{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10511181","patent":{"patent_number":"US-10511181","title":"Charging device and handheld electronic device both with adaptive current limiting protection","assignee":null,"inventors":[],"filing_date":"2018-10-19T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":11,"abstract":"A charging device and a handheld electronic device both with adaptive current limiting protection are provided. Both of the charging device and the handheld electronic device have a connection interface and an adaptive current limiting protection circuit comprising an impedance unit, a switch, and a control unit. The control unit is electrically coupled to the switch, the impedance unit, and an electrical path connected to a power pin of the connection interface. The control unit stores a plurality of voltage values and a plurality of different corresponding current limit values. The control unit is configured to measure the voltage of the electrical path to obtain a measured voltage, and the control unit is further configured to measure the voltage across the impedance unit to calculate a current value. When the current value reaches the current limit value corresponding to the measured voltage, the control unit turns off the switch."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charging device and handheld electronic device both with adaptive current limiting protection","description":"A charging device and a handheld electronic device both with adaptive current limiting protection are provided. Both of the charging device and the handheld electronic device have a connection interfa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10511181","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-10511181","citation_suggestion":"Patentable. \"Charging device and handheld electronic device both with adaptive current limiting protection\" (US-10511181). https://patentable.app/patents/US-10511181","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10511181","json":"https://patentable.app/api/llm-context/US-10511181","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:34:11.693Z"}