{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521700","patent":{"patent_number":"US-11521700","title":"Reference voltage adjustment based on post-decoding and pre-decoding state information","assignee":null,"inventors":[],"filing_date":"2021-01-04T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"Systems and methods are provided for tracking read reference voltages used for reading data in a non-volatile storage device. A method may comprise collecting pre-decoding state information for a read reference voltage by reading data stored in a non-volatile storage device using the read reference voltage, collecting post-decoding state information for the read reference voltage after decoding the data, generating a comparison of probability of state errors for the read reference voltage based on the pre-decoding state information and post-decoding state information, obtaining an adjustment amount to the read reference voltage based on the comparison of probability of state errors; and adjusting the read reference voltage by applying the adjustment amount to the read reference voltage to obtain an adjusted read reference voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reference voltage adjustment based on post-decoding and pre-decoding state information","description":"Systems and methods are provided for tracking read reference voltages used for reading data in a non-volatile storage device. A method may comprise collecting pre-decoding state information for a read","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521700","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-11521700","citation_suggestion":"Patentable. \"Reference voltage adjustment based on post-decoding and pre-decoding state information\" (US-11521700). https://patentable.app/patents/US-11521700","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521700","json":"https://patentable.app/api/llm-context/US-11521700","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:25:17.676Z"}