{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11251989","patent":{"patent_number":"US-11251989","title":"Secure bridging of controller area network buses","assignee":null,"inventors":[],"filing_date":"2019-03-20T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A vehicle network system is disclosed. The vehicle network system includes a first controller area network (CAN) bus including a first node and a first secure transceiver and a second CAN bus including a second node and a second secure transceiver, a gateway to enable transmission of a CAN message from the first node to the second node. The vehicle network system also includes an auxiliary communication link to transmit an auxiliary data derived from the CAN message from the first secure transceiver to the second secure transceiver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secure bridging of controller area network buses","description":"A vehicle network system is disclosed. The vehicle network system includes a first controller area network (CAN) bus including a first node and a first secure transceiver and a second CAN bus includin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11251989","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-11251989","citation_suggestion":"Patentable. \"Secure bridging of controller area network buses\" (US-11251989). https://patentable.app/patents/US-11251989","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11251989","json":"https://patentable.app/api/llm-context/US-11251989","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:26:56.686Z"}