{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495541","patent":{"patent_number":"US-8495541","title":"Characterization device and computer program thereof","assignee":null,"inventors":[],"filing_date":"2012-04-19T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":8,"abstract":"A characterization device capable of extracting the characteristic values of high-reliability hard macros at high speed. A characteristic value extraction unit calculates the delay time at measurement points within the hard macro and extracts the characteristic values by applying a slew to the signal waveform that is inputted to the hard macro and making a static path search. A dynamic verification unit verifies whether the characteristic values are adequate or not by carrying out a dynamic verification of the hard macro utilizing the characteristic values extracted by the characteristic value extraction unit. The characterization device can therefore shorten the time required to make a dynamic verification, and further is capable of extracting the characteristic values of high-reliability hard macros at high-speed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Characterization device and computer program thereof","description":"A characterization device capable of extracting the characteristic values of high-reliability hard macros at high speed. A characteristic value extraction unit calculates the delay time at measurement","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495541","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-8495541","citation_suggestion":"Patentable. \"Characterization device and computer program thereof\" (US-8495541). https://patentable.app/patents/US-8495541","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495541","json":"https://patentable.app/api/llm-context/US-8495541","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:09:33.828Z"}