{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483709","patent":{"patent_number":"US-11483709","title":"Authentication technique to counter subscriber identity module swapping fraud attack","assignee":null,"inventors":[],"filing_date":"2019-03-14T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Authentication processes to counter subscriber identity module swapping fraud attacks is disclosed. A method can comprise receiving location data representative of a tower device of a group of tower devices; receiving duration data representing a time period during which the mobile device has been traversing through a transmission region monitored by the tower device; as a function of the identification data, the location data, and the duration data, formulating a challenge query for the mobile device to answer; and sending the challenge query to the tower device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Authentication technique to counter subscriber identity module swapping fraud attack","description":"Authentication processes to counter subscriber identity module swapping fraud attacks is disclosed. A method can comprise receiving location data representative of a tower device of a group of tower d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483709","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-11483709","citation_suggestion":"Patentable. \"Authentication technique to counter subscriber identity module swapping fraud attack\" (US-11483709). https://patentable.app/patents/US-11483709","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483709","json":"https://patentable.app/api/llm-context/US-11483709","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:43:46.223Z"}