{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9836421","patent":{"patent_number":"US-9836421","title":"Standardized interface for network using an input/output (I/O) adapter device","assignee":null,"inventors":[],"filing_date":"2015-11-12T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"An I/O (Input/Output) adapter device can present itself as a network backend driver with an emulated network backend driver interface to a corresponding network frontend driver executing from an operating system running on a host device independent of a virtualization or non-virtualization environment. For each guest operating system executing from its respective virtual machine running on the host device, para-virtualized (PV) frontend drivers can communicate with corresponding PV backend drivers implemented by the I/O adapter device using a corresponding virtual function by utilizing SR-IOV (single root I/O virtualization) functionality."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Standardized interface for network using an input/output (I/O) adapter device","description":"An I/O (Input/Output) adapter device can present itself as a network backend driver with an emulated network backend driver interface to a corresponding network frontend driver executing from an opera","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9836421","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-9836421","citation_suggestion":"Patentable. \"Standardized interface for network using an input/output (I/O) adapter device\" (US-9836421). https://patentable.app/patents/US-9836421","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9836421","json":"https://patentable.app/api/llm-context/US-9836421","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:40:42.090Z"}