{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503456","patent":{"patent_number":"US-11503456","title":"Maintaining electronic subscriber identity module (eSIM) profiles across multiple mobile network operators (MNOs)","assignee":null,"inventors":[],"filing_date":"2021-03-19T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04W","H04W","G06F","H04W","H04W"],"num_claims":20,"abstract":"A method of updating embedded universal integrated circuit cards (eUICCs) on wireless communication devices. The method comprises reviewing transactions associated with eUICCs on wireless communication devices by each of a plurality of mobile network operators (MNOs), based at least in part on reviewing the transactions by the MNOs, assigning each of the MNOs to one of a first tier, a second tier, and a third tier, receiving a eUICC transaction by an eUICC updating application executing on a computer from an MNO, determining by the eUICC updating application a tier the MNO is assigned to, and sending the eUICC transaction by the eUICC updating application to a wireless communication device subject to restrictions associated with the tier to which the MNO is assigned, whereby eUICC updating transactions of MNOs are restricted based on MNO tier assignments."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Maintaining electronic subscriber identity module (eSIM) profiles across multiple mobile network operators (MNOs)","description":"A method of updating embedded universal integrated circuit cards (eUICCs) on wireless communication devices. The method comprises reviewing transactions associated with eUICCs on wireless communicatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503456","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-11503456","citation_suggestion":"Patentable. \"Maintaining electronic subscriber identity module (eSIM) profiles across multiple mobile network operators (MNOs)\" (US-11503456). https://patentable.app/patents/US-11503456","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503456","json":"https://patentable.app/api/llm-context/US-11503456","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:30:43.437Z"}