{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502839","patent":{"patent_number":"US-11502839","title":"End-to-end encryption for sessionless communications","assignee":null,"inventors":[],"filing_date":"2021-05-11T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Presented herein are systems and methods for end-to-end encryption for session-less communications. A first server may receive, from a second server, a request to retrieve keys for a customer device to access a service. The request may include a device identifier and a first token encrypted using a first encryption key. The first server may determine, responsive to validating, that the customer device is to be issued a second token. The first server may identify least a portion of the first token decrypted using the first encryption key. The first server may generate a set of second encryption keys to be used by the customer device. The first server may package the second token to include (i) at least the portion of the first token and (ii) the set of second encryption keys. The first server may transmit, to the second server, a response including the second token."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"End-to-end encryption for sessionless communications","description":"Presented herein are systems and methods for end-to-end encryption for session-less communications. A first server may receive, from a second server, a request to retrieve keys for a customer device t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502839","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-11502839","citation_suggestion":"Patentable. \"End-to-end encryption for sessionless communications\" (US-11502839). https://patentable.app/patents/US-11502839","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502839","json":"https://patentable.app/api/llm-context/US-11502839","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:18:49.448Z"}