{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9609494","patent":{"patent_number":"US-9609494","title":"Communication system and apparatus for providing supplementary service in femto cell","assignee":null,"inventors":[],"filing_date":"2015-03-27T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04M","H04W","H04W","H04W","H04W","H04W"],"num_claims":5,"abstract":"When a femto cell base station used for a communication system provided with a function of providing a predetermined supplementary service receives first information indicating supplementary service control from a radio terminal, the femto cell base station converts the received information to a SIP (Session Initiation Protocol) message including the first information and transmits the SIP message to a higher apparatus in the communication system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication system and apparatus for providing supplementary service in femto cell","description":"When a femto cell base station used for a communication system provided with a function of providing a predetermined supplementary service receives first information indicating supplementary service c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9609494","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-9609494","citation_suggestion":"Patentable. \"Communication system and apparatus for providing supplementary service in femto cell\" (US-9609494). https://patentable.app/patents/US-9609494","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9609494","json":"https://patentable.app/api/llm-context/US-9609494","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:47:27.604Z"}