{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621441","patent":{"patent_number":"US-9621441","title":"Methods and computer program products for analysis of network traffic by port level and/or protocol level filtering in a network device","assignee":null,"inventors":[],"filing_date":"2012-07-10T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":26,"abstract":"Provided are methods and computer program products for monitoring the contents of network traffic in a network device and identifying and analyzing transactional network traffic. Methods of collecting network traffic data for transactional traffic may include application of port level filtering and/or protocol level filtering. The filtering methods described herein may assist the operator in identifying transactional and infrastructure problems resulting in application performance degradation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and computer program products for analysis of network traffic by port level and/or protocol level filtering in a network device","description":"Provided are methods and computer program products for monitoring the contents of network traffic in a network device and identifying and analyzing transactional network traffic. Methods of collecting","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621441","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-9621441","citation_suggestion":"Patentable. \"Methods and computer program products for analysis of network traffic by port level and/or protocol level filtering in a network device\" (US-9621441). https://patentable.app/patents/US-9621441","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621441","json":"https://patentable.app/api/llm-context/US-9621441","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:10:13.773Z"}