{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9814009","patent":{"patent_number":"US-9814009","title":"Multiple carrier attachment establishment and maintenance","assignee":null,"inventors":[],"filing_date":"2014-08-01T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":19,"abstract":"Systems and methods are described herein that facilitate attaching a mobile station to a target wireless network through a physical connection between the mobile station and a supporting wireless network. Uplink and downlink channels between the mobile station and the target wireless network tunnel through the supporting wireless network. The systems and methods described herein thereby enable a mobile station with a single transceiver to become simultaneously attached to multiple wireless networks. The systems and methods described herein further support the handover of a mobile station from a generic access component of a mobile network to a radio access component and the handover of a mobile station from a radio access component of a mobile network to a generic access component of the mobile network thus facilitating rapid transitions from one mobile network air interface to another."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multiple carrier attachment establishment and maintenance","description":"Systems and methods are described herein that facilitate attaching a mobile station to a target wireless network through a physical connection between the mobile station and a supporting wireless netw","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9814009","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-9814009","citation_suggestion":"Patentable. \"Multiple carrier attachment establishment and maintenance\" (US-9814009). https://patentable.app/patents/US-9814009","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9814009","json":"https://patentable.app/api/llm-context/US-9814009","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:17:43.055Z"}