{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9665581","patent":{"patent_number":"US-9665581","title":"Managing file system checking","assignee":null,"inventors":[],"filing_date":"2010-12-29T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A method is used in managing file system checking. A logical space is created from a set of cylinder groups. The logical space includes respective unused blocks in each cylinder group of the set of cylinder groups. Each cylinder group of the set of cylinder groups is configured to store metadata and data of a file system. Information required to perform file system checking on the file system is stored in the logical space. File system checking is performed on the file system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing file system checking","description":"A method is used in managing file system checking. A logical space is created from a set of cylinder groups. The logical space includes respective unused blocks in each cylinder group of the set of cy","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9665581","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-9665581","citation_suggestion":"Patentable. \"Managing file system checking\" (US-9665581). https://patentable.app/patents/US-9665581","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9665581","json":"https://patentable.app/api/llm-context/US-9665581","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:39:55.326Z"}