{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8479049","patent":{"patent_number":"US-8479049","title":"Electronic device and method for detecting power failure type","assignee":null,"inventors":[],"filing_date":"2011-04-14T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":16,"abstract":"A method for detecting a power failure type of an electronic device sets a shutdown flag as a first value when the electronic device is turned on, modifies the shutdown flag to a second value if a shutdown status of the electronic device is detected, and modifies the shutdown flag to a third value when the electronic device keeps the shutdown status for a predetermined time. The method further determines the power failure type of the electronic device according to a value of the shutdown flag when the electronic device is turned on the next time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device and method for detecting power failure type","description":"A method for detecting a power failure type of an electronic device sets a shutdown flag as a first value when the electronic device is turned on, modifies the shutdown flag to a second value if a shu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8479049","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-8479049","citation_suggestion":"Patentable. \"Electronic device and method for detecting power failure type\" (US-8479049). https://patentable.app/patents/US-8479049","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8479049","json":"https://patentable.app/api/llm-context/US-8479049","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:09.433Z"}