{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11481135","patent":{"patent_number":"US-11481135","title":"Storage device and method of operating the storage device","assignee":null,"inventors":[],"filing_date":"2020-03-18T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":24,"abstract":"A memory controller may control a memory device including a first storage area and a second storage area. The memory controller may include: a memory operation controller and a block information manager. The memory operation controller may control the memory device to perform a block merge operation of programming data stored in a victim block among normal blocks of the first storage area to a target block among the normal blocks, and perform a data migration operation of copying data stored in blocks of the first storage area to blocks of the second storage area. The block information manager may store block map information indicating whether each of the blocks of the first storage area is a normal block or a merge block. The target block may be changed from a normal block to a merge block by the block merge operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage device and method of operating the storage device","description":"A memory controller may control a memory device including a first storage area and a second storage area. The memory controller may include: a memory operation controller and a block information manag","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11481135","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-11481135","citation_suggestion":"Patentable. \"Storage device and method of operating the storage device\" (US-11481135). https://patentable.app/patents/US-11481135","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11481135","json":"https://patentable.app/api/llm-context/US-11481135","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:25:05.942Z"}