{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11507518","patent":{"patent_number":"US-11507518","title":"Logical-to-physical mapping using a flag to indicate whether a mapping entry points to [[for]] sequentially stored data","assignee":null,"inventors":[],"filing_date":"2020-05-08T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":22,"abstract":"Methods, systems, and devices for compressed logical-to-physical mapping for sequentially stored data are described. A memory device may use a hierarchical set of logical-to-physical mapping tables for mapping logical block address generated by a host device to physical addresses of the memory device. The memory device may determine whether all of the entries of a terminal logical-to-physical mapping table are consecutive physical addresses. In response to determining that all of the entries contain consecutive physical addresses, the memory device may store a starting physical address of the consecutive physical addresses as an entry in a higher-level table along with a flag indicating that the entry points directly to data in the memory device rather than pointing to a terminal logical-to-physical mapping table. The memory device may, for subsequent reads of data stored in one or more of the consecutive physical addresses, bypass the terminal table to read the data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Logical-to-physical mapping using a flag to indicate whether a mapping entry points to [[for]] sequentially stored data","description":"Methods, systems, and devices for compressed logical-to-physical mapping for sequentially stored data are described. A memory device may use a hierarchical set of logical-to-physical mapping tables fo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11507518","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-11507518","citation_suggestion":"Patentable. \"Logical-to-physical mapping using a flag to indicate whether a mapping entry points to [[for]] sequentially stored data\" (US-11507518). https://patentable.app/patents/US-11507518","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11507518","json":"https://patentable.app/api/llm-context/US-11507518","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:34:12.606Z"}