{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8504347","patent":{"patent_number":"US-8504347","title":"Simulation apparatus, simulation method, and program to perform simulation on design data of a target circuit","assignee":null,"inventors":[],"filing_date":"2009-03-17T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":4,"abstract":"A simulation apparatus that performs simulation of design data of a verification target circuit including a logic circuit that operates as a multi-cycle path of N cycles in synchronization with a clock signal, the simulation apparatus includes a design data generation section that generates design data of a multi-cycle verification circuit for selectively providing an undefined value signal in place of a signal in a multi-cycle part in the verification target circuit; a logical simulation section that performs logical simulation, without delay, on the basis of design data of the verification target circuit and the design data of the multi-cycle verification circuit; and a comparison section that compares the signal of the verification target circuit with a signal of an expected value in the verification target circuit in the logical simulation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Simulation apparatus, simulation method, and program to perform simulation on design data of a target circuit","description":"A simulation apparatus that performs simulation of design data of a verification target circuit including a logic circuit that operates as a multi-cycle path of N cycles in synchronization with a cloc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8504347","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-8504347","citation_suggestion":"Patentable. \"Simulation apparatus, simulation method, and program to perform simulation on design data of a target circuit\" (US-8504347). https://patentable.app/patents/US-8504347","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8504347","json":"https://patentable.app/api/llm-context/US-8504347","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:58:21.576Z"}