{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522461","patent":{"patent_number":"US-11522461","title":"Phase sequence correction method and circuit for voltage converter","assignee":null,"inventors":[],"filing_date":"2021-06-17T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M","H02M"],"num_claims":20,"abstract":"A phase sequence correction circuit for a voltage converter has a blanking time calculation circuit and a control signal generation circuit. Based on a plurality of delay signals, the blanking time calculation circuit updates a blanking time period during which a immediately following switching circuit is not allowed on. If a sum of the plurality of delay signals is larger than an incremental threshold, then the blanking time signal increases by an incremental step. The control signal generation circuit receives the blanking time signal and provides a plurality of control signals to control a plurality of switching circuits of the voltage converter respectively. If a sum of the plurality of delay signals is larger than an incremental threshold, then the blanking time signal increases by an incremental step."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Phase sequence correction method and circuit for voltage converter","description":"A phase sequence correction circuit for a voltage converter has a blanking time calculation circuit and a control signal generation circuit. Based on a plurality of delay signals, the blanking time ca","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522461","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-11522461","citation_suggestion":"Patentable. \"Phase sequence correction method and circuit for voltage converter\" (US-11522461). https://patentable.app/patents/US-11522461","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522461","json":"https://patentable.app/api/llm-context/US-11522461","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:38:52.087Z"}