{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494089","patent":{"patent_number":"US-11494089","title":"Distributed storage system, data control method and storage medium","assignee":null,"inventors":[],"filing_date":"2020-08-28T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":8,"abstract":"A distributed storage system having a plurality of nodes that include a first node that stores write data in a storage device, and a second node that stores a redundancy code of the write data. The first node is configured to select a second node, among the plurality of nodes, to store the redundancy code after receiving the write data; and send the write data to the selected second node. The second node is configured to receive and hold the write data, determine whether a prescribed starting condition is met asynchronously with reception of the write data, calculate the redundancy code and a plurality of pieces of data and store the redundancy code in the storage device if the prescribed starting condition is met, hold the write data until a prescribed deletion condition is met and delete the write data after the prescribed deletion condition is met."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Distributed storage system, data control method and storage medium","description":"A distributed storage system having a plurality of nodes that include a first node that stores write data in a storage device, and a second node that stores a redundancy code of the write data. The fi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494089","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-11494089","citation_suggestion":"Patentable. \"Distributed storage system, data control method and storage medium\" (US-11494089). https://patentable.app/patents/US-11494089","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494089","json":"https://patentable.app/api/llm-context/US-11494089","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:11.097Z"}