{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9792440","patent":{"patent_number":"US-9792440","title":"Secure boot for vehicular systems","assignee":null,"inventors":[],"filing_date":"2014-09-02T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":19,"abstract":"A method for a secure boot of a vehicular system is provided. The method includes performing a security self-verification on a first electronic control unit (ECU) of a vehicular system and sending a security challenge to a second electronic control unit of the vehicular system. The method includes verifying a security response from the second electronic control unit, the security response relating to the security challenge and indicating an aspect of contents of memory of the second electronic control unit. The performing the security self-verification and verifying the security response establishes a chain of trust that includes the first electronic control unit and the second electronic control unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secure boot for vehicular systems","description":"A method for a secure boot of a vehicular system is provided. The method includes performing a security self-verification on a first electronic control unit (ECU) of a vehicular system and sending a s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9792440","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-9792440","citation_suggestion":"Patentable. \"Secure boot for vehicular systems\" (US-9792440). https://patentable.app/patents/US-9792440","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9792440","json":"https://patentable.app/api/llm-context/US-9792440","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:33.289Z"}