{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8474020","patent":{"patent_number":"US-8474020","title":"User authentication method, wireless communication apparatus, base station, and account management apparatus","assignee":null,"inventors":[],"filing_date":"2009-03-23T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04W","H04L","H04W"],"num_claims":6,"abstract":"A wireless communication apparatus transmits a user identifier to an account management apparatus through a communication apparatus. The account management apparatus generates code generation information, and generates code information using authentication information that corresponds to the user identifier and the code generation information. The account management apparatus transmits the code information and the code generation information to the communication apparatus. The communication apparatus sets code information, and transmits the code generation information to the wireless communication apparatus. The wireless communication apparatus generates code information using the code generation information and the authentication information, and when wireless network parameters are set, notifies the account management apparatus of success of authentication. The account management apparatus performs a process to permit the wireless communication apparatus to connect to a communication network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"User authentication method, wireless communication apparatus, base station, and account management apparatus","description":"A wireless communication apparatus transmits a user identifier to an account management apparatus through a communication apparatus. The account management apparatus generates code generation informat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8474020","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-8474020","citation_suggestion":"Patentable. \"User authentication method, wireless communication apparatus, base station, and account management apparatus\" (US-8474020). https://patentable.app/patents/US-8474020","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8474020","json":"https://patentable.app/api/llm-context/US-8474020","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:06.522Z"}