{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9748838","patent":{"patent_number":"US-9748838","title":"Method of operating a controller for a power converter, and a corresponding controller","assignee":null,"inventors":[],"filing_date":"2014-03-04T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H02M","H02J","H02J","H02M","H02M","H04Q","H02M"],"num_claims":25,"abstract":"A method of operating a controller for a power converter having a plurality of switches couplable to respective electrical devices is disclosed, in which the controller includes a switch activating unit, a frequency varying unit, a comparator and a selector. The method comprises comparing respective electrical parameters of the electrical devices with respective reference electrical parameters by the comparator to obtain associated results; and based on the results, selecting by the selector either no switches or at least one switch to be activated to enable at least two electrical devices to be electrically connected. The activation is performed on receipt of a signal pulse, and if no switches are selected, the signal pulse is skipped by the switch activating unit to reduce power consumption of the controller, and based on the results, a frequency of the signal pulse is varied by the frequency varying unit to further reduce power consumption of the controller. A controller is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of operating a controller for a power converter, and a corresponding controller","description":"A method of operating a controller for a power converter having a plurality of switches couplable to respective electrical devices is disclosed, in which the controller includes a switch activating un","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9748838","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-9748838","citation_suggestion":"Patentable. \"Method of operating a controller for a power converter, and a corresponding controller\" (US-9748838). https://patentable.app/patents/US-9748838","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9748838","json":"https://patentable.app/api/llm-context/US-9748838","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:37:14.337Z"}