发明申请
- 专利标题: Direct data file storage in flash memories
- 专利标题(中): 在闪存中直接存储数据文件
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申请号: US11060249申请日: 2005-02-16
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公开(公告)号: US20060184720A1公开(公告)日: 2006-08-17
- 发明人: Alan Sinclair , Peter Smith
- 申请人: Alan Sinclair , Peter Smith
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. The file based interface between the host and memory systems allows the memory system controller to utilize the data storage blocks within the memory with increased efficiency.
公开/授权文献
- US07877539B2 Direct data file storage in flash memories 公开/授权日:2011-01-25