{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484406","patent":{"patent_number":"US-8484406","title":"Method of evenly using a plurality of blocks of a flash memory, and associated memory device and controller thereof","assignee":null,"inventors":[],"filing_date":"2009-09-24T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F","G11C","G06F"],"num_claims":32,"abstract":"A method of evenly using a plurality of blocks of a Flash memory comprises: providing at least one threshold value, which is utilized for sieving out blocks suitable for use from the plurality of blocks according to erase counts of the plurality of blocks; and by comparing erase counts of at least a portion of the plurality of blocks with the threshold value, sieving out a specific block for use from the plurality of blocks according to a purpose of use. An associated memory device and a controller thereof are also provided, where the controller comprises: a ROM arranged to store a program code, wherein the controller is provided with the at least one threshold value through the program code; and a microprocessor arranged to execute the program code to control the access to the Flash memory. The controller sieves out the specific block according to the purpose of use."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of evenly using a plurality of blocks of a flash memory, and associated memory device and controller thereof","description":"A method of evenly using a plurality of blocks of a Flash memory comprises: providing at least one threshold value, which is utilized for sieving out blocks suitable for use from the plurality of bloc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484406","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-8484406","citation_suggestion":"Patentable. \"Method of evenly using a plurality of blocks of a flash memory, and associated memory device and controller thereof\" (US-8484406). https://patentable.app/patents/US-8484406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484406","json":"https://patentable.app/api/llm-context/US-8484406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:16:40.183Z"}