{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11233727","patent":{"patent_number":"US-11233727","title":"System and method for securing SDN based source routing","assignee":null,"inventors":[],"filing_date":"2021-08-27T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A mobile device network that routes packets includes programmable switch devices that dynamically make packet switching decisions for routing the packets, a network controller for configuring the switch devices, a sender device connected in the network, and a receiver device connected in the network. The sender device and the receiver device can each be a mobile device or other network appliance. The sender device selects a path including links to predefined switch devices that a packet will follow, in which the packet contains an authenticator. Every predefined switch device that forwards the packet performs a computation that alters the authenticator based on an identity-based encryption algorithm, and the receiver device verifies that the packet was forwarded through the selected path based on a final value of the authenticator resulting from the computation performed by a last switch device that forwards the packet to the receiver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for securing SDN based source routing","description":"A mobile device network that routes packets includes programmable switch devices that dynamically make packet switching decisions for routing the packets, a network controller for configuring the swit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11233727","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-11233727","citation_suggestion":"Patentable. \"System and method for securing SDN based source routing\" (US-11233727). https://patentable.app/patents/US-11233727","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11233727","json":"https://patentable.app/api/llm-context/US-11233727","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:14:38.798Z"}