{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521940","patent":{"patent_number":"US-8521940","title":"Paired node controllers","assignee":null,"inventors":[],"filing_date":"2009-10-27T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":20,"abstract":"In at least some embodiments, an apparatus comprises a pair of node controllers, each of the node controllers having a different processor assigned thereto. Each node controller is operable to selectively switch processor requests received from its assigned processor to the other node controller and to selectively switch responses to the processor requests to the other node controller."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Paired node controllers","description":"In at least some embodiments, an apparatus comprises a pair of node controllers, each of the node controllers having a different processor assigned thereto. Each node controller is operable to selecti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521940","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-8521940","citation_suggestion":"Patentable. \"Paired node controllers\" (US-8521940). https://patentable.app/patents/US-8521940","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521940","json":"https://patentable.app/api/llm-context/US-8521940","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:39.341Z"}