{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9727266","patent":{"patent_number":"US-9727266","title":"Selecting storage units in a dispersed storage network","assignee":null,"inventors":[],"filing_date":"2016-02-29T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04N","H04N","H04N","H04N","G06F","G06F","G06F","G06F","H04L","H04L"],"num_claims":18,"abstract":"A method begins by a processing module of a dispersed storage network (DSN) receiving, from a requesting device, a request to retrieve a unique copy of a data file, where the data file is divided into a plurality of data segments, where a data segment is dispersed storage error encoded to produce a set of encoded data slices, and where the plurality of sets of encoded data slices is stored in a set of storage units of the DSN. The method continues with the processing module determining a retrieval combination code from the request and interpreting the retrieval combination code to identify a sub-set of storage units. The method continues with the processing module sending read requests to the sub-set of storage units and when the decode threshold number of encoded data slices is received, decoding the decode threshold number of encoded data slices to recover the data segment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Selecting storage units in a dispersed storage network","description":"A method begins by a processing module of a dispersed storage network (DSN) receiving, from a requesting device, a request to retrieve a unique copy of a data file, where the data file is divided into","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9727266","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-9727266","citation_suggestion":"Patentable. \"Selecting storage units in a dispersed storage network\" (US-9727266). https://patentable.app/patents/US-9727266","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9727266","json":"https://patentable.app/api/llm-context/US-9727266","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:32:59.381Z"}