{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9772869","patent":{"patent_number":"US-9772869","title":"System and method for performing efficient failover and virtual machine (VM) migration in virtual desktop infrastructure (VDI)","assignee":null,"inventors":[],"filing_date":"2015-01-27T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":14,"abstract":"Certain aspects direct to systems and methods for performing virtual machine (VM) management to provide efficient user login and minimize resource usage. The system includes a virtual machine server storing a hypervisor and multiple VMs, and a virtual desktop controller. The virtual desktop controller is configured to control the virtual machine server to execute the hypervisor, and to execute at least (M+S) instances of the VMs on the executed hypervisor. When the virtual desktop controller detects a current number X of the executed VMs on the executed hypervisor, the virtual desktop controller determines whether X is greater than M. If X is greater than M, the virtual desktop controller controls the virtual machine server to execute some instances unexecuted VMs as the spare VMs on the hypervisor, such that S instances of the spare VMs are available to provide efficient user login."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for performing efficient failover and virtual machine (VM) migration in virtual desktop infrastructure (VDI)","description":"Certain aspects direct to systems and methods for performing virtual machine (VM) management to provide efficient user login and minimize resource usage. The system includes a virtual machine server s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9772869","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-9772869","citation_suggestion":"Patentable. \"System and method for performing efficient failover and virtual machine (VM) migration in virtual desktop infrastructure (VDI)\" (US-9772869). https://patentable.app/patents/US-9772869","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9772869","json":"https://patentable.app/api/llm-context/US-9772869","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:02:43.972Z"}