{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9697375","patent":{"patent_number":"US-9697375","title":"Fast data protection using dual file systems","assignee":null,"inventors":[],"filing_date":"2014-06-27T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A computing device is described that utilizes two file systems to enable sensitive data stored thereon to be deleted automatically, quickly, and discretely when the computing device is in a risky environment or context or when data protection has otherwise been activated. A first file system on the computing device manages a first memory area that stores non-sensitive data while a second file system on the computing device manages a second memory area that stores sensitive data. Only the first file system operates to receive data requests from other processes executing on the computing device. In a first operating mode, the first file system interacts with the second file system to ensure that both non-sensitive and sensitive data is returned in response to data requests. In a second operating mode, communication between the two file systems is disabled and the second file system deletes the sensitive data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fast data protection using dual file systems","description":"A computing device is described that utilizes two file systems to enable sensitive data stored thereon to be deleted automatically, quickly, and discretely when the computing device is in a risky envi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9697375","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-9697375","citation_suggestion":"Patentable. \"Fast data protection using dual file systems\" (US-9697375). https://patentable.app/patents/US-9697375","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9697375","json":"https://patentable.app/api/llm-context/US-9697375","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:36:42.152Z"}