{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685864","patent":{"patent_number":"US-9685864","title":"Switching regulator circuits and methods with reconfigurable inductance","assignee":null,"inventors":[],"filing_date":"2015-03-31T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M"],"num_claims":17,"abstract":"The present disclosure includes circuits that have a switching regulator and methods of operating the circuits. The switching regulator may receive a switching signal that has a switching frequency. The circuit also includes a monitor circuit to monitor the switching frequency, and includes a reconfigurable inductance coupled to an output of the switching regulator. The monitor circuit may change the reconfigurable inductance. The circuit includes an amplifier to receive an envelope tracking signal. An output of the amplifier is coupled to the output of the switching regulator to provide a power supply voltage. The circuit may further include a switching generator circuit to produce the switching signal for the switching regulator based on an output current of the amplifier. The monitor circuit may compare a frequency of the envelope tracking signal to the switching frequency of the switching signal and accordingly change the reconfigurable inductance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Switching regulator circuits and methods with reconfigurable inductance","description":"The present disclosure includes circuits that have a switching regulator and methods of operating the circuits. The switching regulator may receive a switching signal that has a switching frequency. T","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685864","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-9685864","citation_suggestion":"Patentable. \"Switching regulator circuits and methods with reconfigurable inductance\" (US-9685864). https://patentable.app/patents/US-9685864","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685864","json":"https://patentable.app/api/llm-context/US-9685864","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:00:24.215Z"}