{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484425","patent":{"patent_number":"US-10484425","title":"Controller area network frame override","assignee":null,"inventors":[],"filing_date":"2017-09-28T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04L","H04L","G06F","H04W"],"num_claims":21,"abstract":"The present disclosure relates to suppressing malicious transmissions by overriding frames on a Controller Area Network (CAN) bus. In an embodiment, a method operates by determining when a frame arrives at a CAN bus. A determination of whether to override the frame is made based on an arbitration ID of the frame received from the CAN bus. In response to determining to override the frame, a predetermined sequence of bits is transmitted on the CAN bus during transmission of a data length code (DLC) field in the frame. A message to complete the frame is generated based on the predetermined sequence of bits. Then, the message is transmitted on the CAN bus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controller area network frame override","description":"The present disclosure relates to suppressing malicious transmissions by overriding frames on a Controller Area Network (CAN) bus. In an embodiment, a method operates by determining when a frame arriv","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484425","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-10484425","citation_suggestion":"Patentable. \"Controller area network frame override\" (US-10484425). https://patentable.app/patents/US-10484425","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484425","json":"https://patentable.app/api/llm-context/US-10484425","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:08:37.839Z"}