{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11283606","patent":{"patent_number":"US-11283606","title":"Trusted execution environment-based key burning system and method","assignee":null,"inventors":[],"filing_date":"2018-10-31T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","H04L","H04L"],"num_claims":9,"abstract":"The present disclosure provides a trusted execution environment-based key burning system. After a terminal device is enabled, a normal operating system is started, the normal operating system acquires key data to be burned and outputs a switching signal and the key data to be burned, a microprocessor receives the switching signal in a monitor mode and the microprocessor is switched to the secure operating system from the normal operating system, the secure operating system receives the key data to be burned and decrypts the data to be burned according to preset key data, to acquire and write the corresponding original key data into a secure storage area of the secure operating system. Due to the use of the trusted execution environment-based key burning, the key is burned, stored and used safely. In addition, the cryptography protects the key from unexpected damage in transmission and keeps the key integral."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Trusted execution environment-based key burning system and method","description":"The present disclosure provides a trusted execution environment-based key burning system. After a terminal device is enabled, a normal operating system is started, the normal operating system acquires","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11283606","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-11283606","citation_suggestion":"Patentable. \"Trusted execution environment-based key burning system and method\" (US-11283606). https://patentable.app/patents/US-11283606","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11283606","json":"https://patentable.app/api/llm-context/US-11283606","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:33:49.589Z"}