{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9606869","patent":{"patent_number":"US-9606869","title":"Retrieving data segments from a dispersed storage network","assignee":null,"inventors":[],"filing_date":"2015-10-05T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L","G06F"],"num_claims":18,"abstract":"A method includes dividing a data file into a plurality of data regions. For each data region, the method includes determining a segmentation approach; determining a dispersed storage error encoding function; segmenting the data region into a plurality of data segments in accordance with the segmentation approach; and dispersed storage error encoding the plurality of data segments to produce a plurality of sets of encoded data slices in accordance with the dispersed storage error encoding function. The method includes creating a segment allocation table (SAT) for the data file and dispersed storage error encoding the segment allocation table to produce a set of encoded SAT slices. The method includes outputting the set of encoded SAT slices with at least one of the pluralities of sets of encoded data slices for storage in storage units of the DSN."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Retrieving data segments from a dispersed storage network","description":"A method includes dividing a data file into a plurality of data regions. For each data region, the method includes determining a segmentation approach; determining a dispersed storage error encoding f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9606869","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-9606869","citation_suggestion":"Patentable. \"Retrieving data segments from a dispersed storage network\" (US-9606869). https://patentable.app/patents/US-9606869","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9606869","json":"https://patentable.app/api/llm-context/US-9606869","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:04:22.499Z"}