{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800551","patent":{"patent_number":"US-9800551","title":"AVC Bi-directional correlation using an overlay fabric header","assignee":null,"inventors":[],"filing_date":"2015-08-20T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":18,"abstract":"Techniques for tagging packets within a network fabric. An authentication device for a network fabric receives a first packet originating from a source device, in transit to a destination device, corresponding to a first network flow. User identification information corresponding to an authenticated user of the source device is inserted into a Network Services Header of the first packet. Embodiments receive a second packet that corresponds to the first network flow at the authentication device, the second packet including service identification information within a Network Services Header of the second packet that identifies a service type of the network flow. Upon receiving a third packet for the first network flow, the authentication device inserts the user identification and the service identification information into a Network Services Header of the third packet."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"AVC Bi-directional correlation using an overlay fabric header","description":"Techniques for tagging packets within a network fabric. An authentication device for a network fabric receives a first packet originating from a source device, in transit to a destination device, corr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800551","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-9800551","citation_suggestion":"Patentable. \"AVC Bi-directional correlation using an overlay fabric header\" (US-9800551). https://patentable.app/patents/US-9800551","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800551","json":"https://patentable.app/api/llm-context/US-9800551","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:21.607Z"}