{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11981339","patent":{"patent_number":"US-11981339","title":"Vehicle-mounted communication system, data acquisition device, management device, and monitoring method","assignee":null,"inventors":[],"filing_date":"2019-03-20T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["B60W","H04L","H04L","H04L","H04L","B60W","H04L","H04L"],"num_claims":15,"abstract":"A vehicle-mounted communication system is mounted in a vehicle and includes a plurality of functional units connected to a control network in the vehicle and a management device connected to a security network in the vehicle. Communication from the control network to the security network is partially limited. The vehicle-mounted communication system further includes a data acquisition device that acquires data transmitted through the control network and transmits the data to the management device. The management device detects an abnormality related to the control network based on the data received from the data acquisition device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle-mounted communication system, data acquisition device, management device, and monitoring method","description":"A vehicle-mounted communication system is mounted in a vehicle and includes a plurality of functional units connected to a control network in the vehicle and a management device connected to a securit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11981339","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-11981339","citation_suggestion":"Patentable. \"Vehicle-mounted communication system, data acquisition device, management device, and monitoring method\" (US-11981339). https://patentable.app/patents/US-11981339","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11981339","json":"https://patentable.app/api/llm-context/US-11981339","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:42:17.429Z"}