{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9851992","patent":{"patent_number":"US-9851992","title":"Paravirtulized capability for device assignment","assignee":null,"inventors":[],"filing_date":"2013-08-01T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"A hypervisor of a host detects a request by a guest or a hypervisor administrator to expose a device associated with the host to the guest. The hypervisor locates free space in a configuration space of the device. The hypervisor assigns a configuration space associated with the hypervisor to the located free space. The hypervisor notifies the guest of the configuration space associated with the hypervisor and a range of addresses associated with the free space. The hypervisor exposes the device to the guest. The configuration space associated with the hypervisor may be a message-signaled capability associated with the hypervisor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Paravirtulized capability for device assignment","description":"A hypervisor of a host detects a request by a guest or a hypervisor administrator to expose a device associated with the host to the guest. The hypervisor locates free space in a configuration space o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9851992","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-9851992","citation_suggestion":"Patentable. \"Paravirtulized capability for device assignment\" (US-9851992). https://patentable.app/patents/US-9851992","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9851992","json":"https://patentable.app/api/llm-context/US-9851992","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:30:18.037Z"}