{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9779043","patent":{"patent_number":"US-9779043","title":"Techniques for handling queued interrupts in a data processing system","assignee":null,"inventors":[],"filing_date":"2016-10-26T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A technique for handling queued interrupts includes accumulating respective backlog counts for respective event paths. The background counts track a number of events received but not delivered as interrupts to associated virtual processor (VP) threads. In response to a lowering of an operating priority (OP) of a VP thread (VPT), a scan backlog (SB) message is received that identifies the VPT and specifies a current operating priority for the VPT. In response to receiving the SB message, a linked list of event paths associated with the VPT is scanned to search for backlog events that have a higher priority than the current OP for the VPT. In response to a backlog event being located that has a higher priority than the current OP of the VPT, an interrupt to the VPT is initiated starting with a highest priority event path and the backlog count for the VPT is decremented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Techniques for handling queued interrupts in a data processing system","description":"A technique for handling queued interrupts includes accumulating respective backlog counts for respective event paths. The background counts track a number of events received but not delivered as inte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9779043","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-9779043","citation_suggestion":"Patentable. \"Techniques for handling queued interrupts in a data processing system\" (US-9779043). https://patentable.app/patents/US-9779043","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9779043","json":"https://patentable.app/api/llm-context/US-9779043","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:35:44.931Z"}