{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824169","patent":{"patent_number":"US-9824169","title":"Regression signature for statistical functional coverage","assignee":null,"inventors":[],"filing_date":"2014-01-30T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":15,"abstract":"This application discloses a computing system to implement a design verification tool and simulate a circuit design with a regression. The computing system can capture events performed by a circuit design simulated with a regression and identify that one or more combinations of the captured events covers system level functionality of the circuit design. The computing system can determine whether the system level functionality covered by the combinations of the captured events was previously uncovered for the circuit design, and generate a regression efficiency metric configured to quantify newly covered system level functionality prompted by the regression."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Regression signature for statistical functional coverage","description":"This application discloses a computing system to implement a design verification tool and simulate a circuit design with a regression. The computing system can capture events performed by a circuit de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824169","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-9824169","citation_suggestion":"Patentable. \"Regression signature for statistical functional coverage\" (US-9824169). https://patentable.app/patents/US-9824169","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824169","json":"https://patentable.app/api/llm-context/US-9824169","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:29:04.337Z"}