{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11294598","patent":{"patent_number":"US-11294598","title":"Storage devices having minimum write sizes of data","assignee":null,"inventors":[],"filing_date":"2020-04-24T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":19,"abstract":"The present disclosure generally relates to methods of operating storage devices. The storage device comprises a controller and a storage unit divided into a plurality of zones. The storage unit comprises a plurality of dies, where each die comprises two planes. One erase block from each plane of a die is selected for zone formation. Each erase block comprises a plurality of wordlines. A zone comprises one or two dies dedicated to storing parity data and a plurality of dies dedicated to storing user data. The zone further comprises space devoted for controller metadata. The storage device restricts a host device to send write commands in a minimum write size to increase programming efficiency. The minimum write size equals one wordline from one erase block from each plane of each die in the zone dedicated to storing user data minus the space dedicated to metadata."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage devices having minimum write sizes of data","description":"The present disclosure generally relates to methods of operating storage devices. The storage device comprises a controller and a storage unit divided into a plurality of zones. The storage unit compr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11294598","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-11294598","citation_suggestion":"Patentable. \"Storage devices having minimum write sizes of data\" (US-11294598). https://patentable.app/patents/US-11294598","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11294598","json":"https://patentable.app/api/llm-context/US-11294598","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:47:17.684Z"}