{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9778861","patent":{"patent_number":"US-9778861","title":"Systems and methods to improve the reliability and lifespan of flash memory","assignee":null,"inventors":[],"filing_date":"2015-10-14T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A method for controlling flash memory is described. The method includes selecting a new forward error correction (FEC) parameter set that provides more redundancy than a current FEC parameter set. The method also includes coding source information bits, using the new FEC parameter set, during write operations to a first corrupted page in the flash memory. The method further includes mapping the first corrupted page and at least one additional corrupted page in the flash memory to a single logical page with an expected page size."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods to improve the reliability and lifespan of flash memory","description":"A method for controlling flash memory is described. The method includes selecting a new forward error correction (FEC) parameter set that provides more redundancy than a current FEC parameter set. The","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9778861","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-9778861","citation_suggestion":"Patentable. \"Systems and methods to improve the reliability and lifespan of flash memory\" (US-9778861). https://patentable.app/patents/US-9778861","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9778861","json":"https://patentable.app/api/llm-context/US-9778861","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:32:16.159Z"}