{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11520527","patent":{"patent_number":"US-11520527","title":"Persistent metadata storage in a storage system","assignee":null,"inventors":[],"filing_date":"2021-06-11T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"An apparatus comprises a processing device. The processing device is configured to persistently store metadata pages on a plurality of storage devices. The metadata pages are organized into buckets. The processing device is configured to access a given metadata page based at least in part on a bucket identifier where the given metadata page corresponds to a given logical volume. The bucket identifier comprises a first portion comprising an indication of a given bucket range that corresponds to the given logical volume and a second portion comprising an indication of an offset into the given bucket range that corresponds to a grouping of buckets that correspond to the given logical volume. The grouping of buckets corresponds to the given logical volume. The bucket identifier further comprises a third portion comprising an indication of an offset into the grouping of buckets that corresponds to the bucket comprising the given metadata page."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Persistent metadata storage in a storage system","description":"An apparatus comprises a processing device. The processing device is configured to persistently store metadata pages on a plurality of storage devices. The metadata pages are organized into buckets. T","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11520527","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-11520527","citation_suggestion":"Patentable. \"Persistent metadata storage in a storage system\" (US-11520527). https://patentable.app/patents/US-11520527","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11520527","json":"https://patentable.app/api/llm-context/US-11520527","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:29:23.330Z"}