{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8527685","patent":{"patent_number":"US-8527685","title":"Firmware-driven multiple virtual SAS expanders on a single expander hardware component","assignee":null,"inventors":[],"filing_date":"2011-06-10T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":14,"abstract":"The present invention is directed to a method for implementing firmware in an expander system in such a way that a single hardware component (ex.—a chip) of the expander system may be presented as multiple virtual expanders to both upstream connected devices (ex.—HBAs) as well as downstream connected devices (ex.—disk drives)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Firmware-driven multiple virtual SAS expanders on a single expander hardware component","description":"The present invention is directed to a method for implementing firmware in an expander system in such a way that a single hardware component (ex.—a chip) of the expander system may be presented as mul","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8527685","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-8527685","citation_suggestion":"Patentable. \"Firmware-driven multiple virtual SAS expanders on a single expander hardware component\" (US-8527685). https://patentable.app/patents/US-8527685","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8527685","json":"https://patentable.app/api/llm-context/US-8527685","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:12:48.849Z"}