Invention Grant
US07904638B2 Nonvolatile memory card having improved compatibility with different memory card standards
有权
非易失性存储卡具有改进的与不同存储卡标准的兼容性
- Patent Title: Nonvolatile memory card having improved compatibility with different memory card standards
- Patent Title (中): 非易失性存储卡具有改进的与不同存储卡标准的兼容性
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Application No.: US11709415Application Date: 2007-02-21
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Publication No.: US07904638B2Publication Date: 2011-03-08
- Inventor: Masaharu Adachi
- Applicant: Masaharu Adachi
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2006-044922 20060222
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00
Abstract:
A nonvolatile memory card includes a nonvolatile memory, two or more nonvolatile memory card controllers, and a common memory controller. The nonvolatile memory stores data. The two or more nonvolatile memory card controllers have properties different from each other. The common memory controller is configured to commonly operate with the two or more nonvolatile memory card controllers to interface data access from each of the two or more nonvolatile memory card controllers to the nonvolatile memory.
Public/Granted literature
- US20070204101A1 Nonvolatile memory card Public/Granted day:2007-08-30
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