{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521945","patent":{"patent_number":"US-8521945","title":"Portable data storage using SLC and MLC flash memory","assignee":null,"inventors":[],"filing_date":"2005-09-29T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":12,"abstract":"A portable data storage device is disclosed that includes an interface (3) for enabling the portable data storage device to be used for data transfer with a host computer (5), and an interface controller (2) for controlling the interface (3). There is also a master controller (7) for controlling the writing of data to and reading of data from a non-volatile memory (8, 9). The non-volatile memory is at least one single level cell (SLC) flash memory (8) and at least one multiple level cell (MLC) flash memory (9). The at least one single level cell flash memory (8) and at least one multiple level cell flash memory (9) are able to operate simultaneously for improving the speed of operation over only multiple level cell flash memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable data storage using SLC and MLC flash memory","description":"A portable data storage device is disclosed that includes an interface (3) for enabling the portable data storage device to be used for data transfer with a host computer (5), and an interface control","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521945","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-8521945","citation_suggestion":"Patentable. \"Portable data storage using SLC and MLC flash memory\" (US-8521945). https://patentable.app/patents/US-8521945","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521945","json":"https://patentable.app/api/llm-context/US-8521945","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:55:06.365Z"}