{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11973420","patent":{"patent_number":"US-11973420","title":"Voltage supply device and voltage supply device control method","assignee":null,"inventors":[],"filing_date":"2019-10-28T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["H02M","H02M","G06F","G06F","G06F"],"num_claims":11,"abstract":"An aspect of the present invention is a voltage supply device including: a controller which outputs a signal indicating any one bus voltage determined by negotiation among a plurality of bus voltages from a power supply circuit to an external device; a reference voltage generation unit which generates a reference voltage corresponding to the signal; a detection voltage output unit which detects the bus voltage and outputs a detection voltage; a comparison unit which compares the detection voltage with the reference voltage; and a switch unit which switches the supply state of the bus voltage to the external device in response to the comparison result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Voltage supply device and voltage supply device control method","description":"An aspect of the present invention is a voltage supply device including: a controller which outputs a signal indicating any one bus voltage determined by negotiation among a plurality of bus voltages ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11973420","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-11973420","citation_suggestion":"Patentable. \"Voltage supply device and voltage supply device control method\" (US-11973420). https://patentable.app/patents/US-11973420","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11973420","json":"https://patentable.app/api/llm-context/US-11973420","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:23:32.987Z"}