{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693373","patent":{"patent_number":"US-9693373","title":"Media session transfer between communication networks","assignee":null,"inventors":[],"filing_date":"2014-03-20T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04W"],"num_claims":18,"abstract":"In a communication system, a translation server individually associates session control servers with transfer control servers. One of the session control servers receives a registration for a User Equipment (UE) over a first network. The translation server associates the UE with the session control server in the data structure. The session control server exchanges first control signaling with the UE to establish a media session over the first network. The translation server receives a session transfer request for the UE from a second network. The translation server processes the data structure to identify the transfer control server that is associated with the session control server that is associated with the UE. The translation server transfers the session transfer request to the transfer control server. The transfer control server exchanges second control signaling with the second network to transfer the media session from the first network to the second network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Media session transfer between communication networks","description":"In a communication system, a translation server individually associates session control servers with transfer control servers. One of the session control servers receives a registration for a User Equ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693373","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-9693373","citation_suggestion":"Patentable. \"Media session transfer between communication networks\" (US-9693373). https://patentable.app/patents/US-9693373","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693373","json":"https://patentable.app/api/llm-context/US-9693373","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:49:42.072Z"}