{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11943620","patent":{"patent_number":"US-11943620","title":"Context-based security over interfaces in O-RAN environments in mobile networks","assignee":null,"inventors":[],"filing_date":"2023-02-13T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Techniques for applying context-based security over interfaces in O-RAN environments in mobile networks are disclosed. In some embodiments, a system/process/computer program product for applying context-based security over interfaces in O-RAN environments in mobile networks includes monitoring network traffic on a mobile network at a security platform to identify a GTP-U tunnel session setup message associated with a new session; extracting a plurality of parameters from the GTP-U tunnel session setup message and from F1AP traffic to extract contextual information at the security platform; and enforcing a security policy at the security platform on the new session based on one or more of the plurality of parameters to apply context-based security to the network traffic transported between O-RAN Distributed Unit (O-DU) and O-RAN Centralized Unit Control Plane (O-CU-CP) nodes in an O-RAN environment in the mobile network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Context-based security over interfaces in O-RAN environments in mobile networks","description":"Techniques for applying context-based security over interfaces in O-RAN environments in mobile networks are disclosed. In some embodiments, a system/process/computer program product for applying conte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11943620","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-11943620","citation_suggestion":"Patentable. \"Context-based security over interfaces in O-RAN environments in mobile networks\" (US-11943620). https://patentable.app/patents/US-11943620","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11943620","json":"https://patentable.app/api/llm-context/US-11943620","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:08:58.219Z"}