{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9772670","patent":{"patent_number":"US-9772670","title":"Power-control devices","assignee":null,"inventors":[],"filing_date":"2015-10-02T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G06F","G06F","H02M"],"num_claims":10,"abstract":"A power-control device for generating and controlling a supply voltage is provided. The power-control device includes a variant delay chain with a delay length, a sampling circuit, a comparison circuit, and a power manager. The variant delay chain receives an initial signal and performs a delay operation on the initial signal according to the delay length to generate a delay signal. The sampling circuit receives the delay signal and performs a sampling operation on the delay signal to generate a sampled signal. The comparison circuit receives the sampled signal and compares the sampled signal with a reference signal to generate a comparison result signal. The power manager receives the comparison result signal and adjusts the supply voltage according to the comparison result signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power-control devices","description":"A power-control device for generating and controlling a supply voltage is provided. The power-control device includes a variant delay chain with a delay length, a sampling circuit, a comparison circui","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9772670","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-9772670","citation_suggestion":"Patentable. \"Power-control devices\" (US-9772670). https://patentable.app/patents/US-9772670","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9772670","json":"https://patentable.app/api/llm-context/US-9772670","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:40.773Z"}