{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10505947","patent":{"patent_number":"US-10505947","title":"Policy-based access in a dispersed storage network","assignee":null,"inventors":[],"filing_date":"2018-09-12T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","G06F","G06F","H04L","G06F","G06F","G06F","H04L"],"num_claims":16,"abstract":"A method for execution by a computing device begins by receiving from a requester a read request regarding a set of encoded data slices stored in a set of storage units. The method continues by obtaining an access policy for the read request that includes time varying availability patterns for the set of storage units. The method continues by retrieving from a first group of storage units, during a first time varying availability pattern, first encoded data slices of the set of encoded data slices. The method continues by retrieving from a second group of storage units, during a second time varying availability pattern, second encoded data slices of the set of encoded data slices. The method continues by determining whether the decode threshold number of encoded data slices has been retrieved. When yes, the method continues by decoding the 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":"Policy-based access in a dispersed storage network","description":"A method for execution by a computing device begins by receiving from a requester a read request regarding a set of encoded data slices stored in a set of storage units. The method continues by obtain","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10505947","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-10505947","citation_suggestion":"Patentable. \"Policy-based access in a dispersed storage network\" (US-10505947). https://patentable.app/patents/US-10505947","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10505947","json":"https://patentable.app/api/llm-context/US-10505947","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:24:45.948Z"}