{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620201","patent":{"patent_number":"US-9620201","title":"Storage system and method for using hybrid blocks with sub-block erase operations","assignee":null,"inventors":[],"filing_date":"2016-04-26T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C"],"num_claims":22,"abstract":"A storage system and method for using hybrid blocks with sub-block erase operations are provided. In one embodiment, a storage system is provided comprising a memory comprising a block, wherein the block comprises a first sub-block and a second sub-block; and a controller in communication with the memory. The controller is configured to erase the first sub-block, wherein the second sub-block is programmed; and program the first sub-block to fewer bits per cell than the second sub-block is programmed to. Other embodiments are provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage system and method for using hybrid blocks with sub-block erase operations","description":"A storage system and method for using hybrid blocks with sub-block erase operations are provided. In one embodiment, a storage system is provided comprising a memory comprising a block, wherein the bl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620201","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-9620201","citation_suggestion":"Patentable. \"Storage system and method for using hybrid blocks with sub-block erase operations\" (US-9620201). https://patentable.app/patents/US-9620201","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620201","json":"https://patentable.app/api/llm-context/US-9620201","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:48:06.224Z"}