{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488678","patent":{"patent_number":"US-11488678","title":"Grouping flash storage blocks based on robustness for cache program operations and regular program operations","assignee":null,"inventors":[],"filing_date":"2021-01-13T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F","G11C","G11C","G11C","G11C","G11C","G11C","G06F","G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"Systems, apparatus and methods are provided for performing program operations in a non-volatile storage system. In one embodiment, there is provided a method that may comprise categorizing active storage blocks of a non-volatile storage device into a robust group and a less-robust group based on a number of factors including page error count, program time and number of Program/Erase (P/E) cycles; determining that a cache program operation needs to be performed; selecting a first storage block from the robust group to perform the cache program operation; determining that a regular program operation needs to be performed; and selecting a second storage block from the less-robust group to perform the regular program operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Grouping flash storage blocks based on robustness for cache program operations and regular program operations","description":"Systems, apparatus and methods are provided for performing program operations in a non-volatile storage system. In one embodiment, there is provided a method that may comprise categorizing active stor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488678","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-11488678","citation_suggestion":"Patentable. \"Grouping flash storage blocks based on robustness for cache program operations and regular program operations\" (US-11488678). https://patentable.app/patents/US-11488678","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488678","json":"https://patentable.app/api/llm-context/US-11488678","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:36:51.662Z"}