{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493050","patent":{"patent_number":"US-8493050","title":"Control circuit for switching power supply unit, electronic device and method for controlling switching power supply unit","assignee":null,"inventors":[],"filing_date":"2010-11-26T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":12,"abstract":"A control circuit which switches a power supply circuit includes: a first control circuit to suspend a switching operation based on an output voltage of the switching power supply circuit; and a second control circuit to change a magnitude of a first load coupled to an output of the switching power supply circuit based on a suspension period of the switching operation, wherein the second control circuit changes the magnitude of the first load in a first suspension period based on a second load, which is updated in a second suspension period prior to the first suspension period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control circuit for switching power supply unit, electronic device and method for controlling switching power supply unit","description":"A control circuit which switches a power supply circuit includes: a first control circuit to suspend a switching operation based on an output voltage of the switching power supply circuit; and a secon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493050","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-8493050","citation_suggestion":"Patentable. \"Control circuit for switching power supply unit, electronic device and method for controlling switching power supply unit\" (US-8493050). https://patentable.app/patents/US-8493050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493050","json":"https://patentable.app/api/llm-context/US-8493050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:33.358Z"}