{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11936282","patent":{"patent_number":"US-11936282","title":"System and method for improving efficiency in multiport USB based power adapters","assignee":null,"inventors":[],"filing_date":"2022-03-21T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H02J","H02M","H02J","H02M","H02M","H02M","H02M","H02M","H02J","H02J"],"num_claims":10,"abstract":"The present disclosure relates to an apparatus for adjusting AC-DC converter output voltage, the apparatus includes a plurality of ports, an AC-DC converter circuit, a plurality of DC-DC converters coupled to a plurality of controllers, where the plurality of controllers coupled to corresponding plurality of ports to operate the one or more loads, wherein at least one controller is a master controller and the other plurality of controllers are slave controllers. The master controller configured to determine, from the slave controllers power levels for each port, calculate an optimal input voltage value for the DC-DC converters and communicate the calculated value to the AC-DC converter circuit through a constant current source to regulate the amount of DC voltage that is being supplied to the DC-DC converters to operate the one or more loads, thereby leading to improved system efficiency of multiport USB based power adapter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for improving efficiency in multiport USB based power adapters","description":"The present disclosure relates to an apparatus for adjusting AC-DC converter output voltage, the apparatus includes a plurality of ports, an AC-DC converter circuit, a plurality of DC-DC converters co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11936282","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-11936282","citation_suggestion":"Patentable. \"System and method for improving efficiency in multiport USB based power adapters\" (US-11936282). https://patentable.app/patents/US-11936282","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11936282","json":"https://patentable.app/api/llm-context/US-11936282","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T19:12:29.161Z"}