{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10541819","patent":{"patent_number":"US-10541819","title":"Forged command filtering system and related command authentication circuit","assignee":null,"inventors":[],"filing_date":"2017-08-03T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04W","H04L","H04L","H04L"],"num_claims":19,"abstract":"A forged command filtering system includes: a secure command generating device for performing a digital signature operation on a selected command to generate a command request; a command transmitting device for receiving and transmitting the command request; a target device; and a command authentication circuit. The command authentication circuit includes: a communication interface for communicating with the command transmitting device or the target device; a secure micro-controller for storing a signature verification key of the secure command generating device; a control circuit for cooperating with the secure micro-controller to authenticate the command request using the signature verification key; and a storage circuit for storing data required for the operations of the control circuit. The control circuit further instructs the target device to execute a target command corresponding to the command request only if the command request passed the authentication processes of the secure micro-controller and the control circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Forged command filtering system and related command authentication circuit","description":"A forged command filtering system includes: a secure command generating device for performing a digital signature operation on a selected command to generate a command request; a command transmitting ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10541819","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-10541819","citation_suggestion":"Patentable. \"Forged command filtering system and related command authentication circuit\" (US-10541819). https://patentable.app/patents/US-10541819","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10541819","json":"https://patentable.app/api/llm-context/US-10541819","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:32:28.810Z"}