{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817953","patent":{"patent_number":"US-9817953","title":"Systems and methods for establishing and using distributed key servers","assignee":null,"inventors":[],"filing_date":"2014-09-26T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L","H04L","G06F","G06F","H04L","H04L"],"num_claims":19,"abstract":"Systems and methods in which multiple key servers operate cooperatively to securely provide authorization codes to requesting devices. In one embodiment, a server cloud receives a device authorization code request and selects an “A server”. The “A server” requests authorization from one or more “B servers” and authorizes the “B servers” to respond. The “B servers” provide authorization to the “A server”, and may provide threshold key inputs to enable decryption of device authorization codes. The “A server” cannot provide the requested device authorization code without authorization from the “B server(s)”, and the “B server(s)” cannot provide the requested server authorization code and threshold inputs without a valid request from the “A server”. After the “A server” receives authorization from the “B server(s)”, it can provide the initially requested device authorization code to the requesting device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for establishing and using distributed key servers","description":"Systems and methods in which multiple key servers operate cooperatively to securely provide authorization codes to requesting devices. In one embodiment, a server cloud receives a device authorization","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817953","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-9817953","citation_suggestion":"Patentable. \"Systems and methods for establishing and using distributed key servers\" (US-9817953). https://patentable.app/patents/US-9817953","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817953","json":"https://patentable.app/api/llm-context/US-9817953","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:20:44.151Z"}