{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11949646","patent":{"patent_number":"US-11949646","title":"Correlating protocol data units transiting networks with differing addressing schemes","assignee":null,"inventors":[],"filing_date":"2022-08-09T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":28,"abstract":"A computer-implemented method of identifying associated communications between a first network with a first addressing scheme and a second network with a second addressing scheme is presented. The technique can include: detecting a first protocol data unit addressed from a first device in the first network and addressed to a destination in the second network, prior to translation by a network address translator; inserting, prior to translation from the first addressing scheme to the second addressing scheme, a breadcrumb protocol data unit that is addressed to the second network, the breadcrumb protocol data unit including, in a location immune from address translation by the network address translator, the source address of the first protocol data unit; receiving a translated breadcrumb protocol data unit; and reporting an association of the source address of the first protocol data unit with the translated source address of the first protocol data unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Correlating protocol data units transiting networks with differing addressing schemes","description":"A computer-implemented method of identifying associated communications between a first network with a first addressing scheme and a second network with a second addressing scheme is presented. The tec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11949646","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-11949646","citation_suggestion":"Patentable. \"Correlating protocol data units transiting networks with differing addressing schemes\" (US-11949646). https://patentable.app/patents/US-11949646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11949646","json":"https://patentable.app/api/llm-context/US-11949646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:09:09.540Z"}