{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11941954","patent":{"patent_number":"US-11941954","title":"Replay attack detection","assignee":null,"inventors":[],"filing_date":"2023-01-31T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G07F","G06F","G07F","G07F"],"num_claims":20,"abstract":"Images captured for components of a device are monitored for changes by evaluating a first region of interest in the images. Periodically, a command is sent to the device to move one or more of the components to a known position or state. A certain component or set of components associated with being moved based on the command is evaluated in a second region of interest in the images to determine if the corresponding component or set of components is in the known position or state within the images. When the corresponding component or set of components is not identified from the images in the known position or state, a security alert is raised for the device and security operations are processed on the host device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Replay attack detection","description":"Images captured for components of a device are monitored for changes by evaluating a first region of interest in the images. Periodically, a command is sent to the device to move one or more of the co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11941954","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-11941954","citation_suggestion":"Patentable. \"Replay attack detection\" (US-11941954). https://patentable.app/patents/US-11941954","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11941954","json":"https://patentable.app/api/llm-context/US-11941954","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:40:18.293Z"}