{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11272415","patent":{"patent_number":"US-11272415","title":"Intra-RAT handovers with core network change","assignee":null,"inventors":[],"filing_date":"2019-01-21T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":24,"abstract":"Methods and apparatus are provided for handover of a UE (100) from a source node (20, 30) connected to a first core network (50, 60) to a target node (20, 30) connected to a second core network (50, 60). The UE (100) receives, from the source node (20, 30), a mobility command including an indication of the radio access technology (RAT) used by the target node (20, 30) and a message container containing configuration information for the target node (20, 30). The UE (100) further determines, based on the indication of the RAT used by the target node (20, 30), whether to treat the handover as an inter-RAT handover or as an intra-RAT handover with a core network change, and performs a radio resource control procedure for one of an inter-RAT handover or an intra-RAT handover with a core network change based on the determination."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Intra-RAT handovers with core network change","description":"Methods and apparatus are provided for handover of a UE (100) from a source node (20, 30) connected to a first core network (50, 60) to a target node (20, 30) connected to a second core network (50, 6","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11272415","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-11272415","citation_suggestion":"Patentable. \"Intra-RAT handovers with core network change\" (US-11272415). https://patentable.app/patents/US-11272415","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11272415","json":"https://patentable.app/api/llm-context/US-11272415","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:17:06.083Z"}