{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9703747","patent":{"patent_number":"US-9703747","title":"Remote console access of port extenders using protocol extension","assignee":null,"inventors":[],"filing_date":"2014-05-21T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L"],"num_claims":20,"abstract":"Embodiments of the present invention facilitate access to an information handling system, such as a port extender, from a remote information handling device, such as a controlling bridge. According to embodiments of the invention, a port extender, responsive to receiving a request from a controlling bridge for console access to the port extender, submits one or more instructions to a MUX to switch control of a UART from a host CPU of the port extender to a protocol extension message processor residing on the port extender, and switches control by the MUX of the UART to the processor according to the one or more instructions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Remote console access of port extenders using protocol extension","description":"Embodiments of the present invention facilitate access to an information handling system, such as a port extender, from a remote information handling device, such as a controlling bridge. According to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9703747","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-9703747","citation_suggestion":"Patentable. \"Remote console access of port extenders using protocol extension\" (US-9703747). https://patentable.app/patents/US-9703747","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9703747","json":"https://patentable.app/api/llm-context/US-9703747","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:36:01.027Z"}