{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9686284","patent":{"patent_number":"US-9686284","title":"Extending and re-using an IP multimedia subsystem (IMS)","assignee":null,"inventors":[],"filing_date":"2013-03-07T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":21,"abstract":"Systems and methods for extending and re-using an IP multimedia subsystem (IMS) to extend the trust relationship from a closed group of customers of wireless service providers to users of other ecosystems (e.g., Gmail, Facebook, or Yahoo!) for IMS services. Some embodiments include receiving a request from an initiating device to establish a service connection between the initiating device and an endpoint through an Internet Protocol Multimedia Subsystem (IMS) session. The request may include third-party domain credentials (e.g., maintained by a third-party domain) associated with an end-user. The third-party domain credentials can be extracted from the request. Communications with the third-party domain can be used to verify the third-party domain credentials. The IMS session can be established between the initiating device and the endpoint upon verification of the third-party domain credentials."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Extending and re-using an IP multimedia subsystem (IMS)","description":"Systems and methods for extending and re-using an IP multimedia subsystem (IMS) to extend the trust relationship from a closed group of customers of wireless service providers to users of other ecosys","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9686284","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-9686284","citation_suggestion":"Patentable. \"Extending and re-using an IP multimedia subsystem (IMS)\" (US-9686284). https://patentable.app/patents/US-9686284","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9686284","json":"https://patentable.app/api/llm-context/US-9686284","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:46:16.358Z"}