{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9615252","patent":{"patent_number":"US-9615252","title":"Re-login time duration allowing hotspot user to sign up for additional access time without disconnecting from secured wireless network","assignee":null,"inventors":[],"filing_date":"2015-09-28T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["H04W","G06Q","H04L","H04L","H04W","H04W","H04W","G06Q","H04L","H04L","H04W"],"num_claims":20,"abstract":"A hotspot provides an open wireless network and a secure wireless network. The open wireless network has no network-level encryption and allows open association therewith. The secure wireless network employs network-level encryption and requires authentication of a received access credential from a client device before allowing association therewith. A system for authorizing the client device for secured access at the hotspot includes an access controller configured to establish an encrypted connection between the client device and a login portal of the hotspot over the open wireless network, and to store a user-specific access credential transmitted via the encrypted connection as a valid access credential in a credential database. The credential database is accessed by wireless access points of the hotspot to authenticate the received access credential from the client device in response to a request from the client device to associate with the secure wireless network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Re-login time duration allowing hotspot user to sign up for additional access time without disconnecting from secured wireless network","description":"A hotspot provides an open wireless network and a secure wireless network. The open wireless network has no network-level encryption and allows open association therewith. The secure wireless network ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9615252","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-9615252","citation_suggestion":"Patentable. \"Re-login time duration allowing hotspot user to sign up for additional access time without disconnecting from secured wireless network\" (US-9615252). https://patentable.app/patents/US-9615252","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9615252","json":"https://patentable.app/api/llm-context/US-9615252","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:08.216Z"}