{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8490173","patent":{"patent_number":"US-8490173","title":"Unauthorized communication detection method","assignee":null,"inventors":[],"filing_date":"2008-08-01T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":2,"abstract":"According to an aspect of an embodiment, a method for controlling an apparatus for transferring data from a plurality of first devices to a second device via a network, the data being transferred by using a packet, comprises the steps of: extracting type information identifying type of software conveyed by a packet and destination information identifying destination of the packet transmitted from one of the first devices; counting the number of kinds of the type information extracted from packets associated with the same destination information, respectively; and determining an unauthorized communication when the number of kinds of the type information is less than a predetermined value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unauthorized communication detection method","description":"According to an aspect of an embodiment, a method for controlling an apparatus for transferring data from a plurality of first devices to a second device via a network, the data being transferred by u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8490173","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-8490173","citation_suggestion":"Patentable. \"Unauthorized communication detection method\" (US-8490173). https://patentable.app/patents/US-8490173","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8490173","json":"https://patentable.app/api/llm-context/US-8490173","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:09:51.478Z"}