{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11979389","patent":{"patent_number":"US-11979389","title":"End-to-end message encryption","assignee":null,"inventors":[],"filing_date":"2023-06-13T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W"],"num_claims":6,"abstract":"This invention provides a method and system for secure messaging on a mobile network, leveraging public/private key encryption. The method includes steps for deploying a trusted application by a mobile carrier on a device with a Trusted Execution Environment (TEE). A wireless Software Development Kit (SDK) on the subscriber device interacts with the trusted application and a wireless original equipment manufacturer (OEM) cloud service for mutual attestation, confirming the identity and trustworthiness of the device. A pair of public and private keys are generated, with the private key secured on the device. Messages are encrypted with the public key at a cloud messaging application, and decrypted with the private key at the device, enabling secure, viewable messages. The system can support secure transmission of one-time-passwords (OTPs) from an enterprise application, as well as encrypted chat functionality for device responses to the enterprise application."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"End-to-end message encryption","description":"This invention provides a method and system for secure messaging on a mobile network, leveraging public/private key encryption. The method includes steps for deploying a trusted application by a mobil","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11979389","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-11979389","citation_suggestion":"Patentable. \"End-to-end message encryption\" (US-11979389). https://patentable.app/patents/US-11979389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11979389","json":"https://patentable.app/api/llm-context/US-11979389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:09:09.148Z"}