{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639268","patent":{"patent_number":"US-9639268","title":"Distributed data storage system with key-based addressing","assignee":null,"inventors":[],"filing_date":"2014-08-21T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":23,"abstract":"In a Distributed Virtual Array data storage system, a storage pool receives, from at least one writing entity within a host, a request to write a container of data that is identified by a unique key that is independent of physical storage identifiers and that comprises a set of data chunks. The key indicates a plurality of storage devices in which to store the data chunks, which are accordingly stored in those storage devices. Different combinations, each comprising a layout map, of storage devices are represented in a layout table. Information in the container key is used to select which layout map to use for the chunks of each container. An error-correction chunk is preferably also stored along with the chunks of each container so as to enable data container reconstruction in case of storage device failure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Distributed data storage system with key-based addressing","description":"In a Distributed Virtual Array data storage system, a storage pool receives, from at least one writing entity within a host, a request to write a container of data that is identified by a unique key t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639268","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-9639268","citation_suggestion":"Patentable. \"Distributed data storage system with key-based addressing\" (US-9639268). https://patentable.app/patents/US-9639268","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639268","json":"https://patentable.app/api/llm-context/US-9639268","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:35:53.250Z"}