{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9729004","patent":{"patent_number":"US-9729004","title":"Power source protection device and method","assignee":null,"inventors":[],"filing_date":"2015-01-19T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":10,"abstract":"A power source protection device and a power source protection method are disclosed herein. The power source protection device includes a power supply, a power source managing unit and a signal sending unit. The power supply provides a DC input voltage. The power source managing unit receives the DC input voltage, and when a determining voltage related to the input voltage is larger than a set voltage, enters a startup state and outputs a supply voltage. After receiving the supply voltage, the power source managing unit transforms the DC input voltage into a standby power output voltage and provides the standby power output voltage when the signal sending unit sends a control signal to the power source managing unit within an enabling time. VVhen it has not received the control signal within the enabling time, the power source managing unit enters a shutdown state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power source protection device and method","description":"A power source protection device and a power source protection method are disclosed herein. The power source protection device includes a power supply, a power source managing unit and a signal sendin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9729004","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-9729004","citation_suggestion":"Patentable. \"Power source protection device and method\" (US-9729004). https://patentable.app/patents/US-9729004","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9729004","json":"https://patentable.app/api/llm-context/US-9729004","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:59:03.489Z"}