{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498152","patent":{"patent_number":"US-8498152","title":"Non-volatile memory and methods with soft-bit reads while reading hard bits with compensation for coupling","assignee":null,"inventors":[],"filing_date":"2010-12-23T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["G11C","G06F","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"A non-volatile memory has its cells' thresholds programmed within any one of a first set of voltage bands partitioned by a first set of reference thresholds across a threshold window. Hard bits are obtained when read relative to the first set of reference thresholds. The cells are read at a higher resolution relative to a second set of reference thresholds so as to provide additional soft bits for error correction. The soft bits are generated by a combination of a first modulation of voltage on a current word line WLn and a second modulation of voltage on an adjacent word line WLn+1, as in a reading scheme known as “Direct-Lookahead (DLA)”."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile memory and methods with soft-bit reads while reading hard bits with compensation for coupling","description":"A non-volatile memory has its cells' thresholds programmed within any one of a first set of voltage bands partitioned by a first set of reference thresholds across a threshold window. Hard bits are ob","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498152","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-8498152","citation_suggestion":"Patentable. \"Non-volatile memory and methods with soft-bit reads while reading hard bits with compensation for coupling\" (US-8498152). https://patentable.app/patents/US-8498152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498152","json":"https://patentable.app/api/llm-context/US-8498152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:55:29.490Z"}