{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8539273","patent":{"patent_number":"US-8539273","title":"Electronic device for detecting a type of a charger device during a sleep mode","assignee":null,"inventors":[],"filing_date":"2011-04-01T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":9,"abstract":"An electronic device includes a microcontroller (MCU) and a central processing unit (CPU). The CPU enters a sleep mode. The MCU determines whether a charger device is inserted in the electronic device according to whether power is supplied from the charger device, and wakes up the CPU when the charger device is inserted in the electronic device. After being awakened, the CPU detects a type of the charger device, and adjusts charging current from the charger device to the electronic device according to the type of the charger device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device for detecting a type of a charger device during a sleep mode","description":"An electronic device includes a microcontroller (MCU) and a central processing unit (CPU). The CPU enters a sleep mode. The MCU determines whether a charger device is inserted in the electronic device","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8539273","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-8539273","citation_suggestion":"Patentable. \"Electronic device for detecting a type of a charger device during a sleep mode\" (US-8539273). https://patentable.app/patents/US-8539273","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8539273","json":"https://patentable.app/api/llm-context/US-8539273","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:47:15.090Z"}