{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510499","patent":{"patent_number":"US-8510499","title":"Solid state drive caching using memory structures to determine a storage space replacement candidate","assignee":null,"inventors":[],"filing_date":"2010-08-30T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":17,"abstract":"A mechanism to identify data that can be removed from a solid state drive (SSD) cache by determining a least recently accessed memory region of the SSD is provided. This functionality is provided by using a tree data structure to store a table mapping storage volume data locations to SSD data locations and associating a time stamp with each entry. The time stamp is updated with each access to the associated SSD location. Advantages of the tree data structure are utilized to efficiently determine an SSD memory location associated with an oldest time stamp in order to make that SSD memory location available for storage of recently accessed data from the storage volume."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid state drive caching using memory structures to determine a storage space replacement candidate","description":"A mechanism to identify data that can be removed from a solid state drive (SSD) cache by determining a least recently accessed memory region of the SSD is provided. This functionality is provided by u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510499","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-8510499","citation_suggestion":"Patentable. \"Solid state drive caching using memory structures to determine a storage space replacement candidate\" (US-8510499). https://patentable.app/patents/US-8510499","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510499","json":"https://patentable.app/api/llm-context/US-8510499","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:06:42.812Z"}