{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483014","patent":{"patent_number":"US-11483014","title":"System and method for soft decoding without additional reads","assignee":null,"inventors":[],"filing_date":"2020-12-22T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G06F","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":14,"abstract":"A controller of a memory system performs a soft decoding without additional reads. The controller applies each of read voltages to cells to obtain a corresponding cell count and corresponding data, stores the obtained data, and processes the stored data. The controller determines a set of parameters, based on (i) the read voltages, (ii) cell counts corresponding to the read voltages and (iii) a non-negative regularization parameter. The controller estimates an optimal read voltage based on the set of parameters, generates log-likelihood ratio (LLR) values using the processed data and the optimal read voltage and performs soft decoding using the LLR values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for soft decoding without additional reads","description":"A controller of a memory system performs a soft decoding without additional reads. The controller applies each of read voltages to cells to obtain a corresponding cell count and corresponding data, st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483014","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-11483014","citation_suggestion":"Patentable. \"System and method for soft decoding without additional reads\" (US-11483014). https://patentable.app/patents/US-11483014","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483014","json":"https://patentable.app/api/llm-context/US-11483014","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:37:15.451Z"}