{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9787478","patent":{"patent_number":"US-9787478","title":"Service provider certificate management","assignee":null,"inventors":[],"filing_date":"2015-06-10T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":27,"abstract":"A method includes: establishing a telecommunication link between a device and a service provider system via a telecommunication network; receiving a device public key via the telecommunication network from the device at the service provider system, the device public key predating the establishment of the telecommunication link; verifying, at the service provider system, that the device stores a device private key in a secure storage area of the device, the device private key corresponding to the device public key, the device public key and the device private key being a cryptographic key pair; and authorizing, by the service provider system, sign-up of the device for service enrollment in response to verifying that the device stores the device private key in the secure storage area of the device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Service provider certificate management","description":"A method includes: establishing a telecommunication link between a device and a service provider system via a telecommunication network; receiving a device public key via the telecommunication network","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9787478","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-9787478","citation_suggestion":"Patentable. \"Service provider certificate management\" (US-9787478). https://patentable.app/patents/US-9787478","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9787478","json":"https://patentable.app/api/llm-context/US-9787478","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:03:13.228Z"}