{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281473","patent":{"patent_number":"US-11281473","title":"Dual wakeup interrupt controllers","assignee":null,"inventors":[],"filing_date":"2019-04-05T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":19,"abstract":"Apparatuses comprising processing circuitry, a first wakeup interrupt controller connected to the processing circuitry via a first interface, and a second wakeup interrupt controller connected to the processing circuitry via a second interface, and methods of operating such apparatuses, are disclosed. Prior to the processing circuitry entering a low power state, information defining at least one wakeup event is transferred from the processing circuitry to a selected wakeup interrupt controller. Whilst the processing circuitry is in the low power state, the selected wakeup interrupt controller receives event indications. If one of these event indications is a defined wakeup event, then the processing circuitry is caused to exit the low power state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual wakeup interrupt controllers","description":"Apparatuses comprising processing circuitry, a first wakeup interrupt controller connected to the processing circuitry via a first interface, and a second wakeup interrupt controller connected to the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281473","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-11281473","citation_suggestion":"Patentable. \"Dual wakeup interrupt controllers\" (US-11281473). https://patentable.app/patents/US-11281473","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281473","json":"https://patentable.app/api/llm-context/US-11281473","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:48:39.825Z"}