{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11240043","patent":{"patent_number":"US-11240043","title":"Issuance of certificates for secure enterprise wireless network access","assignee":null,"inventors":[],"filing_date":"2018-08-10T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04L","H04W"],"num_claims":20,"abstract":"This disclosure is directed to computing services that provide secure network connections using public-private key-based security for Internet of Things (IoT) devices, such as voice devices, that may have more than a predefined set of users. Device certificates that authorize IoT devices to access a secure network, such as an enterprise network and/or services eternal to an enterprise network are provided. A setup system may cooperate with an IoT device and a subordinate CA to generate a device certificate that allows the IoT device to access a secure enterprise network and services outside of the secure enterprise network. The IoT device may generate a certificate signing request (CSR) which may be signed by a remote subordinate CA to generate the device certificate using a root certificate of an enterprise CA. Systems are also disclosed that renew certificates for the IoT devices prior to their expiration."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Issuance of certificates for secure enterprise wireless network access","description":"This disclosure is directed to computing services that provide secure network connections using public-private key-based security for Internet of Things (IoT) devices, such as voice devices, that may ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11240043","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-11240043","citation_suggestion":"Patentable. \"Issuance of certificates for secure enterprise wireless network access\" (US-11240043). https://patentable.app/patents/US-11240043","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11240043","json":"https://patentable.app/api/llm-context/US-11240043","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:34:59.599Z"}