{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11526457","patent":{"patent_number":"US-11526457","title":"Semiconductor device and method of operating the same","assignee":null,"inventors":[],"filing_date":"2020-10-07T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":16,"abstract":"The present invention relates to a semiconductor device having a first processor element configured to receive a first interrupt request signal, a second processor element configured to receive a second interrupt request signal, a first priority determination circuit configured to receive a plurality of interrupt signals and to output the first interrupt request signal to the first processor element, a second priority determination circuit configured to receive the plurality of interrupt signals and to output the second interrupt request signal to the second processor element, a checker circuit configured detect failures of the first priority determination circuit and the second priority determination circuit, and a control circuit configured to select one of the first priority determination circuit or the second priority determination circuit as a circuit to be checked. The control circuit selects the circuit to be checked based on the first interrupt request signal and the second interrupt request signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method of operating the same","description":"The present invention relates to a semiconductor device having a first processor element configured to receive a first interrupt request signal, a second processor element configured to receive a seco","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11526457","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-11526457","citation_suggestion":"Patentable. \"Semiconductor device and method of operating the same\" (US-11526457). https://patentable.app/patents/US-11526457","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11526457","json":"https://patentable.app/api/llm-context/US-11526457","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:05:10.364Z"}