发明授权
US08117374B2 Flash memory control devices that support multiple memory mapping schemes and methods of operating same
有权
支持多个内存映射方案的Flash存储器控制设备及其操作方法
- 专利标题: Flash memory control devices that support multiple memory mapping schemes and methods of operating same
- 专利标题(中): 支持多个内存映射方案的Flash存储器控制设备及其操作方法
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申请号: US11289175申请日: 2005-11-29
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公开(公告)号: US08117374B2公开(公告)日: 2012-02-14
- 发明人: Jin-Hyuk Kim , Young-Joon Choi , Chan-Ik Park
- 申请人: Jin-Hyuk Kim , Young-Joon Choi , Chan-Ik Park
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Myers Bigel Sibley & Sajovec, P.A.
- 优先权: KR10-2005-0011300 20050207
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
There is provided an apparatus for controlling a flash memory, which includes a memory for storing a plurality of flash translation layers; and a control block for, when an access is requested from outside, determining a pattern of the access, selecting one of the flash translation layers stored in the memory based on the determination result, and managing mapping data of the flash memory based on the selected flash translation layer.
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