{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11966630","patent":{"patent_number":"US-11966630","title":"Key-to-physical table optimization for key value data storage devices","assignee":null,"inventors":[],"filing_date":"2022-06-27T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A data storage device includes a memory device and a controller coupled to the memory device. The controller is configured to segment a key to physical (K2P) table into two or more segments, wherein each segment of the two or more segments corresponds to a caching priority of key value (KV) pair data, organize the K2P table by storing and relocating one or more K2P table entries into a respective segment of the two or more segments, wherein the storing and relocating comprises moving a K2P table entry based on the caching priority of the KV pair data into the respective segment having the caching priority, and utilize the K2P table to manage KV pair data stored in the memory device, wherein utilizing the K2P table comprises applying a same management operation, such as prefetching, to each K2P table entry of a same segment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key-to-physical table optimization for key value data storage devices","description":"A data storage device includes a memory device and a controller coupled to the memory device. The controller is configured to segment a key to physical (K2P) table into two or more segments, wherein e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11966630","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-11966630","citation_suggestion":"Patentable. \"Key-to-physical table optimization for key value data storage devices\" (US-11966630). https://patentable.app/patents/US-11966630","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11966630","json":"https://patentable.app/api/llm-context/US-11966630","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:57:39.756Z"}