{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956222","patent":{"patent_number":"US-11956222","title":"End-to-end encryption for multiple recipient devices","assignee":null,"inventors":[],"filing_date":"2021-09-03T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L","H04L","H04L","H04L","H04L","H04W"],"num_claims":20,"abstract":"One or more computing devices, systems, and/or methods for end-to-end encryption for multiple recipient devices are provided. A first registration, comprising a first device public key, is created for a first device. A second registration, comprising a second device public key, is created for a second device. A first notify message of the second registration and second device public key is provided to the first device. A second notify message is provided to the second device of the first registration and first device public key. A secure communication invite is routed to the first device. An encrypted message, comprising a first device private key, is routed from the first device to the second device. End-to-end encrypted communication between a sender device and the first device and the second device using the first device private key is facilitated."},"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 multiple recipient devices","description":"One or more computing devices, systems, and/or methods for end-to-end encryption for multiple recipient devices are provided. A first registration, comprising a first device public key, is created for","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956222","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-11956222","citation_suggestion":"Patentable. \"End-to-end encryption for multiple recipient devices\" (US-11956222). https://patentable.app/patents/US-11956222","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956222","json":"https://patentable.app/api/llm-context/US-11956222","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:19:43.662Z"}