{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288139","patent":{"patent_number":"US-11288139","title":"Two-step recovery employing erasure coding in a geographically diverse data storage system","assignee":null,"inventors":[],"filing_date":"2019-10-31T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Recovery of chunk segments stored via hierarchical erasure coding in a geographically diverse data storage system is disclosed. Chunks can be stored according to a first-level erasure coding scheme in zones of a geographically diverse data storage system. The chunks can then be further protected via one or more second-level erasure coding schema within a corresponding zone of the geographically diverse data storage system. In response to determining a segment of a chunk has become less accessible, recovering at least the segment to enable intra-zone recovery of the compromised chunk can be performed according to the hierarchical erasure coding scheme of relevant chunks at relevant zones of the geographically diverse data storage system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Two-step recovery employing erasure coding in a geographically diverse data storage system","description":"Recovery of chunk segments stored via hierarchical erasure coding in a geographically diverse data storage system is disclosed. Chunks can be stored according to a first-level erasure coding scheme in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288139","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-11288139","citation_suggestion":"Patentable. \"Two-step recovery employing erasure coding in a geographically diverse data storage system\" (US-11288139). https://patentable.app/patents/US-11288139","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288139","json":"https://patentable.app/api/llm-context/US-11288139","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:23:06.394Z"}