{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9792136","patent":{"patent_number":"US-9792136","title":"Hardware assisted inter hypervisor partition data transfers","assignee":null,"inventors":[],"filing_date":"2011-04-28T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"An invention is disclosed for effectuating direct memory access (DMA) transfers by a guest operating system of a child partition. A guest operating system is presented with virtualized resources rather than physical resources—e.g. a virtualized processor, virtualized memory, and a virtualized DMA controller. When the guest OS attempts to initiate a DMA transfer using the virtualized DMA controller, the child partition detects this, and directs the physical DMA controller to conduct the DMA transfer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hardware assisted inter hypervisor partition data transfers","description":"An invention is disclosed for effectuating direct memory access (DMA) transfers by a guest operating system of a child partition. A guest operating system is presented with virtualized resources rathe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9792136","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-9792136","citation_suggestion":"Patentable. \"Hardware assisted inter hypervisor partition data transfers\" (US-9792136). https://patentable.app/patents/US-9792136","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9792136","json":"https://patentable.app/api/llm-context/US-9792136","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:18:33.397Z"}