{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498222","patent":{"patent_number":"US-8498222","title":"VoIP-based invocation of PSTN-based AIN/IN services","assignee":null,"inventors":[],"filing_date":"2008-04-11T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04M","H04Q","H04Q","H04M","H04M","H04M"],"num_claims":20,"abstract":"A method may include receiving an Advanced Intelligent Network/Intelligent Network (AIN/IN) service request from a Voice over Internet Protocol (VoIP) subscriber, generating an IP-based message for invoking the AIN/IN service based on the AIN/IN service request, routing the IP-based message to an AIN/IN service control device via an IP signaling gateway, receiving an AIN/IN response from the AIN/IN service control device based on the IP-based message, and connecting the VoIP subscriber to the AIN/IN service based on the AIN/IN response."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"VoIP-based invocation of PSTN-based AIN/IN services","description":"A method may include receiving an Advanced Intelligent Network/Intelligent Network (AIN/IN) service request from a Voice over Internet Protocol (VoIP) subscriber, generating an IP-based message for in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498222","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-8498222","citation_suggestion":"Patentable. \"VoIP-based invocation of PSTN-based AIN/IN services\" (US-8498222). https://patentable.app/patents/US-8498222","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498222","json":"https://patentable.app/api/llm-context/US-8498222","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:38:24.758Z"}