{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263266","patent":{"patent_number":"US-11263266","title":"Traffic anomaly sensing device, traffic anomaly sensing method, and traffic anomaly sensing program","assignee":null,"inventors":[],"filing_date":"2019-02-27T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","H04L","H04L"],"num_claims":6,"abstract":"A traffic anomaly sensing system 10 includes a preprocessing unit 11, a local graph feature generation unit 12, a global graph feature generation unit 13, a learning unit 14, and an anomaly determination unit 15. The preprocessing unit 11 generates a communication history graph from traffic data. The local graph feature generation unit 12 generates, from the communication history graph, a local graph feature about a certain vertex. The global graph feature generation unit 13 generates, from the communication history graph, a global graph feature about a vertex. The learning unit 14 generates a feature vector by combining the generated local graph feature and the generated global graph feature and generates a learned model for each host identifier. The anomaly determination unit 15 determines whether the traffic data is anomalous or not by inputting the graph feature to the generated learned model."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Traffic anomaly sensing device, traffic anomaly sensing method, and traffic anomaly sensing program","description":"A traffic anomaly sensing system 10 includes a preprocessing unit 11, a local graph feature generation unit 12, a global graph feature generation unit 13, a learning unit 14, and an anomaly determinat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263266","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-11263266","citation_suggestion":"Patentable. \"Traffic anomaly sensing device, traffic anomaly sensing method, and traffic anomaly sensing program\" (US-11263266). https://patentable.app/patents/US-11263266","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263266","json":"https://patentable.app/api/llm-context/US-11263266","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:34:10.127Z"}