{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807655","patent":{"patent_number":"US-9807655","title":"PCRF assisted APN selection","assignee":null,"inventors":[],"filing_date":"2014-02-14T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04W","G06F","H04L","H04L","H04W","H04W","H04W","H04W"],"num_claims":25,"abstract":"The embodiments herein relate to a method in a Policy and Charging Rules Function, PCRF, node (208) for handling Access Point Names, APNs. The PCRF node receives, from a Core Network, CN, node (205), a request message comprising information indicating a first APN associated with a packet data connection. The request message is a request for a second APN being configured for a wireless device (203) arranged to communicate via the packet data connection. The PCRF node selects a configuration for the wireless device (203), and selects the second APN adapted to the selected configuration from a plurality of candidate second APNs. Each candidate second APN in the plurality comprises different configurations for the same packet data connection. The PCRF node transmits a response message to the CN node (205). The response message comprises information indicating the selected second APN."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"PCRF assisted APN selection","description":"The embodiments herein relate to a method in a Policy and Charging Rules Function, PCRF, node (208) for handling Access Point Names, APNs. The PCRF node receives, from a Core Network, CN, node (205), ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807655","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-9807655","citation_suggestion":"Patentable. \"PCRF assisted APN selection\" (US-9807655). https://patentable.app/patents/US-9807655","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807655","json":"https://patentable.app/api/llm-context/US-9807655","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:21:35.138Z"}