{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9830985","patent":{"patent_number":"US-9830985","title":"Preservation circuit and methods to maintain values representing data in one or more layers of memory","assignee":null,"inventors":[],"filing_date":"2016-12-16T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"Methods to maintain values representing data in a memory are disclosed. A method may include identifying a plurality of in-use portions of the memory currently used to store data and recording which in-use portion was a last portion of the memory to be rewritten. Responsive to a trigger signal, data is read from a selected one of the in-use portions of the memory adjacent to the last portion. The method may also include storing the read data into a buffer to form buffered data, and rewriting the buffered data into the memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Preservation circuit and methods to maintain values representing data in one or more layers of memory","description":"Methods to maintain values representing data in a memory are disclosed. A method may include identifying a plurality of in-use portions of the memory currently used to store data and recording which i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9830985","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-9830985","citation_suggestion":"Patentable. \"Preservation circuit and methods to maintain values representing data in one or more layers of memory\" (US-9830985). https://patentable.app/patents/US-9830985","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9830985","json":"https://patentable.app/api/llm-context/US-9830985","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:50:12.183Z"}