{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8463972","patent":{"patent_number":"US-8463972","title":"System and method for dynamic, local retriggered interrupt routing discovery","assignee":null,"inventors":[],"filing_date":"2011-05-27T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":31,"abstract":"In some embodiments, the invention involves a dynamic interrupt route discovery method with local APIC (Advanced Programmable Interrupt Controller) retriggering to accommodate architectures that are not PC/AT compatible. In a low power mobile device, General Purpose Input/Output (GPIO) pins are dynamically allocated and IRQs are retriggered by a GPIO driver to multiplex the requests to an appropriate device. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for dynamic, local retriggered interrupt routing discovery","description":"In some embodiments, the invention involves a dynamic interrupt route discovery method with local APIC (Advanced Programmable Interrupt Controller) retriggering to accommodate architectures that are n","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8463972","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-8463972","citation_suggestion":"Patentable. \"System and method for dynamic, local retriggered interrupt routing discovery\" (US-8463972). https://patentable.app/patents/US-8463972","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8463972","json":"https://patentable.app/api/llm-context/US-8463972","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:12:12.979Z"}