{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824175","patent":{"patent_number":"US-9824175","title":"Method and system of evaluation of validity of a refinement rule for a hardware emulation","assignee":null,"inventors":[],"filing_date":"2015-07-23T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A method for automatically verifying validity of application of a refinement rule includes calculating a set of values that characterize a hierarchy of elements of the emulation. A currently calculated value for a first element at a first level of the hierarchy is compared with a previously calculated value that characterized the first element at a previous time. If the currently calculated value is the same as the previously calculated value, application of the refinement rule is determined to be valid for unnamed entities of the first element. If the currently calculated value is different from the previously calculated value, each currently calculated value that characterizes a lower level element at a lower level of the hierarchy is compared with a corresponding previously calculated value to identify a change and it is determined whether the change invalidates application of the refinement rule to an unnamed entity of the emulation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system of evaluation of validity of a refinement rule for a hardware emulation","description":"A method for automatically verifying validity of application of a refinement rule includes calculating a set of values that characterize a hierarchy of elements of the emulation. A currently calculate","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824175","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-9824175","citation_suggestion":"Patentable. \"Method and system of evaluation of validity of a refinement rule for a hardware emulation\" (US-9824175). https://patentable.app/patents/US-9824175","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824175","json":"https://patentable.app/api/llm-context/US-9824175","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:16.071Z"}