{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265170","patent":{"patent_number":"US-11265170","title":"Vehicle information collection system, vehicle-mounted computer, vehicle information collection device, vehicle information collection method, and computer program","assignee":null,"inventors":[],"filing_date":"2017-08-28T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04L","G07C","G07C","H04L","H04L","H04L","H04W","H04W","H04W","H04L","H04L","H04L"],"num_claims":4,"abstract":"An in-vehicle computer generates a message authentication code about its own log using its own signature key and thereby transmits a log annotated with its message authentication code to a vehicle information collection device. The vehicle information collection device generates the signature key of the in-vehicle computer, verifies the message authentication code, which is included in the log annotated with its message authentication code received from the in-vehicle computer, using generated signature key, and thereby stores the log relating to the successfully verified message authentication code on storage media."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle information collection system, vehicle-mounted computer, vehicle information collection device, vehicle information collection method, and computer program","description":"An in-vehicle computer generates a message authentication code about its own log using its own signature key and thereby transmits a log annotated with its message authentication code to a vehicle inf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265170","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-11265170","citation_suggestion":"Patentable. \"Vehicle information collection system, vehicle-mounted computer, vehicle information collection device, vehicle information collection method, and computer program\" (US-11265170). https://patentable.app/patents/US-11265170","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265170","json":"https://patentable.app/api/llm-context/US-11265170","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:11:58.065Z"}