{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514945","patent":{"patent_number":"US-10514945","title":"Host-based virtual machine introspection with dynamic guest assistance","assignee":null,"inventors":[],"filing_date":"2018-02-07T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A hypervisor monitors for an initialization of a guest kernel running on a virtual machine implemented by the hypervisor. When the initialization of the guest kernel is detected, the hypervisor pauses a virtual processor of the virtual machine, locates a guest kernel image of the guest kernel in guest memory, locates a kernel function in the guest kernel image, inserts a breakpoint on the guest kernel function, resumes the virtual processor and monitors for a breakpoint instruction. After detecting the breakpoint instruction, the hypervisor gathers guest context by examining the guest memory and guest registers, pauses the virtual processor, constructs and injects a code gadget configured to run in the virtual machine, diverts the virtual processor to execute the code gadget, which causes the virtual processor to call the hypervisor at the end of executing the code gadget, and returns the virtual processor to execute the guest kernel function."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Host-based virtual machine introspection with dynamic guest assistance","description":"A hypervisor monitors for an initialization of a guest kernel running on a virtual machine implemented by the hypervisor. When the initialization of the guest kernel is detected, the hypervisor pauses","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514945","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-10514945","citation_suggestion":"Patentable. \"Host-based virtual machine introspection with dynamic guest assistance\" (US-10514945). https://patentable.app/patents/US-10514945","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514945","json":"https://patentable.app/api/llm-context/US-10514945","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:22.192Z"}