{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11968533","patent":{"patent_number":"US-11968533","title":"Methods and apparatus for secure access control in wireless communications","assignee":null,"inventors":[],"filing_date":"2020-03-27T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04L"],"num_claims":20,"abstract":"Method and apparatus for secure access control in wireless communications are disclosed. In an example, a method includes receiving a broadcast message including system information, identifying a first set of hashed identifiers (IDs) and a first random number based on the system information, and each ID of the first set of hashed IDs is individually hashed using at least the first random number. The method also includes calculating a first hash value for each ID of a second set of IDs using at least the first random number, determining whether at least a hashed ID of the second set of IDs matches a hashed ID of the first set of hashed IDs, and sending a request message based on a determination that at least a hashed ID of the second set of IDs matches a hashed ID of the first set of hashed IDs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for secure access control in wireless communications","description":"Method and apparatus for secure access control in wireless communications are disclosed. In an example, a method includes receiving a broadcast message including system information, identifying a firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11968533","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-11968533","citation_suggestion":"Patentable. \"Methods and apparatus for secure access control in wireless communications\" (US-11968533). https://patentable.app/patents/US-11968533","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11968533","json":"https://patentable.app/api/llm-context/US-11968533","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:44:59.737Z"}