{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477761","patent":{"patent_number":"US-8477761","title":"Unified session signaling system for use in multimedia communications","assignee":null,"inventors":[],"filing_date":"2008-03-27T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04M"],"num_claims":15,"abstract":"A design for a unified session signaling system for use in multimedia communications is disclosed. In one embodiment, a method includes interfacing, via an application interface, with an associated application and a session, tracking, via a call state/session manager, a call state and session properties across multiple calls associated with the session, managing, via a server interoperation module, registration and proxying services associated with the session, managing, via a basic SIP services module using a third party SIP stack, a basic set of SIP services associated with the application and the session, and determining and advertising, via a media negotiator module, media capabilities of devices associated with the session. The method may also include managing, via an additional SIP services module using the third party SIP stack, a set of additional services associated with the session."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unified session signaling system for use in multimedia communications","description":"A design for a unified session signaling system for use in multimedia communications is disclosed. In one embodiment, a method includes interfacing, via an application interface, with an associated ap","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477761","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-8477761","citation_suggestion":"Patentable. \"Unified session signaling system for use in multimedia communications\" (US-8477761). https://patentable.app/patents/US-8477761","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477761","json":"https://patentable.app/api/llm-context/US-8477761","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:12:20.307Z"}