{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9769658","patent":{"patent_number":"US-9769658","title":"Certificating vehicle public key with vehicle attributes","assignee":null,"inventors":[],"filing_date":"2014-06-20T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04L","H04L","H04L","H04W","H04W","H04W"],"num_claims":6,"abstract":"A method for providing secure connection between vehicles. A unique pair of digitally signed public key and private key is provided to each vehicle, along with additional vehicle-related data. A certificate number is generated for each vehicle and the public key, the certificate number and the attributes of the vehicle is signed by a trusted certificate generating authority. Before communicating with a second vehicle, the first vehicle sends its unique certificate to a second vehicle; the second vehicle verifies the authenticity of received unique certificate number and visible attributes by a camera. If the attributes are verified successfully, the second vehicle sends its unique certificate number to the first vehicle, along with a secret key, which is valid for the current session only. Then the first vehicle verifies the authenticity of received certificate of the second vehicle and attributes by a camera that captures visible attributes of the second vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Certificating vehicle public key with vehicle attributes","description":"A method for providing secure connection between vehicles. A unique pair of digitally signed public key and private key is provided to each vehicle, along with additional vehicle-related data. A certi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9769658","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-9769658","citation_suggestion":"Patentable. \"Certificating vehicle public key with vehicle attributes\" (US-9769658). https://patentable.app/patents/US-9769658","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9769658","json":"https://patentable.app/api/llm-context/US-9769658","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:50:14.407Z"}