{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9778946","patent":{"patent_number":"US-9778946","title":"Optimized copy of virtual machine storage files","assignee":null,"inventors":[],"filing_date":"2009-08-07T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":16,"abstract":"A facility is described for optimizing the copying of virtual machine storage files. In various embodiments, the facility refrains from copying portions of the virtual machine storage file that do not contain any meaningful data for the purposes of the guest file system within the virtual machine storage file. In some embodiments, the facility refrains from copying portions of the file that are in use by the guest file system, but are of no practical value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optimized copy of virtual machine storage files","description":"A facility is described for optimizing the copying of virtual machine storage files. In various embodiments, the facility refrains from copying portions of the virtual machine storage file that do not","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9778946","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-9778946","citation_suggestion":"Patentable. \"Optimized copy of virtual machine storage files\" (US-9778946). https://patentable.app/patents/US-9778946","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9778946","json":"https://patentable.app/api/llm-context/US-9778946","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:04.051Z"}