{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503457","patent":{"patent_number":"US-11503457","title":"Subscription activation for mobile wireless devices","assignee":null,"inventors":[],"filing_date":"2021-10-19T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04W","H04L","H04M","H04M","H04M","H04M","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"This Application sets forth techniques for provisioning and activating electronic subscriber identity modules (eSIMs) for mobile wireless devices. An eSIM is reserved during a sales order process and later activated during device activation after receipt by a user. An option for eSIM installation in place of (or in addition to) physical SIM installation is provided when purchasing the mobile wireless device. The reserved eSIM can replace a previous SIM/eSIM or be a new eSIM. During device activation, installation and activation of the eSIM occurs. Activation of the eSIM can occur before or after deactivation of a transferred SIM/eSIM. The mobile wireless device accounts for propagation delay of eSIM activation through MNO servers by disabling and re-enabling the eSIM until initial attachment to an MNO cellular wireless network succeeds or a maximum number of retry attempts is reached."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Subscription activation for mobile wireless devices","description":"This Application sets forth techniques for provisioning and activating electronic subscriber identity modules (eSIMs) for mobile wireless devices. An eSIM is reserved during a sales order process and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503457","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-11503457","citation_suggestion":"Patentable. \"Subscription activation for mobile wireless devices\" (US-11503457). https://patentable.app/patents/US-11503457","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503457","json":"https://patentable.app/api/llm-context/US-11503457","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:59:59.884Z"}