{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9680502","patent":{"patent_number":"US-9680502","title":"Message page integrity verification in automotive network auto-negotiation","assignee":null,"inventors":[],"filing_date":"2015-05-06T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L","H04L"],"num_claims":20,"abstract":"A transmitting device may implement a checksum for integrity verification for a message page during an auto-negotiation period. The checksum may provide redundancy to ensure the integrity of the message page after transmission. The checksum may be calculated based on the message page and appended to the message page for transmission. A receiving device may receive the message page with the appended checksum and calculate a checksum locally using the received message page. The calculated and received checksum may be compared by the receiving device to verify the integrity of the message."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Message page integrity verification in automotive network auto-negotiation","description":"A transmitting device may implement a checksum for integrity verification for a message page during an auto-negotiation period. The checksum may provide redundancy to ensure the integrity of the messa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9680502","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-9680502","citation_suggestion":"Patentable. \"Message page integrity verification in automotive network auto-negotiation\" (US-9680502). https://patentable.app/patents/US-9680502","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9680502","json":"https://patentable.app/api/llm-context/US-9680502","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:19:46.762Z"}