{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9779050","patent":{"patent_number":"US-9779050","title":"Allocating virtual resources to root PCI bus","assignee":null,"inventors":[],"filing_date":"2015-04-27T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Systems and methods for allocating virtual resources to a root PCI bus. An example method may comprise: intercepting, by a hypervisor being executed by a processing device of a host computer system, a virtual machine read operation with respect to a certain address range within a Peripheral Component Interconnect (PCI) configuration space; presenting, to a virtual machine running on the host computer system, an identifier of a root PCI bus; presenting, to the virtual machine, a PCI-to-PCI bridge associated with the root PCI bus; presenting, to the virtual machine, a PCI device that is communicatively coupled to a secondary PCI bus, wherein the secondary PCI bus is communicatively coupled to the PCI-to-PCI bridge; receiving, from the virtual machine, an identifier of a resource pool associated with the PCI-to-PCI bridge; associating the resource pool with the root PCI bus; and notifying of the resource pool a guest operating system of the virtual machine."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Allocating virtual resources to root PCI bus","description":"Systems and methods for allocating virtual resources to a root PCI bus. An example method may comprise: intercepting, by a hypervisor being executed by a processing device of a host computer system, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9779050","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-9779050","citation_suggestion":"Patentable. \"Allocating virtual resources to root PCI bus\" (US-9779050). https://patentable.app/patents/US-9779050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9779050","json":"https://patentable.app/api/llm-context/US-9779050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:01.162Z"}