{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11985507","patent":{"patent_number":"US-11985507","title":"Subscriber identification module (SIM) authentication protections","assignee":null,"inventors":[],"filing_date":"2023-05-26T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04L","H04L"],"num_claims":18,"abstract":"A method of computer authentication of a user request for a Subscriber Identity Module (SIM) card transfer by a biometric signature from a user equipment (UE) comprising assigning a risk score, by a mobile service provider, to a user account based on user activity in the user account, wherein the user activity includes a SIM card transfer authorization. The mobile service provider then sends a message requesting a biometric signature from an authentication application executing in memory on the UE. The authentication application on the UE then proceeds capturing a biometric signature, encrypting the biometric signature, and sending an encrypted biometric signature to the mobile service provider using a wireless communication protocol. The mobile service provider then compares the biometric signature to an authorized signature and modifies the risk score based on the comparison."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Subscriber identification module (SIM) authentication protections","description":"A method of computer authentication of a user request for a Subscriber Identity Module (SIM) card transfer by a biometric signature from a user equipment (UE) comprising assigning a risk score, by a m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11985507","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-11985507","citation_suggestion":"Patentable. \"Subscriber identification module (SIM) authentication protections\" (US-11985507). https://patentable.app/patents/US-11985507","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11985507","json":"https://patentable.app/api/llm-context/US-11985507","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:32:35.723Z"}