{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9596212","patent":{"patent_number":"US-9596212","title":"Apparatus, method, and system for hardware-based filtering in a cross-domain infrastructure","assignee":null,"inventors":[],"filing_date":"2013-11-11T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04W","G06F"],"num_claims":21,"abstract":"An apparatus for hardware-based filtering in a multi-level secure cross-domain infrastructure includes a programmable logic device that includes a filter engine in communication with a first security module. An interface module of the filter engine is configured to receive a message from the first security module. The received message being sent to a second security module, which has a different security classification than the first security module. A filter module of the filter engine is configured to filter the message data according to a message rule, which defines a data compliance requirement associated with the security classification of the second security module. A routing module is configured to provide the message to the second security module in response to the message data complying with the message rule."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus, method, and system for hardware-based filtering in a cross-domain infrastructure","description":"An apparatus for hardware-based filtering in a multi-level secure cross-domain infrastructure includes a programmable logic device that includes a filter engine in communication with a first security ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9596212","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-9596212","citation_suggestion":"Patentable. \"Apparatus, method, and system for hardware-based filtering in a cross-domain infrastructure\" (US-9596212). https://patentable.app/patents/US-9596212","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9596212","json":"https://patentable.app/api/llm-context/US-9596212","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:43:41.454Z"}