{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11249919","patent":{"patent_number":"US-11249919","title":"Apparatus and method for managing meta data for engagement of plural memory system to store data","assignee":null,"inventors":[],"filing_date":"2019-07-30T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A system is used in a data processing system comprising at least one memory system which is operatively engaged and disengaged from a host or from another memory system and the host transmitting commands into the at least one memory system. The system includes a metadata generator configured to generate a map table for an available address range and a reallocation table for indicating an allocable address range in the map table; and a metadata controller configured to allocate the allocable address range to the at least one memory system when the at least one memory system is operatively engaged to the host or to another memory system, or release an allocated range for the at least one memory system such that the allocated range becomes the allocable address range when the at least one memory system is operatively disengaged from the host or the another memory system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for managing meta data for engagement of plural memory system to store data","description":"A system is used in a data processing system comprising at least one memory system which is operatively engaged and disengaged from a host or from another memory system and the host transmitting comma","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11249919","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-11249919","citation_suggestion":"Patentable. \"Apparatus and method for managing meta data for engagement of plural memory system to store data\" (US-11249919). https://patentable.app/patents/US-11249919","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11249919","json":"https://patentable.app/api/llm-context/US-11249919","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:16:32.596Z"}