{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9778855","patent":{"patent_number":"US-9778855","title":"System and method for precision interleaving of data writes in a non-volatile memory","assignee":null,"inventors":[],"filing_date":"2015-10-30T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Systems and methods for managing programming schedules of programming host data and maintenance operations in a non-volatile memory are disclosed. A method includes determining multiple integer interleave ratios of host data writes to relocation writes of previously programmed data when non-integer interleave situations are determined for a previously programmed source block selected for a maintenance operation. The method may include writing the host data and relocating previously programmed data in groups of operations having these determined integer interleave ratios. A memory system may include non-volatile memory and a controller configured to identify non-integer interleave situations and then break up the host data and relocation data writes into multiple interleave groups each having a different integer interleave ratio such that a whole number of write operations for the interleave groups may be carried out to achieve more precise control and efficiency in maintenance operations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for precision interleaving of data writes in a non-volatile memory","description":"Systems and methods for managing programming schedules of programming host data and maintenance operations in a non-volatile memory are disclosed. A method includes determining multiple integer interl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9778855","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-9778855","citation_suggestion":"Patentable. \"System and method for precision interleaving of data writes in a non-volatile memory\" (US-9778855). https://patentable.app/patents/US-9778855","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9778855","json":"https://patentable.app/api/llm-context/US-9778855","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:40:04.797Z"}