patentable.app/api/llm-context/US-8505820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:15:01.528Z"}