{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11461660","patent":{"patent_number":"US-11461660","title":"Frequency-domain impedance sensing system and method for neural network prediction of impending failure modes","assignee":null,"inventors":[],"filing_date":"2020-03-19T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G06N","G06N","G06N","G06N"],"num_claims":15,"abstract":"A system and method for monitoring a circuit for impending failure includes measuring changes to frequency-domain impedance with a pair of analog-to-digital converters connected to a conductor while powering up, with or without interposing a series sense resistor for measuring applied current. Changes to frequency-domain impedance or power delivery voltage ratio are identified via a neural network trained to identify frequency-domain impedance associated with normal system behavior and general system failure mode. The neural network may be further trained to produce a predictive probability of specific failure mode types."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frequency-domain impedance sensing system and method for neural network prediction of impending failure modes","description":"A system and method for monitoring a circuit for impending failure includes measuring changes to frequency-domain impedance with a pair of analog-to-digital converters connected to a conductor while p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11461660","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-11461660","citation_suggestion":"Patentable. \"Frequency-domain impedance sensing system and method for neural network prediction of impending failure modes\" (US-11461660). https://patentable.app/patents/US-11461660","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11461660","json":"https://patentable.app/api/llm-context/US-11461660","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:29:35.352Z"}