{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11262920","patent":{"patent_number":"US-11262920","title":"Mapped raid (redundant array of independent disks) with drive health aware protection groups","assignee":null,"inventors":[],"filing_date":"2020-09-30T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":13,"abstract":"Mapped RAID protection is provided for data written into multiple logical RAID spaces, and the data written to each one of the RAID spaces is stored in data storage drives contained in a corresponding one of multiple protection groups of data storage drives. Drive health information is collected for each data storage drive contained in the protection groups, and a faultiness level of each individual data storage drive in the protection groups is calculated based on the drive health information. A faultiness-balanced distribution of the data storage drives across the protection groups is then generated based on the calculated faultiness levels of the individual data storage drives."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mapped raid (redundant array of independent disks) with drive health aware protection groups","description":"Mapped RAID protection is provided for data written into multiple logical RAID spaces, and the data written to each one of the RAID spaces is stored in data storage drives contained in a corresponding","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11262920","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-11262920","citation_suggestion":"Patentable. \"Mapped raid (redundant array of independent disks) with drive health aware protection groups\" (US-11262920). https://patentable.app/patents/US-11262920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11262920","json":"https://patentable.app/api/llm-context/US-11262920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:36:11.043Z"}