{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628470","patent":{"patent_number":"US-9628470","title":"Client device, non-transitory storage medium storing instructions executable by the client device, and service performing system","assignee":null,"inventors":[],"filing_date":"2015-05-27T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":13,"abstract":"A client device communicates with a server and a relay device and includes a controller and a storage. The controller is configured to: receive service use information from the relay device; use the received service use information to transmit connection request information to the server; receive the server certificate data which is transmitted from the server as a response to the connection request information; determine whether certificate-authority certificate data for verification of server certificate data is stored in the storage; when the certificate-authority certificate data is stored in the storage, verify the server certificate data using the certificate-authority certificate data; when the certificate-authority certificate data is not stored in the storage, receive the certificate-authority certificate data from the relay device; verify the server certificate data using the received certificate-authority certificate data; and store the received certificate-authority certificate data into the storage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Client device, non-transitory storage medium storing instructions executable by the client device, and service performing system","description":"A client device communicates with a server and a relay device and includes a controller and a storage. The controller is configured to: receive service use information from the relay device; use the r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628470","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-9628470","citation_suggestion":"Patentable. \"Client device, non-transitory storage medium storing instructions executable by the client device, and service performing system\" (US-9628470). https://patentable.app/patents/US-9628470","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628470","json":"https://patentable.app/api/llm-context/US-9628470","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:46.273Z"}