{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290944","patent":{"patent_number":"US-11290944","title":"Data connection method, control-plane node, and user equipment","assignee":null,"inventors":[],"filing_date":"2019-05-15T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":22,"abstract":"Embodiments of this application disclose a data connection method, a control-plane node, and user equipment, to provide a mechanism in which user equipment can access an external packet data network by using a local network. The method includes: sending, by a control-plane node, access information to user equipment, where the access information includes at least one access point name and Internet agent capability indication information for each access point name; receiving, by the control-plane node, a connection setup message sent by the user equipment, where the connection setup message includes a first access point name, and the first access point name is determined by the user equipment based on the Internet agent capability indication information; and determining, by the control-plane node, a corresponding local user-plane node based on the first access point name, and setting up a data connection from the user equipment to the local user-plane node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data connection method, control-plane node, and user equipment","description":"Embodiments of this application disclose a data connection method, a control-plane node, and user equipment, to provide a mechanism in which user equipment can access an external packet data network b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290944","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-11290944","citation_suggestion":"Patentable. \"Data connection method, control-plane node, and user equipment\" (US-11290944). https://patentable.app/patents/US-11290944","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290944","json":"https://patentable.app/api/llm-context/US-11290944","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:26:09.937Z"}