{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621022","patent":{"patent_number":"US-9621022","title":"Method and apparatus for generating complementary signals","assignee":null,"inventors":[],"filing_date":"2014-05-22T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H02M","G11C","H02M"],"num_claims":20,"abstract":"Aspects of the disclosure provide a circuit. The circuit includes a voltage step up circuit, a voltage control unit, and a complementary voltage generator. The voltage step up circuit is configured to receive a primary supply voltage of a first voltage level and output a secondary supply voltage of a second voltage level that is higher than the first voltage level. The voltage control unit is configured to receive the secondary supply voltage and to output a control voltage having a voltage level in a range from a ground level to the second voltage level. The complementary voltage generator is configured to operate based on the primary supply voltage and to generate a pair of complementary signals in response to the control voltage. The voltage sum of the pair of complementary signals is equivalent to the first voltage level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for generating complementary signals","description":"Aspects of the disclosure provide a circuit. The circuit includes a voltage step up circuit, a voltage control unit, and a complementary voltage generator. The voltage step up circuit is configured to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621022","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-9621022","citation_suggestion":"Patentable. \"Method and apparatus for generating complementary signals\" (US-9621022). https://patentable.app/patents/US-9621022","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621022","json":"https://patentable.app/api/llm-context/US-9621022","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:59:03.231Z"}