{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11974121","patent":{"patent_number":"US-11974121","title":"Methods and apparatus for supporting integrity protection in handovers","assignee":null,"inventors":[],"filing_date":"2022-08-08T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":13,"abstract":"A method comprising receiving a handover request message indicating a request for handover of a wireless communications device from a source infrastructure equipment to a target infrastructure equipment, receiving an indication from the source infrastructure equipment as to whether or not user plane data is being transmitted to or received from the wireless access network via the source infrastructure equipment using an integrity protection scheme, determining whether or not the integrity protection scheme for the user plane data is supported by the target infrastructure equipment, transmitting a handover command to the source infrastructure equipment to indicate to the source infrastructure equipment that the source infrastructure equipment should handover the wireless communications device to indicate to the source infrastructure equipment, and providing an indication as to whether or not the integrity protection scheme can be used for transmitting or receiving user plane data via the target infrastructure equipment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for supporting integrity protection in handovers","description":"A method comprising receiving a handover request message indicating a request for handover of a wireless communications device from a source infrastructure equipment to a target infrastructure equipme","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11974121","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-11974121","citation_suggestion":"Patentable. \"Methods and apparatus for supporting integrity protection in handovers\" (US-11974121). https://patentable.app/patents/US-11974121","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11974121","json":"https://patentable.app/api/llm-context/US-11974121","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:48:06.919Z"}