{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303553","patent":{"patent_number":"US-11303553","title":"Return path trace","assignee":null,"inventors":[],"filing_date":"2018-10-11T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":19,"abstract":"A reverse network tracing mechanism is described. In an embodiment, a network information request is received that is addressed to a predetermined destination. It is determined that the network information request has an expired timer and a message is returned indicating that a return network path routing procedure has been initiated. After determining that the network information request has an unexpired timer, contents of the network information request are modified to enable identification of at least a portion of the return path from the predetermined destination to a source address of the network information request."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Return path trace","description":"A reverse network tracing mechanism is described. In an embodiment, a network information request is received that is addressed to a predetermined destination. It is determined that the network inform","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303553","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-11303553","citation_suggestion":"Patentable. \"Return path trace\" (US-11303553). https://patentable.app/patents/US-11303553","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303553","json":"https://patentable.app/api/llm-context/US-11303553","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:20:14.866Z"}