{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537025","patent":{"patent_number":"US-8537025","title":"Electronic device enabling near-field contactless communications","assignee":null,"inventors":[],"filing_date":"2009-10-30T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K"],"num_claims":19,"abstract":"A portable electronic device comprises an antenna ANT connected to an integrated circuit CI, allowing the establishment by the integrated circuit of near-field contactless communications with an external system. The antenna comprises several windings E1, E2 linked together by current-conducting means. Each winding has its ends connected to connection terminals of a circuit. The antenna then comprises, at the minimum, a winding E1 connected to the terminals for connection to the integrated circuit CI able to establish contactless communications with an external system, and a winding E2 connected to the terminals for connection to a peripheral component CP1, which can comprise one or more circuits connected in series, and which is powered remotely by the antenna."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device enabling near-field contactless communications","description":"A portable electronic device comprises an antenna ANT connected to an integrated circuit CI, allowing the establishment by the integrated circuit of near-field contactless communications with an exter","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537025","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-8537025","citation_suggestion":"Patentable. \"Electronic device enabling near-field contactless communications\" (US-8537025). https://patentable.app/patents/US-8537025","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537025","json":"https://patentable.app/api/llm-context/US-8537025","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:06.815Z"}