{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10540230","patent":{"patent_number":"US-10540230","title":"Allocating data based on memory device performance in a dispersed storage network","assignee":null,"inventors":[],"filing_date":"2019-01-30T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L","G06F","G06F"],"num_claims":20,"abstract":"A method for execution by a dispersed storage and task (DST) processing unit includes generating a request for mapping parameters for transmission a storage unit in a dispersed storage network (DSN) and receiving mapping parameter data in response. Namespace mapping data is generated, indicating a mapping of possible slice names to a plurality of memory devices of the storage unit by performing a first deterministic mapping function based on the mapping parameter data. Slice name subset data is generated, indicating a subset of the possible slice names based on a health status indicators corresponding to the plurality of memory devices. A slice name corresponding to a first encoded slice of a first data object is selected from the subset indicated by the slice name subset data. A first write request that includes the first encoded slice is generated for transmission via the network to the storage unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Allocating data based on memory device performance in a dispersed storage network","description":"A method for execution by a dispersed storage and task (DST) processing unit includes generating a request for mapping parameters for transmission a storage unit in a dispersed storage network (DSN) a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10540230","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-10540230","citation_suggestion":"Patentable. \"Allocating data based on memory device performance in a dispersed storage network\" (US-10540230). https://patentable.app/patents/US-10540230","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10540230","json":"https://patentable.app/api/llm-context/US-10540230","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:57:53.849Z"}