{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11238136","patent":{"patent_number":"US-11238136","title":"Detecting unauthorized access to secure devices","assignee":null,"inventors":[],"filing_date":"2020-04-23T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06K","H04W","H04W","H04W","H04W","H04W","H04W","G06F"],"num_claims":20,"abstract":"This Application describes devices, and techniques for using them, capable of allowing valid access to targeted device data without the owner's consent, while still informing the owner whenever any invalid access has occurred. In one embodiment, each targeted device's data is protected by several techniques: (A) maintaining protected data on the targeted device encrypted, thus preventing hardware or software access without authorization; (B) maintaining encryption keys for protected data in a “secure enclave”, not software accessible without authorization, and not hardware accessible without substantial effort; (C) maintaining the secure enclave within a tamper-evident enclosure, the tamper-evident enclosure having a unique identifier that is not easily duplicable; and (D) providing relatively easy retrieval of the unique identifier and checking that the unique identifier has not been altered."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Detecting unauthorized access to secure devices","description":"This Application describes devices, and techniques for using them, capable of allowing valid access to targeted device data without the owner's consent, while still informing the owner whenever any in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11238136","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-11238136","citation_suggestion":"Patentable. \"Detecting unauthorized access to secure devices\" (US-11238136). https://patentable.app/patents/US-11238136","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11238136","json":"https://patentable.app/api/llm-context/US-11238136","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:22.716Z"}