{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641425","patent":{"patent_number":"US-9641425","title":"DRA destination mapping based on diameter answer message","assignee":null,"inventors":[],"filing_date":"2013-07-30T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04M","H04M","H04M","H04M","H04W"],"num_claims":16,"abstract":"Various exemplary embodiments relate to a method of routing Diameter requests. The method includes: receiving an initial request from a client, the initial request including a session identifier, an initial destination realm, and request content; determining a Diameter route for the initial request based on the destination realm and the request content; forwarding the initial request according to the Diameter route; receiving a response to the initial request; extracting an origin realm or host from the response; and storing the origin realm or host in association with the session identifier. Various exemplary embodiments relate a Diameter Routing Agent (DRA) configured to perform the above method. Various exemplary embodiments relate to a non-transitory machine-readable storage medium encoded with instructions for performing the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"DRA destination mapping based on diameter answer message","description":"Various exemplary embodiments relate to a method of routing Diameter requests. The method includes: receiving an initial request from a client, the initial request including a session identifier, an i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641425","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-9641425","citation_suggestion":"Patentable. \"DRA destination mapping based on diameter answer message\" (US-9641425). https://patentable.app/patents/US-9641425","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641425","json":"https://patentable.app/api/llm-context/US-9641425","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:32:05.010Z"}