{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487980","patent":{"patent_number":"US-11487980","title":"Recharging an embedded battery in a smart card","assignee":null,"inventors":[],"filing_date":"2019-10-10T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06K","G06K","H02J","G06K"],"num_claims":15,"abstract":"Devices and methods for recharging an embedded battery in a smart card, including a control method implemented by a smart card (CD1) including a rechargeable battery (8). The control method may include operations for processing a transaction (TR1) with a terminal (T); receiving during this transaction a predetermined transaction command requiring a processing time, by the smart card, long enough to allow a recharging of the battery to at least a first predetermined threshold charge level; and, upon detection (S32) of this transaction command, triggering the recharging of the battery (8) by using a power supply delivered by the terminal (T) to reach at least the first predetermined threshold charge level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Recharging an embedded battery in a smart card","description":"Devices and methods for recharging an embedded battery in a smart card, including a control method implemented by a smart card (CD1) including a rechargeable battery (8). The control method may includ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487980","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-11487980","citation_suggestion":"Patentable. \"Recharging an embedded battery in a smart card\" (US-11487980). https://patentable.app/patents/US-11487980","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487980","json":"https://patentable.app/api/llm-context/US-11487980","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:24:02.339Z"}